Bug#4968 "Stored procedure crash if cursor opened on altered table"
Bug#19733 "Repeated alter, or repeated create/drop, fails"
Bug#19182 "CREATE TABLE bar (m INT) SELECT n FROM foo; doesn't work from
stored procedure."
Bug#6895 "Prepared Statements: ALTER TABLE DROP COLUMN does nothing"
Bug#22060 "ALTER TABLE x AUTO_INCREMENT=y in SP crashes server"
Test cases for bugs 4968, 19733, 6895 will be added in 5.0.
Re-execution of CREATE DATABASE, CREATE TABLE and ALTER TABLE
statements in stored routines or as prepared statements caused
incorrect results (and crashes in versions prior to 5.0.25).
In 5.1 the problem occured only for CREATE DATABASE, CREATE TABLE
SELECT and CREATE TABLE with INDEX/DATA DIRECTOY options).
The problem of bugs 4968, 19733, 19282 and 6895 was that functions
mysql_prepare_table, mysql_create_table and mysql_alter_table were not
re-execution friendly: during their operation they used to modify contents
of LEX (members create_info, alter_info, key_list, create_list),
thus making the LEX unusable for the next execution.
In particular, these functions removed processed columns and keys from
create_list, key_list and drop_list. Search the code in sql_table.cc
for drop_it.remove() and similar patterns to find evidence.
The fix is to supply to these functions a usable copy of each of the
above structures at every re-execution of an SQL statement.
To simplify memory management, LEX::key_list and LEX::create_list
were added to LEX::alter_info, a fresh copy of which is created for
every execution.
The problem of crashing bug 22060 stemmed from the fact that the above
metnioned functions were not only modifying HA_CREATE_INFO structure in
LEX, but also were changing it to point to areas in volatile memory of
the execution memory root.
The patch solves this problem by creating and using an on-stack
copy of HA_CREATE_INFO (note that code in 5.1 already creates and
uses a copy of this structure in mysql_create_table()/alter_table(),
but this approach didn't work well for CREATE TABLE SELECT statement).
mysql-test/r/ps.result:
Update test results (Bug#19182, Bug#22060)
mysql-test/t/ps.test:
Add a test case for Bug#19182, Bug#22060 (4.1-only parts)
sql/mysql_priv.h:
LEX::key_list and LEX::create_list were moved to LEX::alter_info.
Update declarations to use LEX::alter_info instead of these two
members.
sql/sql_class.h:
Replace pair<columns, keys> with an instance of Alter_info in
select_create constructor. We create a new copy of Alter_info
each time we re-execute SELECT .. CREATE prepared statement.
sql/sql_insert.cc:
Adjust to a new signature of create_table_from_items.
sql/sql_lex.cc:
Implement Alter_info::Alter_info that would make a "deep" copy
of all definition lists (keys, columns).
sql/sql_lex.h:
Move key_list and create_list to class Alter_info. Implement
Alter_info::Alter_info that can be used with PS and SP.
sql/sql_list.h:
Implement a copy constructor of class List that makes a deep copy
of all list nodes.
sql/sql_parse.cc:
Adjust to new signatures of mysql_create_table, mysql_alter_table,
select_create. Functions mysql_create_index and mysql_drop_index has
become identical after initialization of alter_info was moved to the
parser, and were merged. Flag enable_slow_log was not updated for
SQLCOM_DROP_INDEX, which is a bug. Just like CREATE INDEX, DROP INDEX
is currently done via complete table rebuild and is rightfully a slow
administrative statement.
sql/sql_show.cc:
Adjust mysqld_show_create_db to a new signature.
sql/sql_table.cc:
Adjust mysql_alter_table, mysql_recreate_table, mysql_create_table,
mysql_prepare_table to new signatures.
sql/sql_yacc.yy:
LEX::key_list and LEX::create_list moved to class Alter_info
into bk-internal.mysql.com:/data0/bk/mysql-5.1-arch
client/mysql.cc:
Auto merged
client/mysqldump.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
client/mysql.cc:
Field update to MYSQL
client/mysqldump.c:
Field -> MySQL
include/mysql.h:
Field -> MySQL
server-tools/instance-manager/protocol.cc:
Field -> MySQL
sql/field.cc:
Field -> MySQL
sql/field.h:
Field -> MySQL
sql/field_conv.cc:
Field -> MySQL
sql/handler.cc:
Field -> MySQL
sql/item.cc:
Field -> MYSQL
sql/item_func.cc:
Field -> MySQL
sql/item_subselect.cc:
Field -> MySQL
sql/item_subselect.h:
Field -> MySQL
sql/item_sum.h:
Field -> MySQL
sql/item_timefunc.cc:
Field -> MySQL
sql/log_event.cc:
Field -> MySQL
sql/opt_range.cc:
Field -> MySQL
sql/sp.cc:
Field -> MySQL
sql/sql_acl.cc:
Field -> MYSQL
sql/sql_analyse.cc:
Field -> MYSQL
sql/sql_insert.cc:
Field -> MySQL
sql/sql_load.cc:
Field -> MySQL
sql/sql_parse.cc:
Field -> MySQL
sql/sql_select.cc:
Field -> MySQL
sql/sql_select.h:
Field -> MySQL
sql/sql_show.cc:
Field -> MySQL
sql/sql_table.cc:
Field -> MySQL
sql/sql_yacc.yy:
Field -> MySQL
sql/table.cc:
Field -> MySQL
sql/unireg.cc:
Field -> MySQL
storage/innobase/handler/ha_innodb.cc:
Field -> MySQL
storage/myisam/ha_myisam.cc:
Field -> MySQL
tests/mysql_client_test.c:
Field -> MySQL
into mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
configure.in:
Auto merged
client/mysqldump.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/log.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
storage/ndb/include/util/OutputStream.hpp:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
Auto merged
Fixed compiler warnings (detected by VC++):
- Removed not used variables
- Added casts
- Fixed wrong assignments to bool
- Fixed wrong calls with bool arguments
- Added missing argument to store(longlong), which caused wrong store method to be called.
client/mysqldump.c:
Removed compiler warning
heap/hp_clear.c:
Removed compiler warning
include/my_global.h:
Removed compiler warning
include/my_tree.h:
Changed memory limits from int to ulong
(Allowed me to get rid of some compiler warnings)
myisam/mi_create.c:
Removed compiler warning
myisam/myisampack.c:
Removed compiler warning
mysys/base64.c:
Removed compiler warning
mysys/my_thr_init.c:
Fixed portability issue (detected on windows)
Added DBUG_ASSERT to detect if we call my_thread_end() too many times
Don't wait if THR_thread_count == -1 (error condition)
mysys/tree.c:
Removed compiler warning
sql/field.cc:
Removed compiler warning
Fixed wrong parameter to check_date()
Added missing argument to store(longlong)
sql/ha_archive.cc:
Removed compiler warning
sql/ha_federated.cc:
Removed compiler warning
sql/ha_innodb.cc:
Removed not used variable
sql/handler.cc:
Removed not used variable
Fixed wrong if (we didn't detect if rollback or commit failed). Not critical as value is not yet used
sql/item.cc:
Removed compiler warning
sql/item_func.cc:
Removed compiler warning
sql/item_strfunc.cc:
Removed compiler warning
sql/item_timefunc.cc:
Removed compiler warning
sql/log.cc:
Removed compiler warning
sql/mysql_priv.h:
Removed compiler warning
sql/opt_range.cc:
Removed compiler warning
sql/password.c:
Removed compiler warning
sql/set_var.cc:
Removed compiler warning
sql/slave.cc:
Removed compiler warning
sql/sp.cc:
Removed compiler warning
sql/sp_cache.cc:
Removed compiler warning
sql/sp_head.cc:
Removed compiler warning
Adjusted argument to reserve() to not use up too much memory that we are probably not going to need
sql/sql_acl.cc:
Added missing argument to store(longlong)
sql/sql_base.cc:
Removed compiler warning
sql/sql_db.cc:
Removed compiler warning
sql/sql_delete.cc:
Removed compiler warning
sql/sql_handler.cc:
Removed not used variable
sql/sql_lex.h:
Removed not used variable
sql/sql_prepare.cc:
Removed not used variable
sql/sql_rename.cc:
Removed not used variable
sql/sql_select.cc:
Fixed that select_options are not 'cut'
Removed some not used variables
Removed compiler warnings by adding cast
sql/sql_show.cc:
Removed not used variables
Added missing argument to store(longlong)
Removed compiler warnings
sql/sql_trigger.cc:
Removed not used variables
Added cast to remove compiler warnings
sql/sql_update.cc:
Fixed wrong set of bool variable
sql/sql_view.cc:
Removed not used variables
Added cast to get rid of compiler warnings
sql-common/client.c:
Fixed compiler warning
sql-common/my_time.c:
Fixed wrong argument to check_date()
Added casts to get rid of compiler warnings
sql/sql_yacc.yy:
Removed not used variable
sql/uniques.cc:
Changes memory size from uint to ulong
Added casts to get rid of compiler warnings
strings/ctype-simple.c:
Fixed cast to get rid of compiler warnings
into mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
configure.in:
Auto merged
client/mysqldump.c:
Auto merged
include/my_sys.h:
Auto merged
mysql-test/r/ndb_update.result:
Auto merged
mysql-test/t/ndb_index_ordered.test:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
storage/ndb/include/util/OutputStream.hpp:
Auto merged
storage/ndb/src/common/debugger/EventLogger.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
storage/ndb/src/ndbapi/ClusterMgr.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
Auto merged
storage/ndb/src/ndbapi/Ndbinit.cpp:
Auto merged
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
Auto merged
sql/sql_cache.cc:
Merge
into mysql.com:/home/hf/work/mysql-5.1-mrg
BitKeeper/deleted/.del-bdb-deadlock.test:
Auto merged
Makefile.am:
Auto merged
include/mysql.h:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
mysql-test/include/deadlock.inc:
Auto merged
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/type_newdecimal.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/flush.test:
Auto merged
mysql-test/t/flush_block_commit.test:
Auto merged
mysql-test/t/innodb-lock.test:
Auto merged
mysql-test/t/lock_multi.test:
Auto merged
mysql-test/t/rename.test:
Auto merged
mysql-test/t/show_check.test:
Auto merged
mysql-test/t/status.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/type_newdecimal.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql-common/my_time.c:
Auto merged
sql/table.cc:
Auto merged
client/mysqltest.c:
merging
include/my_time.h:
merging
libmysql/libmysql.c:
merging
mysql-test/t/order_by.test:
merging
sql/sql_yacc.yy:
merging
into mysql.com:/home/hf/work/mysql-5.0-0mrg
BitKeeper/deleted/.del-mysql_client.test:
Auto merged
include/mysql.h:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/type_newdecimal.result:
Auto merged
mysql-test/t/flush.test:
Auto merged
mysql-test/t/flush_block_commit.test:
Auto merged
mysql-test/t/innodb-deadlock.test:
Auto merged
mysql-test/t/innodb-lock.test:
Auto merged
mysql-test/t/lock_multi.test:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/rename.test:
Auto merged
mysql-test/t/show_check.test:
Auto merged
mysql-test/t/status.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/type_newdecimal.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
Makefile.am:
merging
client/mysqltest.c:
merging
include/my_time.h:
merging
libmysql/libmysql.c:
merging
mysql-test/t/order_by.test:
merging
into mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb
client/mysqldump.c:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/sql_show.cc:
Auto merged
storage/ndb/src/ndbapi/NdbTransaction.cpp:
Auto merged
sql/sql_class.h:
Fixed indentation
into mysql.com:/home/hf/work/mysql-5.1.clean
include/my_time.h:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/gis-rtree.result:
Auto merged
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/t/func_group.test:
Auto merged
mysql-test/t/gis-rtree.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
mysql-test/t/udf.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/my_decimal.cc:
Auto merged
sql/my_decimal.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/records.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql-common/my_time.c:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
mysql-test/r/type_newdecimal.result:
SCCS merged
mysql-test/t/type_newdecimal.test:
merging
sql/item.cc:
merging
sql/item_subselect.cc:
SCCS merged
sql/item_timefunc.h:
merging
sql/sql_lex.cc:
SCCS merged
sql/sql_select.h:
merging
into mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge
BitKeeper/etc/collapsed:
auto-union
include/m_ctype.h:
Auto merged
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/field.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/log.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
unittest/mytap/tap.c:
Auto merged
sql/log_event.cc:
manual merge
sql/sql_class.cc:
manual merge
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
BitKeeper/deleted/.del-CMakeLists.txt~1:
Auto merged
BitKeeper/deleted/.del-make_win_bin_dist:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
include/mysql.h:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/log_tables.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/im_daemon_life_cycle.imtest:
Auto merged
mysql-test/t/sp-error.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/view.test:
Auto merged
netware/BUILD/mwenv:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
sql/Makefile.am:
Auto merged
sql/handler.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
include/my_time.h:
manual merge.
mysql-test/mysql-test-run.pl:
manual merge.
mysql-test/r/ps.result:
manual merge.
mysql-test/t/disabled.def:
manual merge.
mysql-test/t/ps.test:
manual merge.
into rurik.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug21727
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/filesort.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/records.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Allocation of memory for the sort buffer at each evaluation of a
subquery may take a significant amount of time if the buffer is rather big.
With the fix we allocate the buffer at the first evaluation of the
subquery and reuse it at each subsequent evaluation.
mysql-test/r/subselect.result:
Added a test case for bug #21727.
mysql-test/t/subselect.test:
Added a test case for bug #21727.
sql/item_subselect.h:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added an implementation for Item_subselect::is_uncacheable()
returning TRUE if the engine if the subselect is uncacheable.
sql/mysql_priv.h:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added a new boolean parameter to the filesort_free_buffers procedure.
If the value of this parameter is TRUE the procedure frees the sort_keys
buffpek buffers.
sql/records.cc:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added a new boolean parameter to the filesort_free_buffers procedure.
If the value of this parameter is TRUE the procedure frees the sort_keys
buffpek buffers.
sql/sql_base.cc:
Fixed bug #21727.
Made sure that st_table::pos_in_table_list would be always initialized.
sql/sql_select.cc:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added a new boolean parameter to the filesort_free_buffers procedure.
If the value of this parameter is TRUE the procedure frees the sort_keys
buffpek buffers.
sql/sql_show.cc:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added a new boolean parameter to the filesort_free_buffers procedure.
If the value of this parameter is TRUE the procedure frees the sort_keys
buffpek buffers.
sql/sql_table.cc:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Cleanup.
sql/table.cc:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added st_table_list::in_subselect() returning for a table the subselect that
contains the FROM list this table is taken from (if there is any).
sql/table.h:
Fixed bug #21727.
This is a performance issue for queries with subqueries evaluation
of which requires filesort.
Added fields for sort_keys and buffpek buffers to the FILESORT_INFO structure.
into willster.(none):/home/stewart/Documents/MySQL/5.1/bug20839
client/mysqldump.c:
Auto merged
include/my_sys.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/sql_show.cc:
Auto merged
into mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge
mysql-test/r/view.result:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/sql_show.cc:
Auto merged
storage/myisam/mi_open.c:
Auto merged
into dsl-hkigw8-febefb00-148.dhcp.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.1/bug22027_create_select_exists
sql/sql_show.cc:
Auto merged
mysql-test/r/binlog_row_mix_innodb_myisam.result:
SCCS merged
To the documentor: The DEFAULT value in SHOW COLUMNS/SELECT FROM I_S.COLUMNS
was truncated to NAME_LEN (which effectively is 64) characters.
mysql-test/r/information_schema.result:
Update result
Because the length of I_S.COLUMNS.COLUMN_DEFAULT was increased to
65535 the column changed it's type from varchar(64) to longtext
The type is longtext if the length is > 65532 (the max varchar len)
mysql-test/t/information_schema.test:
test case for bug#23037: Bug in field "Default" of
query "SHOW COLUMNS FROM table"
Both SHOW COLUMNS and I_S.COLUMNS is TESTED as well the
value returned by both. Using --replace_regex is unfeasible
as the repetition value cannot be > 255.
--replace_regex /A{256}/VALUE/ doesn't work, not to talk about
/A{65532}/VALUE/
/(A{255}){255}/VALUE/ is awfully slow. Thus, simple function with
cursor is used to extract the value.
sql/sql_show.cc:
Default value can have TIMESTAMP, CHAR, VARCHAR, ENUM
VARCHAR can have the longest value, up to 65535. However, because
of table handler limitations the actual limit is 65532 characters,
latin1 charset. However, here is used MAX_FIELD_VARCHARLENGTH macro,
because there could be a storage engine without such limitation.
We set 'host_or_ip' to "" in the Security_context::skip_grants().
sql/sql_show.cc:
Fix for bug #22723: Host field blank when server started with skip-grant
- as we set 'host_or_ip' to "" if skip-grant, use 'host' instead.
into willster.(none):/home/stewart/Documents/MySQL/5.1/ndb-is_files_refactor
sql/ha_ndbcluster.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_show.cc:
Auto merged
post-review fixes.
Magnus suggested use of DYNAMIC_STRING instead of futzing with c strings.
also making usage of TABLEs clearer in store_schema_partitions_record.
client/mysqldump.c:
Use DYNAMIC_STRING in code for dumping tablespaces
sql/sql_show.cc:
Make use of schema_table versus the table we're showing info about in
store_schema_partitions_record clearer
into neptunus.(none):/home/msvensson/mysql/mysql-5.1
BitKeeper/etc/collapsed:
auto-union
BitKeeper/etc/ignore:
auto-union
Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
include/m_ctype.h:
Auto merged
include/my_global.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/mysql.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/warnings.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
sql/field.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_update.cc:
Auto merged
Update mysqldump to dump the needed tablespaces to create the tables
for either the dbs or tables we're dumping.
With --all-tablespaces, we still dump everything.
client/mysqldump.c:
Add --no-tablespaces to force not dumping any tablespace information
Change behaviour so that:
If dumping all databases, all tablespaces are dumped
If dumping with --all-tablespaces, all tablespaces are dumped
If dumping a set of databases, dump only tablespaces used by tables in that database
If dumping a set of tables, dump only tablespaces used by those tables
If --no-tablespaces is specified, no tablespaces are dumped.
Default behaviour is to dump a restorable dump - i.e. with the tablespaces.
When connecting to old mysqld, --no-tablespaces should be specified.
sql/sql_show.cc:
Use the TABLESPACE_NAME field of the INFORMATION_SCHEMA.PARTITIONS table.
NOTE: *CHANGE* in behaviour: if no tablespace, TABLESPACE_NAME will be NULL.
This is to support a tablespace called 'default' (which you can happily create).
It is likely that the other fields with 'default' should change too.
This should also happily continue to work in the future (from a user point of view)
when we introduce tablespace per partition.
sql/ha_ndbcluster.cc:
update fill_files_table to match new way of doing things
sql/mysql_priv.h:
defines for INFORMATION_SCHEMA.FILES column numbers
add init_fill_schema_files_row()
sql/sql_show.cc:
add init_fill_schema_files_row(TABLE*) to help engines with filling schema files.
include/mysql/plugin.h:
Adding license information.
plugin/fulltext/plugin_example.c:
License
sql/ha_ndbcluster.cc:
License
sql/ha_partition.cc:
License
sql/handler.h:
License
sql/log.cc:
License
sql/sql_show.cc:
Additional PLUIN display information
storage/archive/ha_archive.cc:
License information added
storage/blackhole/ha_blackhole.cc:
License information added
storage/csv/ha_tina.cc:
License Information
storage/example/ha_example.cc:
License information
storage/federated/ha_federated.cc:
License Information
storage/heap/ha_heap.cc:
License Information
storage/innobase/handler/ha_innodb.cc:
License Information
storage/myisam/ha_myisam.cc:
License Information
storage/myisammrg/ha_myisammrg.cc:
License Information
into zim.(none):/home/brian/mysql/arch-5.1
sql/mysql_priv.h:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_show.cc:
Auto merged
sql/handler.h:
Merge from G's work
sql/sql_cursor.cc:
Merge from G's work
storage/csv/ha_tina.cc:
Merge of G's work
storage/innobase/handler/ha_innodb.cc:
Merge of G's work
storage/innobase/handler/ha_innodb.h:
Merge of G's work
storage/myisam/ha_myisam.cc:
Merge of G's work
Partitioning now has a flag to allow disabling of engines from being compatible with partitioning. Cleaned up heap naming convention on panic call.
include/heap.h:
Added new function
sql/ha_ndbcluster.cc:
Updated hanlderton functions
sql/ha_ndbcluster_binlog.cc:
Updated handlerton functions.
sql/handler.cc:
Updated handlerton functions.
sql/handler.h:
Updated hanlderton functions
sql/log.cc:
Updated handlerton functions
sql/mysql_priv.h:
Updated handlerton functions
sql/mysqld.cc:
Added Legacy handlerton functions
sql/partition_info.cc:
Added flag support for marking engines not compatible with partitioning
sql/sql_cursor.cc:
Updated hanlderton functions
sql/sql_show.cc:
Updated hanlderton functions
sql/sql_tablespace.cc:
Update for handlerton functions
storage/archive/ha_archive.cc:
Update for hanlderton functions
storage/archive/ha_archive.h:
Update for handlerton functions
storage/blackhole/ha_blackhole.cc:
Update for handlerton functions
storage/csv/ha_tina.cc:
Update for handlerton functions
storage/csv/ha_tina.h:
Update for handlerton functions
storage/federated/ha_federated.cc:
Updated for handlerton functions
storage/federated/ha_federated.h:
Updated for handlerton functions
storage/heap/ha_heap.cc:
Update for handlerton functions
storage/heap/hp_panic.c:
Update of function name
storage/heap/hp_test1.c:
Update of function name
storage/heap/hp_test2.c:
Update of function name.
storage/innobase/handler/ha_innodb.cc:
Update of function name
storage/innobase/handler/ha_innodb.h:
Update of function name
storage/myisam/ha_myisam.cc:
Update of function name.
storage/myisammrg/ha_myisammrg.cc:
Update of function name
and #22762: create talbe if not exists like a-temp-table binlogged w/o "if not exists"
These are rbr bugs.
store_create_info, which generates the create statement e.g for binlogging,
did not account a lex option HA_LEX_CREATE_IF_NOT_EXISTS.
The fix makes the generated query to include the parent's statement option
if
that was supplied.
mysql-test/extra/binlog_tests/binlog.test:
test cases for #22027, #22762
mysql-test/r/binlog_row_binlog.result:
results changed
mysql-test/r/binlog_row_mix_innodb_myisam.result:
results changed because of the test's query has "if not exists"
mysql-test/r/binlog_stm_binlog.result:
results changed
sql/sql_show.cc:
store_create_info inserts "if not exists" into output when an input query contains
the qualifier.
into mysql.com:/home/cps/mysql/trees/5.1-runtime-new
sql/handler.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/sp.result:
manual merge
mysql-test/t/sp.test:
manual merge
storage/csv/ha_tina.cc:
manual merge
storage/myisam/ha_myisam.cc:
manual merge
into mysql.com:/users/lthalmann/bkroot/mysql-5.1
client/mysqldump.c:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/sql_show.cc:
Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
Auto merged
mysql-test/t/ndb_multi.test:
Manual merge
into mysql.com:/windows/Linux_space/MySQL/mysql-5.1
mysql-test/t/disabled.def:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/ha_ndbcluster_binlog.h:
Auto merged
sql/sql_show.cc:
Auto merged
into mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge
BitKeeper/etc/ignore:
auto-union
Makefile.am:
Auto merged
client/mysqldump.c:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
mysql-test/r/mysqldump.result:
Restoring rpl tree mysqldump test file to main tree test files
mysql-test/r/status.result:
Manual merge
mysql-test/t/mysqldump.test:
Restoring rpl tree mysqldump test file to main tree test files
into willster.(none):/home/stewart/Documents/MySQL/5.1/bug20073
client/mysqldump.c:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/sql_show.cc:
Auto merged
Change things around so that we add a row for each log file group that lists
the free space for that log file group.
client/mysqldump.c:
dump logfile groups correctly (ignore row for the log file group itself)
mysql-test/r/ndb_dd_dump.result:
update results with new row for log file groups
sql/ha_ndbcluster.cc:
for fill_files_table:
- set null bits properly
- add rows for log file groups with free undo space.
sql/sql_show.cc:
make most I_S.FILES columns nullable to better fit with reality.
into zim.(none):/home/brian/mysql/merge-5.1
sql/ha_ndbcluster.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/table.cc:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
In practice this means that handlerton is now created by the server and is passed to the engine. Plugin startups can now also control how plugins are inited (and can optionally pass values). Bit more flexibility to those who want to write plugin interfaces to the database.
include/mysql/plugin.h:
Optional to pass parameter now to init and deinit functions
sql/ha_ndbcluster.cc:
Cleanup, handlerton is now a pointer.
sql/ha_ndbcluster_binlog.cc:
Cleanup (handlerton is now a pointer)
sql/ha_ndbcluster_binlog.h:
Cleanup (handlerton is now a pointer)
sql/ha_partition.cc:
Cleaned up handlerton change
sql/handler.cc:
Cheanup of handlerton change
sql/item_sum.cc:
Cleanedup of handlerton change
sql/log.cc:
Cleanup of handlerton change
sql/mysql_priv.h:
Reverted patch for variables (what would have happen previously if a have_ would have been called that was dynamically loaded? boom!)
sql/mysqld.cc:
Cleanup of handlerton changes and reverted have variable patch
sql/partition_info.cc:
Cleanup of handlerton (we need to clean this up a bit more).
sql/set_var.cc:
Cleanup related to handlerton changes
sql/sql_cache.cc:
Handlerton changes cleanup
sql/sql_insert.cc:
Handlerton changes cleanup.
sql/sql_partition.cc:
Handlerton cleanup changes
sql/sql_plugin.cc:
Handlerton changes.
init() can now be controlled by a plugin specific startup.
There was also an issue with how we deinited the status variables. It should have been occuring before we shut down the engines.
sql/sql_select.cc:
Handlerton cleanup changes
sql/sql_show.cc:
Handlerton cleanup changes
sql/sql_table.cc:
Handlerton cleanup changes
sql/table.cc:
Cleanup
storage/archive/ha_archive.cc:
Cleanup
storage/archive/ha_archive.h:
Cleanup
storage/blackhole/ha_blackhole.cc:
Cleanup
storage/csv/ha_tina.cc:
Cleanup
storage/example/ha_example.cc:
Cleanup
storage/federated/ha_federated.cc:
Cleanup
storage/heap/ha_heap.cc:
Cleanup
storage/innobase/handler/ha_innodb.cc:
Cleanup
storage/myisam/ha_myisam.cc:
Cleanup
storage/myisammrg/ha_myisammrg.cc:
Cleanup
into mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
client/mysqldump.c:
Merge main->rpl
mysql-test/r/variables.result:
Merge main->rpl
mysql-test/t/disabled.def:
Merge main->rpl
mysql-test/t/mysqldump.test:
Merge main->rpl
into mockturtle.local:/home/dlenev/src/mysql-5.1-rt-merge
BitKeeper/etc/ignore:
auto-union
client/mysqltest.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
tables to INFORMATION_SCHEMA.
mysql-test/r/information_schema.result:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Fixed test cases result (changes are due to the new tables added).
mysql-test/r/information_schema_db.result:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Fixed test cases result (changes are due to the new tables added).
mysql-test/r/status.result:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Fixed results for added testcases.
mysql-test/r/variables.result:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Fixed results for added test cases.
mysql-test/t/status.test:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Added test cases.
mysql-test/t/variables.test:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Added test cases.
sql/sql_show.cc:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Implementation of the new I_S tables.
Also, show_status_array(): argument 'ucase_names' is added (true means that
all variable names are to be converted to upper case).
sql/table.h:
WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
tables to INFORMATION_SCHEMA.
Implementation of the new I_S tables.
into shellback.(none):/home/msvensson/mysql/mysql-5.1-new-maint
sql/ha_innodb.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_show.cc:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
mysql-test/mysql-test-run.pl:
Merge
into bk-internal.mysql.com:/data0/bk/mysql-5.1-wl3337
client/mysqltest.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/events.result:
Auto merged
mysql-test/r/not_embedded_server.result:
Auto merged
mysql-test/t/events.test:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
into shellback.(none):/home/msvensson/mysql/mysql-5.1-new-maint
configure.in:
Auto merged
include/mysql_com.h:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/partition.result:
Auto merged
mysql-test/r/partition_mgm.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/grant.test:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_show.cc:
Auto merged
into dator5.(none):/home/pappa/push_clone
sql/sql_show.cc:
Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
Auto merged
mysql-test/t/disabled.def:
manual merge
- Add "not in version before" commensta around new syntax "WITH PARSER" and "TABLESPACE xxx STORAGE DISK"
mysql-test/r/ndb_dd_advance.result:
Update result file
mysql-test/r/ndb_dd_advance2.result:
Update result file
mysql-test/r/ndb_dd_backuprestore.result:
Update result file
mysql-test/r/ndb_dd_basic.result:
Update result file
mysql-test/r/ndb_dd_disk2memory.result:
Update result file
sql/sql_show.cc:
Add "not in version before" comments around "WITH PARSER xxx" and "TABLESPACE xxx STORAGE DISK"
Use STRING_WITH_LEN when adding fixed string AUTO_INCREMENT= to output from SHOW TABLE
into mysql.com:/home/cps/mysql/trees/mysql-5.1-virgin
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/handler.cc:
manual merge
into example.com:/work/mysql-5.1-runtime
sql/item.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_view.cc:
Auto merged
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/handler.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/item.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/mysql_priv.h:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_acl.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_error.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_error.h:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_lex.h:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_parse.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_partition.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_plugin.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_show.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_trigger.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/sql_view.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
sql/tztime.cc:
There is an existing macros for initializing LEX_STRINGs
with constant strings -> C_STRING_WITH_LEN. Change existing code to use it.
(char *) STRING_WITH_LEN -> C_STRING_WITH_LEN
into bk-internal.mysql.com:/data0/bk/mysql-5.1
client/mysql.cc:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/gis.result:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/im_life_cycle.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/r/type_newdecimal.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/r/type_timestamp.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/gis.test:
Auto merged
mysql-test/t/im_life_cycle.imtest:
Auto merged
mysql-test/t/type_newdecimal.test:
Auto merged
mysql-test/t/type_timestamp.test:
Auto merged
server-tools/instance-manager/messages.cc:
Auto merged
sql/item_geofunc.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
sql/share/errmsg.txt:
Auto merged
tests/mysql_client_test.c:
Auto merged
increase maximum length to 64 (max length that ndb injector creates is currently 62)
sql/sql_show.cc:
Increase max length of I_S.PROCESSLIST.STATE to accomodate NDB injector strings.
into example.com:/work/mysql-5.1-runtime-wl3337
BitKeeper/etc/ignore:
auto-union
client/mysqltest.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/sp_notembedded.result:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/share/errmsg.txt:
C
mysql-test/r/events_bugs.result:
update result
manual merge
mysql-test/r/ps_1general.result:
update result
manual merge
sql/sql_yacc.yy:
manual merge
into bodhi.local:/opt/local/work/mysql-5.1-runtime-merge
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/sql_db.cc:
Manual merge.
sql/sql_show.cc:
Manual merge.
sql/sql_table.cc:
Manual merge.
client/mysqldump.c:
A post-merge fix - 'sock' was renamed to 'mysql'
mysql-test/r/events_bugs.result:
A post merge fix: now we strip rear comments from the query before
it gets into the log.
mysql-test/r/func_group.result:
A post merge fix: default clause is now printed uppercase.
mysql-test/r/im_life_cycle.result:
Fix my mistake in manual resolve.
mysql-test/r/mysqlcheck.result:
use test; - after we drop client_test_db there is no current database.
This cleanup is present in 5.1 only, but the test that was added in
5.0 assumes there is a current database, test.
mysql-test/r/mysqldump.result:
Ignore results of execution of mysqldump: we can't rely on
MASTER_LOG_POS in test results, it's different for statement
and row level logging.
mysql-test/r/mysqlshow.result:
A post-merge fix: information schema contains a few more tables
in 5.1
mysql-test/r/mysqltest.result:
A post merge fix: add 5.1 test end separator.
mysql-test/r/ndb_basic.result:
A post-merge fix: add test end separators.
mysql-test/r/rpl_switch_stm_row_mixed.result:
A post merge fix: length of varbinary column is now 3 times less.
Assuming a side effect of some other change. Length of any
field is not relevant in this test.
mysql-test/r/rpl_view.result:
Add an end of test marker.
mysql-test/r/show_check.result:
Remove duplicate results. Add results from a merged test case.
mysql-test/r/sp-error.result:
Add test end separators.
mysql-test/r/sp-security.result:
Post-merge fix: use test after the current database is dropped.
mysql-test/r/sp.result:
Remove a duplicate result (bad merge that left a copy of
the test case for Bug#19862 in the test suite).
mysql-test/r/strict.result:
An after-merge fix for a new test case: in 5.1 we issue a more accurate
error message: "Incorrect value" instead of "Truncated value". I reason
it so that in case of an error nothing is truncated, really.
Also found similar changes in other test cases.
mysql-test/r/type_datetime.result:
Fix the text of an error.
mysql-test/r/union.result:
A post-merge fix: CHARACTER SET is now uppercase.
mysql-test/t/mysqlcheck.test:
A post-merge fix: use test, after current database is dropped, there
is no current database.
mysql-test/t/mysqldump.test:
Disable result log: it's dependent on binlog position.
mysql-test/t/sp-security.test:
use test
sql/item_sum.cc:
Adjust the call to the constructor after the merge.
sql/sp_head.cc:
Add a missing DBUG_VOID_RETURN, move security checks out of
execute_trigger to Table_triggers_list: in 5.1 we check for
TRIGGER privilege, not SUPER privilege to execute triggers, so these
checks lack table context inside execute_trigger and have to be
performed when we have table object on hand.
sql/sql_db.cc:
A post-merge fix: adjust load_db_opt_by_name and check_db_dir_existence
(new functions added in 5.0) to be tablename-to-filename encoding
friendly.
sql/sql_lex.cc:
A post-merge fix: make skip_rear_comments operate on const uchar *s.
sql/sql_lex.h:
A post-merge fix.
sql/sql_show.cc:
A post-merge fix: fix a bad merge, rename orig_sql_command -> sql_command.
sql/sql_trigger.cc:
A post-merge fix: move security checks to process_triggers
from execute_trigger.
sql/sql_view.cc:
Adjust to the new signature of skip_rear_comments.
sql/sql_yacc.yy:
Adjust to the new signature of init_strings.
into bodhi.local:/opt/local/work/mysql-5.1-runtime-merge
BitKeeper/etc/ignore:
auto-union
BitKeeper/deleted/.del-im_options_set.result~59278f56be61d921:
Auto merged
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
Auto merged
BitKeeper/deleted/.del-mysys.dsp~32695fee91189326:
Auto merged
BitKeeper/deleted/.del-im_options_set.imtest~b53d9d60e5684833:
Auto merged
BitKeeper/deleted/.del-im_options_unset.imtest~768eb186b51d0048:
Auto merged
BitKeeper/deleted/.del-im_options_unset.result~20a4790cd3c70a4f:
Auto merged
client/mysql.cc:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqlcheck.c:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
dbug/dbug.c:
Auto merged
extra/perror.c:
Auto merged
extra/yassl/src/yassl_imp.cpp:
Auto merged
extra/yassl/src/yassl_int.cpp:
Auto merged
include/mysql.h:
Auto merged
include/mysql_com.h:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/r/cast.result:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/federated.result:
Auto merged
mysql-test/r/func_compress.result:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/r/gis-rtree.result:
Auto merged
mysql-test/r/gis.result:
Auto merged
mysql-test/r/im_daemon_life_cycle.result:
Auto merged
mysql-test/r/im_utils.result:
Auto merged
mysql-test/r/join_outer.result:
Auto merged
mysql-test/r/mysqlcheck.result:
Auto merged
mysql-test/r/rpl_sp.result:
Auto merged
mysql-test/r/rpl_trigger.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/r/sp-security.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/r/type_blob.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/r/user_var.result:
Auto merged
mysql-test/t/cast.test:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/func_group.test:
Auto merged
mysql-test/t/func_time.test:
Auto merged
mysql-test/t/im_daemon_life_cycle.imtest:
Auto merged
mysql-test/t/im_life_cycle.imtest:
Auto merged
mysql-test/t/im_utils.imtest:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/mysqlbinlog.test:
Auto merged
mysql-test/t/mysqlcheck.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysql-test/t/rpl_trigger.test:
Auto merged
mysql-test/t/sp-security.test:
Auto merged
mysql-test/t/strict.test:
Auto merged
mysql-test/t/udf.test:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql-common/client.c:
Auto merged
sql-common/my_time.c:
Auto merged
sql/table.h:
Auto merged
storage/ndb/src/kernel/error/ndbd_exit_codes.c:
Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
mysql-test/r/im_life_cycle.result:
e
use local
mysql-test/r/ps.result:
use local
client/Makefile.am:
Manual merge.
client/mysqlimport.c:
Manual merge.
configure.in:
Manual merge.
mysql-test/mysql-test-run.pl:
Manual merge.
mysql-test/r/mysqldump.result:
Manual merge.
mysql-test/r/mysqltest.result:
Manual merge.
mysql-test/r/ndb_basic.result:
Manual merge.
mysql-test/r/rpl_view.result:
Manual merge.
mysql-test/r/show_check.result:
Manual merge.
mysql-test/r/sp-error.result:
Manual merge.
mysql-test/r/sp.result:
Manual merge.
mysql-test/r/union.result:
Manual merge.
mysql-test/t/mysqldump.test:
Manual merge.
mysql-test/t/mysqltest.test:
Manual merge.
mysql-test/t/ndb_basic.test:
Manual merge.
mysql-test/t/rpl_sp.test:
Manual merge.
mysql-test/t/rpl_view.test:
Manual merge.
mysql-test/t/show_check.test:
Manual merge.
mysql-test/t/sp-error.test:
Manual merge.
mysql-test/t/sp.test:
Manual merge.
sql/item_sum.cc:
Manual merge.
sql/mysql_priv.h:
Manual merge.
sql/sp_head.cc:
Manual merge.
sql/sql_db.cc:
Manual merge.
sql/sql_delete.cc:
Manual merge.
sql/sql_lex.h:
Manual merge.
sql/sql_show.cc:
Manual merge.
sql/sql_table.cc:
Manual merge.
sql/sql_trigger.cc:
Manual merge.
sql/sql_yacc.yy:
Manual merge.
tests/mysql_client_test.c:
Manual merge.
into govinda.patg.net:/home/patg/mysql-build/mysql-5.1-engines-merge
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/row/row0mysql.c:
Auto merged
we intentionally reported that for TIMESTAMPS, which isn't right
mysql-test/r/type_timestamp.result:
result fixed
mysql-test/t/type_timestamp.test:
testcase added
sql/sql_show.cc:
remove the check for TIMESTAMP type -
all types will report 'NO' if they're defined as NOT NULL
into bk-internal.mysql.com:/data0/bk/mysql-5.0-kt
client/mysql.cc:
Auto merged
mysql-test/r/im_life_cycle.result:
Auto merged
mysql-test/t/im_life_cycle.imtest:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.h:
Auto merged
into bodhi.local:/opt/local/work/mysql-5.0-runtime-merge
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
mysql-test/r/sp.result:
Manual merge.
mysql-test/r/udf.result:
Manual merge.
mysql-test/t/sp.test:
Manual merge.
mysql-test/t/udf.test:
Manual merge.
into chilla.local:/home/mydev/mysql-5.1-bug18775
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql/sql_db.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Manual merge
Continued implementation of WL#1324 (table name to filename encoding)
The intermediate (not temporary) files of the new table
during ALTER TABLE was visible for SHOW TABLES. These
intermediate files are copies of the original table with
the changes done by ALTER TABLE. After all the data is
copied over from the original table, these files are renamed
to the original tables file names. So they are not temporary
files. They persist after ALTER TABLE, but just with another
name.
In 5.0 the intermediate files are invisible for SHOW TABLES
because all file names beginning with "#sql" were suppressed.
This failed since 5.1.6 because even temporary table names were
converted when making file names from them. The prefix became
converted to "@0023sql". Converting the prefix during SHOW TABLES
would suppress the listing of user tables that start with "#sql".
The solution of the problem is to continue the implementation of
the table name to file name conversion feature. One requirement
is to suppress the conversion for temporary table names.
This change is straightforward for real temporary tables as there
is a function that creates temporary file names.
But the generated path names are located in TMPDIR and have no
relation to the internal table name. This cannot be used for
ALTER TABLE. Its intermediate files need to be in the same
directory as the old table files. And it is necessary to be
able to deduce the same path from the same table name repeatedly.
Consequently the intermediate table files must be handled like normal
tables. Their internal names shall start with tmp_file_prefix
(#sql) and they shall not be converted like normal table names.
I added a flags parameter to all relevant functions that are
called from ALTER TABLE. It is used to suppress the conversion
for the intermediate table files.
The outcome is that the suppression of #sql in SHOW TABLES
works again. It does not suppress user tables as these are
converted to @0023sql on file level.
This patch does also fix ALTER TABLE ... RENAME, which could not
rename a table with non-ASCII characters in its name.
It does also fix the problem that a user could create a table like
`#sql-xxxx-yyyy`, where xxxx is mysqld's pid and yyyy is the thread
ID of some other thread, which prevented this thread from running
ALTER TABLE.
Some of the above problems are mentioned in Bug 1405, which can
be closed with this patch.
This patch does also contain some minor fixes for other forgotten
conversions. Still known problems are reported as bugs 21370,
21373, and 21387.
mysql-test/r/alter_table.result:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added test results.
mysql-test/r/backup.result:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added test results.
mysql-test/r/repair.result:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added test results.
mysql-test/t/alter_table.test:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added test cases.
mysql-test/t/backup.test:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added test cases.
mysql-test/t/repair.test:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added a test case.
sql/ha_myisam.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added missing table name mapping calls to backup() and restore().
sql/ha_myisammrg.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster_binlog.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/ha_ndbcluster_binlog.h:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Removed unnecessary check for wrong temp file prefix.
sql/mysql_priv.h:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Extended quick_rm_table(), mysql_rename_table(), and
build_table_filename() by an flags argument, which can indicate
temporary table names that should not be converted.
Added symbolic flag values.
sql/sql_acl.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_base.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Fixed a comment.
Added DBUG calls.
sql/sql_db.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_delete.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_insert.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_partition.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_rename.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_show.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Reverted the former fix for this bug. tmp_file_prefix is now used
verbatim in the comparison of file names.
sql/sql_table.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added a check for a tmp_file_prefix file name to
filename_to_tablename(). These names are now accepted without
conversion.
Extended quick_rm_table(), mysql_rename_table(), and
build_table_filename() by an flags argument, which can indicate
temporary table names that should not be converted.
Removed the table to file name conversion from
build_tmptable_filename().
Disabled REPAIR TABLE ... USE_FRM for temporary tables.
Added the forgotten conversion to mysql_alter_table() for the case
of ALTER TABLE ... RENAME.
Added comments and DBUG calls.
sql/sql_trigger.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/sql_view.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Added an zero argument for the new 'flags' parameter.
sql/table.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Replaced a literal ".frm" by reg_ext.
Added DBUG calls.
storage/innobase/row/row0mysql.c:
Bug#18775 - Temporary table from alter table visible to other threads
Continued implementation of WL#1324 (table name to filename encoding)
Changed back the encoded temp file prefix to #sql.
into sunlight.local:/local_work/tmp_merge-5.1-opt-mysql
client/mysql.cc:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/func_str.result:
Auto merged
mysql-test/r/group_min_max.result:
Auto merged
BitKeeper/deleted/.del-make_win_src_distribution.sh~f80d8fca44e4e5f1:
Auto merged
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
Auto merged
BitKeeper/deleted/.del-mysqld_ia64.dsp~7f8cf84d81ee04e2:
Auto merged
BitKeeper/deleted/.del-mysqldump.dsp~a8bd23547d3fc27e:
Auto merged
BitKeeper/deleted/.del-mysqldump_ia64.dsp~a2aabe898be35b31:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/ps_7ndb.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/r/udf.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/date_formats.test:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
mysql-test/t/func_group.test:
Auto merged
mysql-test/t/group_min_max.test:
Auto merged
mysql-test/t/innodb.test:
Auto merged
mysql-test/t/innodb_mysql.test:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/field.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/opt_range.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/time.cc:
Auto merged
storage/ndb/test/ndbapi/Makefile.am:
Auto merged
strings/decimal.c:
Auto merged
mysql-test/r/analyse.result:
Manual merge
mysql-test/r/bigint.result:
Manual merge
mysql-test/r/create.result:
Manual merge
mysql-test/r/information_schema.result:
Manual merge
mysql-test/r/ps_2myisam.result:
Manual merge
mysql-test/r/ps_3innodb.result:
Manual merge
mysql-test/r/ps_4heap.result:
Manual merge
mysql-test/r/ps_5merge.result:
Manual merge
mysql-test/r/ps_6bdb.result:
Manual merge
mysql-test/r/rpl_insert_id.result:
Manual merge
mysql-test/r/select.result:
Manual merge
mysql-test/r/sp.result:
Manual merge
mysql-test/r/subselect.result:
Manual merge
mysql-test/t/information_schema.test:
Manual merge
mysql-test/t/rpl_insert_id.test:
Manual merge
sql/field.h:
Manual merge
sql/item.cc:
Manual merge
sql/item.h:
Manual merge
sql/item_strfunc.h:
Manual merge
sql/item_sum.cc:
Manual merge
sql/mysql_priv.h:
Manual merge
sql/share/errmsg.txt:
Manual merge
sql/sql_class.h:
Manual merge
sql/sql_select.cc:
Manual merge
'conc_sys' test
Concurrent execution of SELECT involing at least two INFORMATION_SCHEMA
tables, DROP DATABASE statement and DROP TABLE statement could have
resulted in stalled connection for this SELECT statement.
The problem was that for the first query of a join there was a race
between select from I_S.TABLES and DROP DATABASE, and the error (no
such database) was prepared to be send to the client, but the join
processing was continued. On second query to I_S.COLUMNS there was a
race with DROP TABLE, but this error (no such table) was downgraded to
warning, and thd->net.report_error was reset. And so neither result
nor error was sent to the client.
The solution is to stop join processing once it is clear we are going
to report a error, and also to downgrade to warnings file system errors
like 'no such database' (unless we are in the 'SHOW' command), because
I_S is designed not to use locks and the query to I_S should not abort
if something is dropped in the middle.
No test case is provided since this bug is a result of a race, and is
timing dependant. But we test that plain SHOW TABLES and SHOW COLUMNS
give a error if there is no such database or a table respectively.
mysql-test/r/show_check.result:
Add result for the test that SHOW TABLES and SHOW COLUMNS give a error
if there is no such database or a table respectively.
mysql-test/t/show_check.test:
Add test case that SHOW TABLES and SHOW COLUMNS give a error
if there is no such database or a table respectively.
sql/mysql_priv.h:
Remove prototype of mysql_find_files(), which is made static under
find_files() name.
sql/sql_show.cc:
Rename mysql_find_files() to find_files() and make it static.
Return FIND_FILES_OK for success, FIND_FILES_OOM for out of memory,
and FIND_FILES_DIR for directory reading error.
Downgrade error to warning in get_all_tables() if it is a
FIND_FILES_DIR error, and we are not in the 'SHOW' command.
Once 'result' is set to 1 in get_schema_tables_result(), there's no
need in continuing iterations, as we are about to return a error.
Fix for BUG#16676: Database CHARSET not used for stored procedures
The problem in BUG#16211 is that CHARSET-clause of the return type for
stored functions is just ignored.
The problem in BUG#16676 is that if character set is not explicitly
specified for sp-variable, the server character set is used instead
of the database one.
The fix has two parts:
- always store CHARSET-clause of the return type along with the
type definition in mysql.proc.returns column. "Always" means that
CHARSET-clause is appended even if it has not been explicitly
specified in CREATE FUNCTION statement (this affects BUG#16211 only).
Storing CHARSET-clause if it is not specified is essential to avoid
changing character set if the database character set is altered in
the future.
NOTE: this change is not backward compatible with the previous releases.
- use database default character set if CHARSET-clause is not explicitly
specified (this affects both BUG#16211 and BUG#16676).
NOTE: this also breaks backward compatibility.
mysql-test/r/mysqldump.result:
Updated result file.
mysql-test/r/sp.result:
Updated result file.
mysql-test/t/sp.test:
Provided test cases for BUG#16211, BUG#16676.
sql/mysql_priv.h:
Added two convenient functions for work with databases.
sql/sp.cc:
1. Add CHARSET-clause to CREATE-statement if it has been explicitly specified.
2. Polishing -- provided some comments.
sql/sp_head.cc:
Use database charset as default charset of sp-variable.
sql/sp_head.h:
Move init_sp_name() out of init_strings().
sql/sql_db.cc:
Two new functions created:
- load_db_opt_by_name();
- check_db_dir_existence();
sql/sql_show.cc:
Eliminate duplicated code by using
check_db_dir_existence() and load_db_opt_by_name()
sql/sql_table.cc:
Eliminate duplicated code by using
check_db_dir_existence() and load_db_opt_by_name()
sql/sql_yacc.yy:
Call sp_head::init_sp_name() to initialize stored routine name.
The fix is: if user has privileges to view fields and user has any
(insert,select,delete,update) privileges on underlying view
then 'show fields' and select from I_S.COLUMNS table are sucsessful.
mysql-test/r/information_schema_db.result:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
test result
mysql-test/t/information_schema_db.test:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
test case
sql/sql_acl.cc:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
checked that user has privileges on underlying view and if it's true
set allowed_show to true for top view.
sql/sql_show.cc:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
removed unnecessary rights check.'tables->allowed_show' check is used instead
sql/sql_view.cc:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
skip the check of SHOW_VIEW_ACL privilege on underlying view. It is done later during
execution of find_field_in_table_ref function.
sql/table.h:
Bug#20543 select on information_schema strange warnings, view, different schemas/users
'allowed_show' is set during rights check for view. If true then user has privileges
for 'show create view', etc
a non-correlated single-row subquery over information schema.
The function get_all_tables filling all information schema
tables reset lex->sql_command to SQLCOM_SHOW_FIELDS. After
this the function could evaluate partial conditions related to
some columns. If these conditions contained a subquery over
information schema it led to a wrong evaluation and a wrong
result set.
This bug was already fixed in 5.1.
This patch follows the way how it was done in 5.1 where
the value of lex->sql_command is set to SQLCOM_SHOW_FIELDS
in get_all_tables only for the calls of the function
open_normal_and_derived_tables and is restored after these
calls.
mysql-test/r/information_schema.result:
Added a test case for bug #21231.
mysql-test/t/information_schema.test:
Added a test case for bug #21231.
subqueries on information schema that use MIN/MAX aggregation.
Execution of some correlated subqueries may set the value
of null_row to 1 for tables used in the subquery.
If the the subquery is on information schema it causes
rejection of any row for the following executions of
the subquery in the case when an optimization filtering
by some condition is applied.
The fix restores the value of the null_row flag for
each execution of a subquery on information schema.
mysql-test/r/information_schema.result:
Added a test case for bug #18925.
mysql-test/t/information_schema.test:
Added a test case for bug #18925.
sql/sql_show.cc:
Fixed bug #18925.
Execution of some correlated subqueries may set the value
of null_row to 1 for tables used in the subquery.
If the the subquery is on information schema it causes
rejection of any row for the following execitions of
the subquery in the case when an optimization filtering
by some condition is applied.
The fix restores the value of the null_row flag for
each execution of a subquery on information schema.
into myoffice.izhnet.ru:/usr/home/gluh/MySQL/5.1
mysql-test/r/sp_notembedded.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/t/strict.test:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
sql/handler.h:
manual merge
sql/table.cc:
manual merge
sql/unireg.cc:
manual merge
tests/mysql_client_test.c:
SCCS merged
error in error log when "default is put into it
NODEGROUP string to cater for "default" in it
mysql-test/r/ndb_partition_key.result:
New test case
mysql-test/t/ndb_partition_key.test:
New test case
sql/sql_show.cc:
NODEGROUP string to cater for "default" in it
into bodhi.local:/opt/local/work/mysql-5.1-runtime-merge-5.0
mysql-test/r/func_sapdb.result:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/r/sp-vars.result:
Auto merged
mysql-test/t/func_sapdb.test:
Auto merged
mysql-test/t/func_time.test:
Auto merged
sql/field_conv.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/information_schema.result:
Use local
mysql-test/t/information_schema.test:
Manual merge.
sql/sql_lex.h:
Manual merge.
into zippy.(none):/home/cmiller/work/mysql/merge/mysql-5.1
libmysqld/lib_sql.cc:
Auto merged
libmysqld/libmysqld.c:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/gis.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/sp-security.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/t/gis.test:
Auto merged
mysql-test/t/sp-security.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_geofunc.h:
Auto merged
sql-common/client.c:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
storage/ndb/include/kernel/GlobalSignalNumbers.h:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
Auto merged
mysql-test/t/mysqldump.test:
Manual merge. (Seems to need null-merging.)
sql/mysqld.cc:
Manual merge + formatting change.
sql/sql_show.cc:
Manual merge
Cut Nr. 8.
All tests pass.
Separated Event_scheduler into Event_queue and Event_scheduler.
Added new Event_scheduler_ng which is the new scheduler and is used
system-wide. Will be moved to the event_scheduler.cc in the future.
Using Event_timed in Event_queue as well as cloned during execution.
Next step is to have Event_worker_data which will be used during execution
and will take ::compile()/::execute() out of Event_timed.
mysql-test/r/events.result:
update result
mysql-test/r/events_bugs.result:
update result
mysql-test/r/ps_1general.result:
update result
mysql-test/r/skip_name_resolve.result:
update result
mysql-test/r/sp-threads.result:
update result
mysql-test/r/sp_notembedded.result:
update result
mysql-test/r/status.result:
update result
mysql-test/t/events_stress.test:
Make event_stress a bit longer
sql/Makefile.am:
Add new event_scheduler_ng.h/cc . These are only to be in the experimental
clone. Later their content will be moved to event_scheduler.h/cc
sql/event_data_objects.cc:
Allocate strings memory on own memory root, instead
on the schedulers. Thus don't "leak" memory. This should
fix bug#18683 memory leak in event scheduler
sql/event_data_objects.h:
add mem_root
add THD - this is only temporal, will be moved to class Event_job_data
once Event_job_data is responsible for the execution.
sql/event_db_repository.cc:
Remove unused code.
Cosmetic changes
sql/event_queue.cc:
Now use the Event_scheduler_ng (NextGen)
sql/event_queue.h:
Now use the Event_scheduler_ng (NextGen)
sql/event_scheduler.cc:
This file is no more used, but will be soon.
sql/event_scheduler.h:
This file is no more used but will be soon
sql/events.cc:
Now use the Event_scheduler_ng (NextGen)
sql/events.h:
Now use the Event_scheduler_ng (NextGen)
sql/mysqld.cc:
Make it again possible to kill the scheduler thread
sql/set_var.cc:
Now use the Event_scheduler_ng (NextGen)
sql/share/errmsg.txt:
Shorten the message.
sql/sql_show.cc:
Loading is on a own root, then don't use thd->mem_root
into mysql.com:/home/gluh/MySQL/Merge/5.0-kt
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
SHOW CREATE PROCEDURE and SHOW CREATE FUNCTION are fixed as well as
INFORMATION_SCHEMA.ROUTINES.ROUTINE_NAME.
mysql-test/r/information_schema.result:
Add result for bug#20230.
mysql-test/t/information_schema.test:
Add test case for bug#20230.
sql/sp_head.cc:
Return NULL for routine definition if the user doesn't have enough
privilege to see it.
sql/sql_show.cc:
Make INFORMATION_SCHEMA.ROUTINES.ROUTINE_NAME NULL-able. Return
NULL if the user doesn't have enough privilege to see routine
definition.
Table comment: issue a warning(error in traditional mode) if length of comment > 60 symbols
Column comment: issue a warning(error in traditional mode) if length of comment > 255 symbols
Table 'comment' is changed from char* to LEX_STRING
mysql-test/r/strict.result:
test case
mysql-test/t/strict.test:
test case
sql/handler.h:
Table 'comment' is changed from char* to LEX_STRING
sql/sql_show.cc:
Table 'comment' is changed from char* to LEX_STRING
sql/sql_table.cc:
Table 'comment' is changed from char* to LEX_STRING
sql/sql_yacc.yy:
Table 'comment' is changed from char* to LEX_STRING
sql/table.cc:
Table 'comment' is changed from char* to LEX_STRING
sql/table.h:
Table 'comment' is changed from char* to LEX_STRING
sql/unireg.cc:
Fix for bug#13934 Silent truncation of table comments
Table comment: issue a warning(error in traditional mode) if length of comment > 60 symbols
Column comment: issue a warning(error in traditional mode) if length of comment > 255 symbols
After view onening real view db name and table name are placed
into table_list->view_db & table_list->view_name.
Item_field class does not handle these names properly during
intialization of Send_field.
The fix is to use new class 'Item_ident_for_show'
which sets correct view db name and table name for Send_field.
sql/item.cc:
Bug#19671 mysql_list_fields returns incorrect table name for VIEWs
new Item_ident_for_show class which correctly sets view db and table names
for Send_field.
sql/item.h:
Bug#19671 mysql_list_fields returns incorrect table name for VIEWs
new Item_ident_for_show class which correctly sets view db and table names
for Send_field.
sql/sql_show.cc:
Bug#19671 mysql_list_fields returns incorrect table name for VIEWs
new Item_ident_for_show is used for views
tests/mysql_client_test.c:
Bug#19671 mysql_list_fields returns incorrect table name for VIEWs
test case
sql/CMakeLists.txt:
Auto merged
sql/events.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/sql_show.cc:
SCCS merged
Cut number 6. Move code from sql_show.cc to event_db_repository.cc
that more belongs to the latter.
sql/event_db_repository.cc:
move code that works with mysql.event from sql_show.cc to
event_db_repository.cc . Route through Event_db_repository's interface
which is proxied by class Events. The code relies on a function from
sql_show.cc which does the actual storage in the schema table. I think
it's better to leave the function there because the structure of
I_S.EVENTS is defined in sql_show.cc
sql/event_db_repository.h:
I_S / SHOW EVENTS handling hooks
sql/event_scheduler.cc:
use the pointer to db_repository which Event_scheduler already has
sql/events.cc:
Put a comment to get_instance
sql/events.h:
callback for I_S (sql_show.cc)
sql/sql_show.cc:
move code that belongs more to Event_db_repository than to here.
Use a callback of class Events. Only 1 function is left here, because
it copies data into the actual rows of I_S.EVENTS and belongs to this file.
sql/sql_show.h:
export this function will be called from event_db_repository.cc
5th cut, moved DB related code to Event_db_repository and
updated accordingly the remanining code.
Moved change/restore_security_context() to class THD
Removed events_priv.h
Next step is to reorganize create/update_event() and parsing for them.
But probably some other refactoring could be done in the meanwhile.
The changes so far pass the test suite.
BitKeeper/deleted/.del-events_priv.h~2e8bce2cf35997df:
Delete: sql/events_priv.h
sql/Makefile.am:
events_priv.h is no more
sql/event_data_objects.cc:
reorganize events code
sql/event_data_objects.h:
reorganize events code
sql/event_db_repository.cc:
reorganize events code
sql/event_db_repository.h:
reorganize events code
sql/event_scheduler.cc:
reorganize events code
sql/event_scheduler.h:
reorganize events code
sql/events.cc:
reorganize events code
sql/events.h:
reorganize events code
sql/mysqld.cc:
reorganize events code
sql/set_var.cc:
reorganize events code
sql/sql_class.cc:
add ::change_security_context() and restore_security_context()
sql/sql_class.h:
add ::change_security_context() and restore_security_context()
sql/sql_db.cc:
reorganize Events code
sql/sql_parse.cc:
reorganize Events code
sql/sql_show.cc:
reorganize Events code
Infrastructure built. Added the foreseen files and change Makefile.am/CMakeLists.txt
accordingly.
libmysqld/Makefile.am:
add new files. this is first cut of WL3337u
sql/CMakeLists.txt:
add more files to build
sql/Makefile.am:
add new files. this is first cut of WL3337
sql/event_scheduler.cc:
event_timed.h -> event_data_objects.h (WL#3337)
sql/events.cc:
event_timed.h -> event_data_objects.h (WL#3337)
sql/share/errmsg.txt:
new error message
sql/event_data_objects.cc:
event_timed.h -> event_data_objects.h (WL#3337)
sql/event_data_objects.h:
event_timed.h -> event_data_objects.h (WL#3337)
sql/sql_parse.cc:
event_timed.h -> event_data_objects.h (WL#3337)
sql/sql_show.cc:
event_timed.h -> event_data_objects.h (WL#3337)
sql/sql_yacc.yy:
event_timed.h -> event_data_objects.h (WL#3337)
into mysql.com:/opt/local/work/mysql-5.1-runtime
mysql-test/r/information_schema.result:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/events.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/t/events_microsec.test:
SCCS merged
into lmy004.:/work/mysql-5.1-runtime-bug16992
mysql-test/t/events.test:
Auto merged
mysql-test/t/events_grant.test:
Auto merged
sql/sql_show.cc:
Auto merged
into mysql.com:/mnt/raid/alik/MySQL/devel/5.1-rt-bug20294
mysql-test/t/disabled.def:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
Introduced EVENTS.EVENT_DEFINITION, like ROUTINES.ROUTINE_DEFINITION
Hence, the contents of the current EVENTS.EVENT_BODY become the contents
of EVENT_DEFINITION. EVENT_BODY will contain always, for now, "SQL" (wo
quotes).
mysql-test/r/events.result:
update result
event_body -> event_definition
event_body -> SQL
mysql-test/r/events_grant.result:
update result
event_body -> event_definition
event_body -> SQL
mysql-test/r/information_schema.result:
update result
event_body -> event_definition
mysql-test/t/events.test:
update result
event_body -> event_definition
event_body -> SQL
mysql-test/t/events_grant.test:
update result
event_body -> event_definition
event_body -> SQL
sql/sql_show.cc:
Introduce enum_i_s_events_fields, because I hate recounting
all the time a field is changed.
Rename EVENT_BODY to EVENT_DEFINITION
Introduce EVENT_BODY after that to be "SQL"
(final fix for bug#16992 Events: Information schema troubles ) ?
into mysql.com:/home/my/mysql-5.1
mysql-test/extra/rpl_tests/rpl_log.test:
Auto merged
mysql-test/r/rpl_ndb_log.result:
Auto merged
mysql-test/r/rpl_row_log.result:
Auto merged
mysql-test/r/rpl_row_log_innodb.result:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/mysql_priv.h:
SCCS merged
BitKeeper/etc/ignore:
auto-union
libmysqld/Makefile.am:
Auto merged
sql/Makefile.am:
Auto merged
sql/events.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/time.cc:
Auto merged
SHOW STATUS are not anymore put in slow query log because of no index usage.
Implemntation done by removing orig_sql_command and moving logic of SHOW STATUS to mysql_excute_command()
This simplifies code and allows us to remove some if statements all over the code.
Upgraded uc_update_queries[] to sql_command_flags and added more bitmaps to better categorize commands.
This allowed some overall simplifaction when testing sql_command.
Fixes bugs:
Bug#10210: running SHOW STATUS increments counters it shouldn't
Bug#19764: SHOW commands end up in the slow log as table scans
mysql-test/r/grant_cache.result:
Fixed results after SHOW STATUS doesn't anymore affect status variables
mysql-test/r/information_schema.result:
Added extra test to cover more code
mysql-test/r/query_cache.result:
Remove resuts from previous tests
mysql-test/r/status.result:
Added more tests for testing of last_query_cost and how SHOW STATUS affects status variables.
(Bug#10210)
mysql-test/r/temp_table.result:
Fixed results after SHOW STATUS doesn't anymore affect status variables
mysql-test/r/union.result:
Fixed results after SHOW STATUS is not logged to slow query log
(Bug#19764)
mysql-test/t/events_microsec.test:
Disable warnings at init
mysql-test/t/information_schema.test:
Added extra test to cover more code
mysql-test/t/query_cache.test:
Remove resuts from previous tests
mysql-test/t/status.test:
Added more tests for testing of last_query_cost and how SHOW STATUS affects status variables.
(Bug #10210)
sql/mysql_priv.h:
Added 'sql_command_flags'
sql/sql_class.cc:
New function add_diff_to_status(), used to update global status variables when using SHOW STATUS
sql/sql_class.h:
New function 'fill_information_schema_tables()'
(One could not anymore use fill_derived_tables() for this as only_view_structures() is not relevant for information schema tables)
Added defines for bit flags in sql_command_flags[]
sql/sql_lex.cc:
Remove orig_sql_command
sql/sql_lex.h:
Remove orig_sql_command
sql/sql_parse.cc:
Rename uc_update_queries -> sql_command_flags.
Enhanced 'sql_command_flags' to better classify SQL commands
uc_update_queries[] != 0 is changed to (sql_command_flags[] & CF_CHANGES_DATA)
lex->orig_sql_command == SQLCOM_END is changed to (sql_command_flags[lex->sql_command] & CF_STATUS_COMMAND) == 0)
Simplify incrementing of thd->status_var.com_stat[] as we don't have to do special handling for SHOW commands.
Split SQLCOM_SELECT handling in mysql_execute_command() to a separate function.
Added special handling of SHOW STATUS commands in mysql_execute_command() and call common SQLCOM_SELECT handling.
These changes allows us to easily fix that we save and restore status variables during execution of a SHOW STATUS command.
Don't log SHOW STATUS commands to slow query log.
This fixes Bug#10210 and Bug#19764 without adding additional 'if' code.
(The new code is faster than the original as we now have fewer if's than before)
sql/sql_prepare.cc:
Clean up prepare-check handling of SQLCOM commands by using sql_command_flags[]
This simplifes code and ensures that code works even if someone forgets to put a new status commands into the switch statement.
sql/sql_select.cc:
Remove special handling of SHOW STATUS.
(This is now done in SQLCOM_SHOW_STATUS part in mysql_execute_command())
sql/sql_show.cc:
Remove orig_sql_command
Only change sql_command during 'open_normal_and_derived_tables()' (for views) and not for the full duration of generating data.
Changed 'show status' to use thd->initial_status_var to ensure that the current statement is not affecting the to-be-used values.
Use thd->fill_information_schema_tables() instead of 'thd->fill_derived_tables()' as the later wrongly checks the value of sql_command.
sql/sql_yacc.yy:
Remove usage of orig_sql_command.
One side effect of this is that we need to test for cursors if the current command is a SELECT or a SHOW command.
sql/structs.h:
Updated comment
into bk-internal.mysql.com:/data0/bk/mysql-5.1-kt
mysql-test/r/join.result:
Auto merged
mysql-test/t/join.test:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_show.cc:
Auto merged
The intermediate (not temporary) files of the new table
during ALTER TABLE was visible for SHOW TABLES. These
intermediate files are copies of the original table with
the changes done by ALTER TABLE. After all the data is
copied over from the original table, these files are renamed
to the original tables file names. So they are not temporary
files. They persist after ALTER TABLE, but just with another
name.
Normal GRANT checking takes place for the intermediate table.
Everyone who can see the original table (and hence the final
table) can also see the intermediate table. But noone else.
In 5.0 the intermediate files are invisible for SHOW TABLES
because all file names beginning with "#sql" were suppressed.
In 5.1 temporary files are created in TMPDIR, so that they
don't appear in the database directories. Also in 5.1 a
translation between table names and file names is done. The
tmp_file_prefix on file level is now "@0023sql".
The suppression of files starting with tmp_file_prefix is
still in place, but still only files beginning with "#sql"
were suppressed.
I do now translate tmp_file_prefix from table name to file
name before comparing it with the files in a directory.
This suppresses the intermediate files again.
No test case. The test case looks so that a reasonable big
table is altered while a second thread runs SHOW TABLES.
This in itself would be possible to do, but on slow machines
it would add too much time to the test suite, while on fast
machines the ALTER TABLE might have finished before SHOW
TABLES looks at the directory. Even if there might be a good
balance for todays machines, one day the test would become
void as the intermediate table would not be seen even with
the bug in place. I added a test script to the bug report.
It can easily be changed so that it uses a table size that
is appropriate for the test machine.
sql/sql_show.cc:
Bug#18775 - Temporary table from alter table visible to other threads
Translating tmp_file_prefix to filename before comparison.
into c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug16002
sql/ha_ndbcluster.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/lowercase_table2.result:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/t/information_schema.test:
manual merge
Unify method naming -> create/update/drop_event
Move class Event_timed to event_timed.h
class Events is in events.h (renamed from event.h)
The implementation is in events.cc (renamed from event.h)
BitKeeper/deleted/.del-event_executor.cc~f4a4645b973838ab:
Delete: sql/event_executor.cc
include/my_time.h:
add a boundary
libmysqld/CMakeLists.txt:
event.cc -> events.cc
libmysqld/Makefile.am:
event.cc -> event.cc
sql/CMakeLists.txt:
event.cc -> events.cc
sql/Makefile.am:
event.cc -> events.cc
event_priv.h -> events_priv.h
sql/event_scheduler.cc:
event.h -> events.h
add_event -> create_event
replace_event -> update_event()
event_timed_compare_q is only used in event_scheduler.cc , so moving it
from event.cc and making it static
sql/event_scheduler.h:
add_event -> create_event
replace_event -> update_event
sql/event_timed.cc:
moved extern interval_type_to_name to mysql_priv.h
sql/mysql_priv.h:
moved my_time_compare to time.cc
sql/mysqld.cc:
event.h -> events.h
sql/sql_db.cc:
event.h -> events.h
sql/sql_parse.cc:
event.h -> events.h
class Event_timed moved to event_timed.h
sql/sql_show.cc:
event.h -> events.h
class Event_timed moved to event_timed.h
sql/sql_yacc.yy:
event.h -> events.h
class Event_timed moved to event_timed.h
sql/events.cc:
add_event -> create_event
replace_event -> update_event
event_timed_compare_q moved to event_scheduler.cc
sql/events.h:
class Event_timed moved to event_timed.h
sql/events_priv.h:
my_time_compare moved to mysql_priv.h
event_timed_compare_q is static in event_scheduler.cc
sql/time.cc:
moved interval_type_to_name from event.cc to here.
BitKeeper/etc/ignore:
Added libmysqld/events.cc to the ignore list
BUG#19544 mysqldump does not backup TS and LG information correctly.
Problem was the type of the column was varchar(8) not an integer type. So mysqld
was outputting a string representation of the number in scientific notation,
which wasn't exact. Now we do it as a bigint and output the number in bytes.
Fix assertion when loading plugins due to handler changes
sql/sql_base.cc:
manual merge (comment by igor)
sql/sql_plugin.cc:
Fix assertion when loading plugins due to handler changes (By jimw)
sql/sql_show.cc:
Correct type of I_S.FILES table columns: INITIAL_SIZE, MAXIMUM_SIZE and AUTOEXTEND_SIZE
so that they really are bigint and not varchar. (By stewart)
fix: return db name for I_S.TABLES(and others) in original letter case.
if mysql starts with lower_case_table_names=1 | 2 then original db name is converted
to lower case(for I_S tables). It happens when we perform add_table_to_list.
to avoid this we make a copy of original db name and use the copy hereafter.
mysql-test/r/lowercase_table2.result:
Bug#17661 information_schema.SCHEMATA returns uppercase with lower_case_table_names = 1
test case
mysql-test/t/lowercase_table2.test:
Bug#17661 information_schema.SCHEMATA returns uppercase with lower_case_table_names = 1
test case
(one testcase, one memory leak and some accesses to not initialized memory)
mysql-test/r/events_scheduling.result:
Changed event timer to two seconds to not get problems with slow system or when running with valgrind
mysql-test/t/events_scheduling.test:
Changed event timer to two seconds to not get problems with slow system or when running with valgrind
mysql-test/valgrind.supp:
Avoid purify warnings from DBUG library (safe to do)
sql/ha_berkeley.cc:
Fix problem with not freed memory
sql/sql_class.cc:
Ensure that row_count is initalized (as we otherwise may access it uninitialized)
sql/sql_show.cc:
c_ptr -> ptr to avoid accessing not initialized memory
sql/sql_yacc.yy:
Fix to not access not initialized memory
sql/table.cc:
Fix to not access not initialized memory
sql/time.cc:
Fix to not access not initialized memory
Remove compiler warnings
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
Fixed regex to get rid of xid= in output
mysql-test/r/mysqlcheck.result:
Drop client_test_db if mysql_client_test fails
mysql-test/t/mysqlcheck.test:
Drop client_test_db if mysql_client_test fails
mysql-test/t/mysqldump.test:
Use --defaults-file instead of --defaults-extra-file to avoid reading my.cnf files
sql/event_scheduler.cc:
Remove compiler warnings
sql/ha_partition.cc:
Don't divide with 0 when checking current auto_increment value
sql/handler.cc:
After merge fix
sql/mysqld.cc:
Remove comiler warning
sql/partition_info.cc:
After merge fix
Fixed memory reference overrun for some wrong partition definitions
sql/sql_base.cc:
After merge fix
Always set *leaves in setup_tables_and_check_access() (assume argument is always given).
sql/sql_select.cc:
Simple optimization
sql/sql_show.cc:
Remove compiler warning
sql/sql_table.cc:
After merge fix
storage/csv/ha_tina.cc:
Ensure table maps are restored properly
storage/ndb/include/ndbapi/Ndb.hpp:
Remove compiler warning
into mysql.com:/home/my/mysql-5.1
BitKeeper/etc/ignore:
auto-union
include/heap.h:
Auto merged
include/my_base.h:
Auto merged
include/mysql_com.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
Auto merged
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/r/ndb_index_unique.result:
Auto merged
mysql-test/t/func_time.test:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_berkeley.h:
Auto merged
mysql-test/r/view_grant.result:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/ha_federated.h:
Auto merged
sql/ha_heap.h:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/ha_partition.h:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/spatial.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_bitmap.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.h:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/archive/ha_archive.h:
Auto merged
storage/example/ha_example.cc:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
unittest/mysys/base64-t.c:
Auto merged
mysql-test/r/innodb_mysql.result:
manual merge
mysql-test/t/innodb_mysql.test:
manual merge
mysql-test/valgrind.supp:
manual merge
sql/event.cc:
manual merge
sql/ha_heap.cc:
manual merge
sql/ha_myisam.cc:
manual merge
sql/ha_ndbcluster.cc:
manual merge
sql/ha_ndbcluster_binlog.cc:
manual merge
sql/ha_partition.cc:
manual merge
sql/handler.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/handler.h:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/item.h:
automatic merge
sql/item_cmpfunc.cc:
automatic merge
sql/log_event.cc:
manual merge
Trivial cleanup
sql/mysql_priv.h:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/opt_range.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_delete.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_insert.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_load.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_select.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_show.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_table.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/sql_update.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
sql/table.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
storage/blackhole/ha_blackhole.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
storage/csv/ha_tina.cc:
manual merge
renamed print_key_dupp_error to print_key_dup_error
mysql-test/valgrind.supp.orig:
Manual merge
Changes that requires code changes in other code of other storage engines.
(Note that all changes are very straightforward and one should find all issues
by compiling a --debug build and fixing all compiler errors and all
asserts in field.cc while running the test suite),
- New optional handler function introduced: reset()
This is called after every DML statement to make it easy for a handler to
statement specific cleanups.
(The only case it's not called is if force the file to be closed)
- handler::extra(HA_EXTRA_RESET) is removed. Code that was there before
should be moved to handler::reset()
- table->read_set contains a bitmap over all columns that are needed
in the query. read_row() and similar functions only needs to read these
columns
- table->write_set contains a bitmap over all columns that will be updated
in the query. write_row() and update_row() only needs to update these
columns.
The above bitmaps should now be up to date in all context
(including ALTER TABLE, filesort()).
The handler is informed of any changes to the bitmap after
fix_fields() by calling the virtual function
handler::column_bitmaps_signal(). If the handler does caching of
these bitmaps (instead of using table->read_set, table->write_set),
it should redo the caching in this code. as the signal() may be sent
several times, it's probably best to set a variable in the signal
and redo the caching on read_row() / write_row() if the variable was
set.
- Removed the read_set and write_set bitmap objects from the handler class
- Removed all column bit handling functions from the handler class.
(Now one instead uses the normal bitmap functions in my_bitmap.c instead
of handler dedicated bitmap functions)
- field->query_id is removed. One should instead instead check
table->read_set and table->write_set if a field is used in the query.
- handler::extra(HA_EXTRA_RETRIVE_ALL_COLS) and
handler::extra(HA_EXTRA_RETRIEVE_PRIMARY_KEY) are removed. One should now
instead use table->read_set to check for which columns to retrieve.
- If a handler needs to call Field->val() or Field->store() on columns
that are not used in the query, one should install a temporary
all-columns-used map while doing so. For this, we provide the following
functions:
my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->read_set);
field->val();
dbug_tmp_restore_column_map(table->read_set, old_map);
and similar for the write map:
my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->write_set);
field->val();
dbug_tmp_restore_column_map(table->write_set, old_map);
If this is not done, you will sooner or later hit a DBUG_ASSERT
in the field store() / val() functions.
(For not DBUG binaries, the dbug_tmp_restore_column_map() and
dbug_tmp_restore_column_map() are inline dummy functions and should
be optimized away be the compiler).
- If one needs to temporary set the column map for all binaries (and not
just to avoid the DBUG_ASSERT() in the Field::store() / Field::val()
methods) one should use the functions tmp_use_all_columns() and
tmp_restore_column_map() instead of the above dbug_ variants.
- All 'status' fields in the handler base class (like records,
data_file_length etc) are now stored in a 'stats' struct. This makes
it easier to know what status variables are provided by the base
handler. This requires some trivial variable names in the extra()
function.
- New virtual function handler::records(). This is called to optimize
COUNT(*) if (handler::table_flags() & HA_HAS_RECORDS()) is true.
(stats.records is not supposed to be an exact value. It's only has to
be 'reasonable enough' for the optimizer to be able to choose a good
optimization path).
- Non virtual handler::init() function added for caching of virtual
constants from engine.
- Removed has_transactions() virtual method. Now one should instead return
HA_NO_TRANSACTIONS in table_flags() if the table handler DOES NOT support
transactions.
- The 'xxxx_create_handler()' function now has a MEM_ROOT_root argument
that is to be used with 'new handler_name()' to allocate the handler
in the right area. The xxxx_create_handler() function is also
responsible for any initialization of the object before returning.
For example, one should change:
static handler *myisam_create_handler(TABLE_SHARE *table)
{
return new ha_myisam(table);
}
->
static handler *myisam_create_handler(TABLE_SHARE *table, MEM_ROOT *mem_root)
{
return new (mem_root) ha_myisam(table);
}
- New optional virtual function: use_hidden_primary_key().
This is called in case of an update/delete when
(table_flags() and HA_PRIMARY_KEY_REQUIRED_FOR_DELETE) is defined
but we don't have a primary key. This allows the handler to take precisions
in remembering any hidden primary key to able to update/delete any
found row. The default handler marks all columns to be read.
- handler::table_flags() now returns a ulonglong (to allow for more flags).
- New/changed table_flags()
- HA_HAS_RECORDS Set if ::records() is supported
- HA_NO_TRANSACTIONS Set if engine doesn't support transactions
- HA_PRIMARY_KEY_REQUIRED_FOR_DELETE
Set if we should mark all primary key columns for
read when reading rows as part of a DELETE
statement. If there is no primary key,
all columns are marked for read.
- HA_PARTIAL_COLUMN_READ Set if engine will not read all columns in some
cases (based on table->read_set)
- HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS
Renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
- HA_DUPP_POS Renamed to HA_DUPLICATE_POS
- HA_REQUIRES_KEY_COLUMNS_FOR_DELETE
Set this if we should mark ALL key columns for
read when when reading rows as part of a DELETE
statement. In case of an update we will mark
all keys for read for which key part changed
value.
- HA_STATS_RECORDS_IS_EXACT
Set this if stats.records is exact.
(This saves us some extra records() calls
when optimizing COUNT(*))
- Removed table_flags()
- HA_NOT_EXACT_COUNT Now one should instead use HA_HAS_RECORDS if
handler::records() gives an exact count() and
HA_STATS_RECORDS_IS_EXACT if stats.records is exact.
- HA_READ_RND_SAME Removed (no one supported this one)
- Removed not needed functions ha_retrieve_all_cols() and ha_retrieve_all_pk()
- Renamed handler::dupp_pos to handler::dup_pos
- Removed not used variable handler::sortkey
Upper level handler changes:
- ha_reset() now does some overall checks and calls ::reset()
- ha_table_flags() added. This is a cached version of table_flags(). The
cache is updated on engine creation time and updated on open.
MySQL level changes (not obvious from the above):
- DBUG_ASSERT() added to check that column usage matches what is set
in the column usage bit maps. (This found a LOT of bugs in current
column marking code).
- In 5.1 before, all used columns was marked in read_set and only updated
columns was marked in write_set. Now we only mark columns for which we
need a value in read_set.
- Column bitmaps are created in open_binary_frm() and open_table_from_share().
(Before this was in table.cc)
- handler::table_flags() calls are replaced with handler::ha_table_flags()
- For calling field->val() you must have the corresponding bit set in
table->read_set. For calling field->store() you must have the
corresponding bit set in table->write_set. (There are asserts in
all store()/val() functions to catch wrong usage)
- thd->set_query_id is renamed to thd->mark_used_columns and instead
of setting this to an integer value, this has now the values:
MARK_COLUMNS_NONE, MARK_COLUMNS_READ, MARK_COLUMNS_WRITE
Changed also all variables named 'set_query_id' to mark_used_columns.
- In filesort() we now inform the handler of exactly which columns are needed
doing the sort and choosing the rows.
- The TABLE_SHARE object has a 'all_set' column bitmap one can use
when one needs a column bitmap with all columns set.
(This is used for table->use_all_columns() and other places)
- The TABLE object has 3 column bitmaps:
- def_read_set Default bitmap for columns to be read
- def_write_set Default bitmap for columns to be written
- tmp_set Can be used as a temporary bitmap when needed.
The table object has also two pointer to bitmaps read_set and write_set
that the handler should use to find out which columns are used in which way.
- count() optimization now calls handler::records() instead of using
handler->stats.records (if (table_flags() & HA_HAS_RECORDS) is true).
- Added extra argument to Item::walk() to indicate if we should also
traverse sub queries.
- Added TABLE parameter to cp_buffer_from_ref()
- Don't close tables created with CREATE ... SELECT but keep them in
the table cache. (Faster usage of newly created tables).
New interfaces:
- table->clear_column_bitmaps() to initialize the bitmaps for tables
at start of new statements.
- table->column_bitmaps_set() to set up new column bitmaps and signal
the handler about this.
- table->column_bitmaps_set_no_signal() for some few cases where we need
to setup new column bitmaps but don't signal the handler (as the handler
has already been signaled about these before). Used for the momement
only in opt_range.cc when doing ROR scans.
- table->use_all_columns() to install a bitmap where all columns are marked
as use in the read and the write set.
- table->default_column_bitmaps() to install the normal read and write
column bitmaps, but not signaling the handler about this.
This is mainly used when creating TABLE instances.
- table->mark_columns_needed_for_delete(),
table->mark_columns_needed_for_delete() and
table->mark_columns_needed_for_insert() to allow us to put additional
columns in column usage maps if handler so requires.
(The handler indicates what it neads in handler->table_flags())
- table->prepare_for_position() to allow us to tell handler that it
needs to read primary key parts to be able to store them in
future table->position() calls.
(This replaces the table->file->ha_retrieve_all_pk function)
- table->mark_auto_increment_column() to tell handler are going to update
columns part of any auto_increment key.
- table->mark_columns_used_by_index() to mark all columns that is part of
an index. It will also send extra(HA_EXTRA_KEYREAD) to handler to allow
it to quickly know that it only needs to read colums that are part
of the key. (The handler can also use the column map for detecting this,
but simpler/faster handler can just monitor the extra() call).
- table->mark_columns_used_by_index_no_reset() to in addition to other columns,
also mark all columns that is used by the given key.
- table->restore_column_maps_after_mark_index() to restore to default
column maps after a call to table->mark_columns_used_by_index().
- New item function register_field_in_read_map(), for marking used columns
in table->read_map. Used by filesort() to mark all used columns
- Maintain in TABLE->merge_keys set of all keys that are used in query.
(Simplices some optimization loops)
- Maintain Field->part_of_key_not_clustered which is like Field->part_of_key
but the field in the clustered key is not assumed to be part of all index.
(used in opt_range.cc for faster loops)
- dbug_tmp_use_all_columns(), dbug_tmp_restore_column_map()
tmp_use_all_columns() and tmp_restore_column_map() functions to temporally
mark all columns as usable. The 'dbug_' version is primarily intended
inside a handler when it wants to just call Field:store() & Field::val()
functions, but don't need the column maps set for any other usage.
(ie:: bitmap_is_set() is never called)
- We can't use compare_records() to skip updates for handlers that returns
a partial column set and the read_set doesn't cover all columns in the
write set. The reason for this is that if we have a column marked only for
write we can't in the MySQL level know if the value changed or not.
The reason this worked before was that MySQL marked all to be written
columns as also to be read. The new 'optimal' bitmaps exposed this 'hidden
bug'.
- open_table_from_share() does not anymore setup temporary MEM_ROOT
object as a thread specific variable for the handler. Instead we
send the to-be-used MEMROOT to get_new_handler().
(Simpler, faster code)
Bugs fixed:
- Column marking was not done correctly in a lot of cases.
(ALTER TABLE, when using triggers, auto_increment fields etc)
(Could potentially result in wrong values inserted in table handlers
relying on that the old column maps or field->set_query_id was correct)
Especially when it comes to triggers, there may be cases where the
old code would cause lost/wrong values for NDB and/or InnoDB tables.
- Split thd->options flag OPTION_STATUS_NO_TRANS_UPDATE to two flags:
OPTION_STATUS_NO_TRANS_UPDATE and OPTION_KEEP_LOG.
This allowed me to remove some wrong warnings about:
"Some non-transactional changed tables couldn't be rolled back"
- Fixed handling of INSERT .. SELECT and CREATE ... SELECT that wrongly reset
(thd->options & OPTION_STATUS_NO_TRANS_UPDATE) which caused us to loose
some warnings about
"Some non-transactional changed tables couldn't be rolled back")
- Fixed use of uninitialized memory in ha_ndbcluster.cc::delete_table()
which could cause delete_table to report random failures.
- Fixed core dumps for some tests when running with --debug
- Added missing FN_LIBCHAR in mysql_rm_tmp_tables()
(This has probably caused us to not properly remove temporary files after
crash)
- slow_logs was not properly initialized, which could maybe cause
extra/lost entries in slow log.
- If we get an duplicate row on insert, change column map to read and
write all columns while retrying the operation. This is required by
the definition of REPLACE and also ensures that fields that are only
part of UPDATE are properly handled. This fixed a bug in NDB and
REPLACE where REPLACE wrongly copied some column values from the replaced
row.
- For table handler that doesn't support NULL in keys, we would give an error
when creating a primary key with NULL fields, even after the fields has been
automaticly converted to NOT NULL.
- Creating a primary key on a SPATIAL key, would fail if field was not
declared as NOT NULL.
Cleanups:
- Removed not used condition argument to setup_tables
- Removed not needed item function reset_query_id_processor().
- Field->add_index is removed. Now this is instead maintained in
(field->flags & FIELD_IN_ADD_INDEX)
- Field->fieldnr is removed (use field->field_index instead)
- New argument to filesort() to indicate that it should return a set of
row pointers (not used columns). This allowed me to remove some references
to sql_command in filesort and should also enable us to return column
results in some cases where we couldn't before.
- Changed column bitmap handling in opt_range.cc to be aligned with TABLE
bitmap, which allowed me to use bitmap functions instead of looping over
all fields to create some needed bitmaps. (Faster and smaller code)
- Broke up found too long lines
- Moved some variable declaration at start of function for better code
readability.
- Removed some not used arguments from functions.
(setup_fields(), mysql_prepare_insert_check_table())
- setup_fields() now takes an enum instead of an int for marking columns
usage.
- For internal temporary tables, use handler::write_row(),
handler::delete_row() and handler::update_row() instead of
handler::ha_xxxx() for faster execution.
- Changed some constants to enum's and define's.
- Using separate column read and write sets allows for easier checking
of timestamp field was set by statement.
- Remove calls to free_io_cache() as this is now done automaticly in ha_reset()
- Don't build table->normalized_path as this is now identical to table->path
(after bar's fixes to convert filenames)
- Fixed some missed DBUG_PRINT(.."%lx") to use "0x%lx" to make it easier to
do comparision with the 'convert-dbug-for-diff' tool.
Things left to do in 5.1:
- We wrongly log failed CREATE TABLE ... SELECT in some cases when using
row based logging (as shown by testcase binlog_row_mix_innodb_myisam.result)
Mats has promised to look into this.
- Test that my fix for CREATE TABLE ... SELECT is indeed correct.
(I added several test cases for this, but in this case it's better that
someone else also tests this throughly).
Lars has promosed to do this.
BitKeeper/etc/ignore:
added mysys/test_bitmap
include/base64.h:
Removed my_global.h, as this must be included first in any program
include/heap.h:
Added heap_reset() (Required by new handler interface)
include/my_base.h:
Removed HA_EXTRA_RESET. MySQL will now call ::reset() instead of ::extra(HA_EXTRA_RESET).
HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIVE_PRIMARY key are deleted as the column bitmaps makes these unnecessary
include/my_bitmap.h:
Remove my_pthread.h (should be included at upper level)
Introduced my_bitmap_map typedef to make it the bitmap handling more like a black box
Added bitmap_is_overlapping(), bitmap_test_and_clear(), bitmap_copy() and bitmap_cmp()
Made bitmap_set_bit(), bitmap_flip_bit(), bitmap_clear_bit() return void
include/myisam.h:
Added mi_reset() (Required by new handler interface)
include/myisammrg.h:
Added myrg_reset() (Required by new handler interface)
include/mysql_com.h:
Added flag FIELD_IN_ADD_INDEX to be able to remove Field->add_index
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
Added testing of CREATE ... SELECT in a mixed environment
(This found some bugs that Mats is going to fix shortly)
mysql-test/install_test_db.sh:
Simplify ldata usage
Added --tmpdir=. option to mysqld bootstrap (Removed some warnings when TMPDIR was wrongly set)
mysql-test/mysql-test-run.pl:
Added --tmpdir=. to bootstrap
mysql-test/mysql-test-run.sh:
Use copy instead of INSTALL_DB for master and slave databases.
(Speeds up startup time a lot!)
Remove snapshot directories at startup (removes some strange warnings)
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Added testing of CREATE ... SELECT in a mixed environment
(This found some bugs that Mats is going to fix shortly)
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
Added testing of CREATE ... SELECT in a mixed environment
mysql-test/r/create.result:
Some extra tests of warnings and number of tables opened by CREATE ... SELECT
mysql-test/r/federated.result:
Drop some left over tables
Added testing of multiple table update and multiple table delete (with and without keys)
mysql-test/r/func_gconcat.result:
Enable some disabled tests (converted them slightly to be predictable)
mysql-test/r/func_time.result:
Added drop of test function
mysql-test/r/innodb_mysql.result:
Added tests for CREATE ... SELECT
mysql-test/r/insert.result:
More tests
Added testing of duplicate columns in insert
mysql-test/r/loaddata.result:
Added testing LOAD DATA ... SET ...
mysql-test/r/multi_update.result:
Test multi updates and deletes using primary key and without
mysql-test/r/ndb_index_unique.result:
Better error message
mysql-test/r/ndb_replace.result:
New correct result after fixing REPLACE handling with NDB
mysql-test/r/rpl_ddl.result:
Now we don't get these (wrong) warnings anymore
mysql-test/r/view_grant.result:
Drop used views
mysql-test/t/create.test:
Some extra tests of warnings and number of tables opened by CREATE ... SELECT
mysql-test/t/federated.test:
Drop some left over tables
Added testing of multiple table update and multiple table delete (with and without keys)
mysql-test/t/func_gconcat.test:
Enable some disabled tests (converted them slightly to be predictable)
mysql-test/t/func_time.test:
Added drop of test function
mysql-test/t/innodb_mysql.test:
Added tests for CREATE ... SELECT
mysql-test/t/insert.test:
More tests
Added testing of duplicate columns in insert
mysql-test/t/loaddata.test:
Added testing LOAD DATA ... SET ...
mysql-test/t/multi_update.test:
Test multi updates and deletes using primary key and without
mysql-test/t/view_grant.test:
Drop used views
mysql-test/valgrind.supp:
Added supression of not needed warnings when printing stack trace
mysys/base64.c:
Include my_global.h first
mysys/my_bitmap.c:
Added bitmap_is_overlapping(), bitmap_test_and_clear() and bitmap_copy()
Changed logic of bitmap handling to be a bit more efficent (Did this together with Mikael Ronström)
Now the 'extra, not used bits' in the bitmap are assumed to have a 'random value' and the bitmap functions are free to change them whenever needed.
Changed how mutex is allocated to make 'bitmap_free()' function simpler.
mysys/thr_lock.c:
Added 0x before thread pointers (for easier comparison of DBUG traces)
sql/event.cc:
Ensure 'use_all_columns()' is used for event tables
Don't print warning that event table is damaged if it doesn't exists.
sql/field.cc:
Added ASSERT_COLUMN_MARKED_FOR_WRITE in all store() methods and ASSERT_COLUMN_MARKED_FOR_READ in all val() methods to catch wrong setting if table->read_set and table->write_set
(Rest of changes are only indentation cleanups)
sql/field.h:
Removed Field->query_id (replaced by table->read_set and table->write_set)
Removed Field->fieldnr (use Field->field_index instead)
Removed Field->add_index (Use Field->flags instead)
Add Field->part_of_key_not_clustered (for usage in opt_range.cc)
sql/filesort.cc:
Added paramater sort_postion to filesort() to force sorting by position instead of storing all fields in the result set.
This allowed me to remove checking of sql_command.
Create a temporary column bitmap for fields that are used by the sorting process.
Use column bitmaps instead of query_id
sql/ha_berkeley.cc:
Update to 'newer' table handler interface
sql/ha_berkeley.h:
Update to 'newer' table handler interface
sql/ha_federated.cc:
Update to 'newer' table handler interface
Only read columns that are needed from remote server.
In case of eq ranges, don't generate two conditions in the WHERE clause
(this can still be optimized, but would require a bigger code change)
Use 'simpler to use' XXXX_LEN' macros
A bit simpler logic in ::write_row() when creating statements.
In update, only include test of fields actually read.
(This greatly simplifies the queries sent by the federated engine)
Similar changes done for delete_row()
sql/ha_federated.h:
Update to 'newer' table handler interface
Changed XXX_LEN macros to use sizeof(...)-1, to simplify usage in ha_federated.cc
Added HA_PRIMARY_KEY_REQUIRED_FOR_DELETE to tell MySQL to read all primary key columns in case of DELETE
sql/ha_heap.cc:
Update to 'newer' table handler interface
sql/ha_heap.h:
Update to 'newer' table handler interface
sql/ha_innodb.cc:
Update to 'newer' table handler interface
- Update innobase_create_handler() to new interface
- Removed HA_NOT_EXACT_COUNT (not needed)
- Renamed HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
- Prefixed base status variables with 'stats'
- Use table column bitmaps instead of ha_get_bit_in_read_set()
- Added ::reset(), with code from ::extra(HA_EXTRA_RESET)
- Removed HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIEVE_PRIMARY_KEY as
the table->read_set and table->write_set bitmaps now are accurate
sql/ha_innodb.h:
Update to 'newer' table handler interface
- table_flags are now ulonglong
- Added reset() method
- Removed not needed ha_retrieve_all_cols() and ha_retrieve_all_pk() columns.
- Made build_template() a class function to be able to easier access class variables
sql/ha_myisam.cc:
Update to 'newer' table handler interface
sql/ha_myisam.h:
Update to 'newer' table handler interface
sql/ha_myisammrg.cc:
Update to 'newer' table handler interface
sql/ha_myisammrg.h:
Update to 'newer' table handler interface
sql/ha_ndbcluster.cc:
Update to 'newer' table handler interface
Fixed use_blob_value() to be accurate
In ::complemented_read() we have to check both the read and write bitmap as the old code did mark all changed columns also in the read map
Correct dumping of field data with DBUG_DUMP
Prefix addresses in DBUG_PRINT with 0x
Fixed usage of not initialized memory
Update to use field->flags & FIELD_IN_ADD_INDEX instead of field->add_index.
sql/ha_ndbcluster.h:
Update to 'newer' table handler interface
sql/ha_ndbcluster_binlog.cc:
Mark usage of all columns in ndbcluster binlog tables
false -> FALSE, true -> TRUE
Use table->s->all_set instead of creating a temporary bitmap.
sql/ha_partition.cc:
Update to 'newer' table handler interface
Added memroot to initialise_partitions() and related functions to get faster memory allocation.
partition_create_handler() is now responsible for initialisation of the partition object
Some trivial optimizations and indentation fixes
Ensure that table_flags() are up to date
Removed documentation for removed HA_EXTRA flags
Fixed 'strange' usage of m_file[i] in new_handlers_from_part_info()that worked in current code 'by chance'
sql/ha_partition.h:
Update to 'newer' table handler interface
sql/handler.cc:
create_xxx handler now takes MEMROOT as an argument to simplify memory allocation.
Much simpler get_new_handler()
(Initialization of the object is now handled by the create method for the engine)
Moved all allocation of bitmap handling to the TABLE object (in table.cc)
Added column_bitmaps_signal() to signal column usage changes.
Changed binlog_log_row() to use the exiusting all_set bitmap in the table object.
Added ha_reset() function to test that the file object is ok at end of statement and call handler::reset()
Added use_hidden_primary_key() to signal handler that we we are going to read and update + delete the row and the handler should thus remember the position for the row
sql/handler.h:
Added HA_NO_TRANSACTIONS, HA_PARTIAL_COLUMN_READ, HA_REQUIRES_KEY_COLUMNS_FOR_DELETE,HA_PRIMARY_KEY_REQUIRED_FOR_DELETE and HA_HAS_RECORDS
Removed HA_NOT_EXACT_COUNT, HA_READ_RND_SAME
HA_DUPP_POS -> HA_DUPLICATE_POS
HA_NOT_EXACT_COUNT replaced by HA_STATS_RECORDS_IS_EXACT, HA_HAS_RECORDS and records()
HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION
Added future row type 'ROW_TYPE_PAGES'
Added MEM_ROOT to handlerton 'create' function
Added ha_statistics, a structure for all status variable in the base handler class.
Moved all status variables in the handler class into a stats structs to improve readability.
ha_table_flags() is now a cached (not virtual) version of table_flags()
reset() doesn't anymore call extra(HA_EXTRA_RESET) but is a function of it's own.
Renamed dupp_ref to dup_ref
Renamed not used handler::sortkey
Moved read_set and write_set to TABLE structure
handler::init() function added for cacheing of virtual constants from engine.
sql/item.cc:
Added register_field_in_read_map() for marking used columns in expression.
This is used by filesort() for creating an optimal column bitmap while retrieving columns for sorting.
Initalize value.cs_info.character_set_client to fix core dump bug with --debug
set_query_id -> mark_used_columns
Mark used columns in read_set OR write_set.
sql/item.h:
Removed reset_query_id_processor() as it's not needed anymore.
Added register_field_in_read_map()
Added extra argument to Item::walk() to indicate if we should also
traverse sub queries.
sql/item_cmpfunc.cc:
Temporary mark used columns to be read/writable
Update Item::walk to new interface
sql/item_cmpfunc.h:
Added extra argument to Item::walk() to indicate if we should also traverse sub queries.
sql/item_func.cc:
Update Item::walk() to new interface
table_flags() -> ha_table_flags()
sql/item_func.h:
Update Item::walk() to new interface
sql/item_row.cc:
Update Item::walk() to new interface
sql/item_row.h:
Update Item::walk() to new interface
sql/item_strfunc.h:
Update Item::walk() to new interface
sql/item_subselect.cc:
Added Item_subselect::walk()
(It was a bug it was missing before. Not sure what kind of bugs this could have caused)
sql/item_subselect.h:
Update Item::walk() to new interface
sql/item_sum.cc:
Update Item::walk() to new interface
Updates for new handler interace
sql/item_sum.h:
Update Item::walk() to new interface
sql/key.cc:
Updates for new handler interace
sql/log.cc:
Mark all columns used for log tables
Split options flag
Ensured that second argument to trans_register_ha is a bool
sql/log_event.cc:
Fixed comments to be withing 79 characters
Use OPTION_KEEP_LOG instead of OPTION_STATUS_NO_TRANS_UPDATE to remove wrong warnings
Updates for new handler interface
Use 0x%lx instead of %p (portability problem)
sql/mysql_priv.h:
Added OPTION_KEEP_LOG to indicate that we should replicate the binlog even on rollback
Removed not used 'conds' argument to setup_tables
sql/mysqld.cc:
Indentation fixes and removed old comment
sql/opt_range.cc:
Update to new handler and bitmap interface.
Fixed calls to cp_buffer_from_ref() and walk() (new argument).
Create new temporary bitmaps for ror scans.
(Needed because of handler changes and to get more accurate column bitmaps than before)
Remove not needed file->ha_reset() call before file->close().
Some trivial optimization and indentation fixes.
Use Field->part_of_key_not_clustered() to check if field is part of a key, instead of looping over all key parts.
Added flag 'in_ror_merged_scan' to allow ::get_next() to know that we need a special column bitmap to only fetch pointer to record.
This is needed because ror scan uses the same TABLE object but different file objects, which creates problem for the column bitmap handling.
(This is a temporary solution. A better one would be to allocate an own TABLE object for ROR scans)
Optimized bitmap handling in ror scans:
- Start bitmap at position 0, not 1
- Use same bitmap size as in TABLE
- Use table->read_set and table->write_set to create column bitmaps instead of looping over all fields in table
sql/opt_range.h:
Added 'in_ror_merged_scan' to indicate if we are doing a ROR scan
Added temporary column bitmaps used in ROR scans
sql/opt_sum.cc:
Added get_ext_record_count() which is used in COUNT() optimization if handler has HA_HAS_RECORDS
Note that we don't call this if handler has HA_STATS_RECORDS_IS_EXACT set.
sql/protocol.cc:
We need to mark columns as readable in ::store() as we sometimes return default value for fields to the user
sql/records.cc:
Updates for new handler interface
sql/set_var.cc:
Handle splitting OPTION_STATUS_NO_TRANS_UPDATE to two flags
sql/share/errmsg.txt:
Fixed wrong
sql/sp.cc:
Mark that we are using all columns for the proc table
Update call to setup_tables() to use new prototype
sql/sp_head.cc:
Removed QQ comment
sql/spatial.cc:
Removed wrong QQ comment
sql/sql_acl.cc:
Mark that we need all columns for acl tables
Supply memroot to some 'new' calls.
Indentation fixes
sql/sql_base.cc:
set_query_id removed
Ensure we call ha_reset() at end of each statement
Mark read columns in read_set and changed columns in write_set (Before all columns was marked in read set)
Fixed marking of some columns that was not proplerly marked before
Maintain in TABLE->merge_keys set of all keys that are used in some way
Removed not used 'conds' argument from setup_tables()
Remove not used setting of 'dupp_field' in insert_fields()
Added missing FN_LIBCHAR in mysql_rm_tmp_tables()
(This has probably caused us to not properly remove temporary files after crash)
sql/sql_bitmap.h:
Added is_overlapping()
sql/sql_class.cc:
Slow_logs was not properly initialized, which could maybe cause extra/lost entries in slow log.
set_query_id -> mark_used_columns
Simpler variable usage in pack_row() (cleanup)
Moved some variable declartion at start of function for better code readability
sql/sql_class.h:
Added enum_mark_columns
Updated comments
Renamed dupp_field -> dup_field
Added virtual function 'can_rollback_data()' to select_insert() to be used in CREATE ... SELECT to optimize use of OPTION_STATUS_NO_TRANS_UPDATE.
(This fixes a bug in CREATE ... SELECT where we did give wrong warnings when using non transacational tables)
sql/sql_delete.cc:
Updates to new handler interface
Call table->mark_columns_needed_for_delete() to allow us to put additional columns in column usage maps if handler so requires.
Call table->prepare_for_position() to tell handler that we are going to call ha_position().
Removed call to free_io_cache(). (io_cache is now removed in ha_reset()).
Fixed calls to setup_tables()
sql/sql_do.cc:
Update call to setup_fields()
sql/sql_handler.cc:
Tell handler tables to always read all columns.
Use temporary column map when storing value in field for later index usage
sql/sql_help.cc:
Makr all used fields to be read
Update call to setup_fields()
sql/sql_insert.cc:
Tell handler we are going to update the auto_increment column
dupp_field -> dup_field
Set column usage bits for timestamp field.
Call table->mark_columns_needed_for_insert() and table->mark_auto_increment_column()
Removed not used argument from mysql_prepare_insert_check_table().
If we get an duplicate row on insert, change column map to read and write all columns while retrying the operatation.
This is required by the definition of REPLACE and also ensures that fields that are only part of UPDATE are properly handled.
This fixed a bug in NDB and REPLACE where REPLACE wrongly copied some column values from the replaced row.
Setup new bitmaps for delayed insert rows
Remove reseting of next_number_fields as it will be reset on next call to handler_insert()
Fixed usage of thd->options and OPTION_STATUS_NO_TRANS_UPDATE.
The issue was that one should not to reset this flag as it may be set by a previous statement.
The way it was now used caused us to loose some warnings and get other wrong warnings when using non transactional tables mixed with transactional.
I fixed it by introducing 'select_insert::can_rollback_data' to inform send_error() that the given statement can be rolled back (which in case of CREATE TABLE can always be done)
Don't close tables created with CREATE ... SELECT but keep them in the table cache.
Moved out MY_HOOKS from inside function (better readability)
sql/sql_load.cc:
Update to use new handler and column marking interface
Update using setup_tables()
sql/sql_olap.cc:
Update calls to setup_tables
Use enums instead of constants to setup_fields()
sql/sql_parse.cc:
Handle OPTION_KEEP_LOG:
- Set it on CREATE TEMPORARY TABLE / DROP TABLE
- Reset it when OPTION_STATUS_NO_TRANS_UPDATE is reset
- Don't set it for CREATE ... SELECT (this is handled in select_create class)
Remove reseting of OPTION_STATUS_NO_TRANS_UPDATE in begin_trans() as this should already be reset.
If in autocommit mode, reset OPTION_KEEP_LOG and OPTION_STATUS_NO_TRANS_UPDATE to not give warnings in future commands
sql/sql_partition.cc:
Update walk() usage
Trivial indentation fixes
sql/sql_plugin.cc:
Mark all columns as used for plugins
sql/sql_prepare.cc:
Added assert to find out hidden bugs in character_set_client (got an error in debug binary when this not set correctly)
Updates for new handler interface
Update calls to setup_fields()
sql/sql_repl.cc:
Indentation fixes
sql/sql_select.cc:
Update call to setup_tables() and setup_fields()
Remove some old disabled code
Update to new hadler interface
Indentation cleanups
Added column bitmaps for temporary tables.
Remove updating of the removed slots in the Field class
Added TABLE argument to cp_buffer_from_ref() (To be able to install temporary column maps)
For internal temporary tables, use handler::write_row(), handler::delete_row() and handler::update_row() instead of handler::ha_xxxx() for faster execution.
sql/sql_select.h:
Indentaition fixes.
Install temporary column usage maps when needed
Added TABLE element to cp_buffer_from_ref()
sql/sql_show.cc:
Update to new handler interface
Mark all columns used for internal tables.
Style fixes.
Added support for 'future' ROW_TYPE_PAGES.
Don't allocate TMP_TABLE_PARAM with calloc. The 'init()' function will initialize the structure properly.
sql/sql_table.cc:
Update to new handler interface
Simple my_snprintf -> strmake()
Changed some constants to defines
Don't test for NULL in primary key (as we a couple of line above force the PRIMARY KEY to be NOT NULL)
Change field->add_index to use field->flags & FIELD_IN_ADD_INDEX
Mark all columns as used for ALTER TABLE
Style fixes
Update call to filesort()
sql/sql_trigger.h:
Added friend functions to be able to test if triggers exists for table we are going to insert/update or delete in.
sql/sql_udf.cc:
Mark all columns as used for udf system table.
sql/sql_union.cc:
Update call to walk()
Update to new handler interface
sql/sql_update.cc:
Remove query_id argument from compare_record()
Use column bitmaps instead of query_id.
We can't use compare_records() to skip updates for handlers that returns a partial column set and the read_set doesn't cover all columns in the write set, because compare_record() can't in this case know if a not read column changed value.
Update call to setup_fields()
Using separate column read and write sets allows for easier checking of timestamp field was set by statement.
Removed call to free_io_cache() as this is now done in ha_reset()
Call table->mark_columns_needed_for_update() and table->prepare_for_position()
Style fixes
sql/sql_view.cc:
Style fixes
sql/table.cc:
Remove implicitely include 'errno.h'
Remove code for building normalized path, as this is now identical to 'path'
Remove field->fieldnr
Added update of field->part_of_key_not_clustered()
Create column bitmaps in TABLE and TABLE_SHARE
Don't setup a temporary MEM_ROOT object as a thread specific variable for the handler. Instead we send the to-be-used MEMROOT to get_new_handler()
Update to new handler interface
Update call to walk()
Added new functions:
- st_table::clear_column_bitmaps()
- st_table::prepare_for_position()
- st_table::mark_columns_used_by_index()
- st_table::restore_column_maps_after_mark_index()
- st_table::mark_columns_used_by_index_no_reset()
- st_table::mark_auto_increment_column()
- st_table::mark_columns_needed_for_delete()
- st_table::mark_columns_needed_for_update()
- st_table::mark_columns_needed_for_insert()
sql/table.h:
Moved column usage bitmaps from handler to TABLE
Added to TABLE_SHARE all_set and column_bitmap_size
Added to TABLE merge_keys, bitmap_init_values, def_read_set, def_write_set, tmp_set, read_set and write_set.
Declared all new table column bitmap functions
Added TABLE functions column_bitmaps_set(), column_bitmaps_set_no_signal(), use_all_columns() and default_column_bitmaps()
Added functions: tmp_use_all_columns() and tmp_restore_column_map() to temporarly switch column bitmaps
Added functions: dbug_tmp_use_all_columns() and dbug_tmp_restore_column_map() to temporarly switch column bitmaps to avoid asserts in Field::store() and Field::val().
sql/tztime.cc:
Mark all columns as used for timezone tables
storage/archive/ha_archive.cc:
Update to new handler interface
storage/archive/ha_archive.h:
Update to new handler interface
storage/blackhole/ha_blackhole.cc:
Update to new handler interface
storage/blackhole/ha_blackhole.h:
Update to new handler interface
removed not needed flag HA_DUPP_POS
storage/csv/ha_tina.cc:
Update to new handler interface
storage/csv/ha_tina.h:
Update to new handler interface
storage/example/ha_example.cc:
Update to new handler interface
storage/example/ha_example.h:
Update to new handler interface
storage/heap/hp_extra.c:
Added heap_reset() (Required by new handler interface)
storage/heap/hp_test2.c:
Use heap_reset()
storage/myisam/ft_boolean_search.c:
Fixed compiler warning
storage/myisam/mi_extra.c:
Added mi_reset() (Required by new handler interface)
storage/myisam/mi_search.c:
Fixed DBUG_PRINT messages to use 0x%lx instead of %lx
storage/myisam/mi_test2.c:
Use mi_reset()
storage/myisam/myisampack.c:
Use mi_reset()
storage/myisammrg/myrg_extra.c:
Added myrg_reset() (Required by new handler interface)
unittest/mysys/base64.t.c:
Include my_global.h
Don't include implictely include file 'stdlib.h'
into c-3d08e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19067
mysql-test/t/partition.test:
Auto merged
sql/partition_info.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/partition.result:
SCCS merged
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.1-new-marvel
configure.in:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
into c-3d08e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug18198
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
and in SHOW CREATE TABLE
mysql-test/r/information_schema_part.result:
Added new test cases
mysql-test/t/information_schema_part.test:
Added new test cases
sql/sql_partition.cc:
Added missing check for LINEAR keyword on subpartitions
sql/sql_show.cc:
Added missing check for LINEAR keyword on subpartitions
Small remove of duplicate code
into sergbook.mysql.com:/usr/home/serg/Abk/mysql-5.1
sql/mysqld.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
into a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-new
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/heap_btree.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/r/lock_multi.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/view_grant.result:
Auto merged
mysql-test/t/lock_multi.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
mysys/default.c:
Auto merged
server-tools/instance-manager/guardian.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
storage/heap/hp_write.c:
Auto merged
storage/ndb/src/ndbapi/DictCache.cpp:
Auto merged
storage/ndb/src/ndbapi/DictCache.hpp:
Auto merged
client/mysqlbinlog.cc:
Manual merge from 5.0
client/mysqldump.c:
Manual merge from 5.0
configure.in:
Manual merge from 5.0
mysql-test/r/mysqldump.result:
Manual merge from 5.0
mysql-test/t/mysqldump.test:
Manual merge from 5.0
mysql-test/t/rpl_insert_id.test:
Manual merge from 5.0
server-tools/instance-manager/manager.cc:
Manual merge from 5.0
sql/field.cc:
Manual merge from 5.0
sql/ha_ndbcluster.cc:
Manual merge from 5.0
sql/mysqld.cc:
Manual merge from 5.0
sql/sql_base.cc:
Manual merge from 5.0
sql/sql_lex.cc:
Manual merge from 5.0
sql/sql_select.cc:
Manual merge from 5.0
sql/sql_table.cc:
Manual merge from 5.0
Bug#18282 "INFORMATION_SCHEMA.TABLES provides inconsistent info about invalid views"
This bug caused crashes or resulted in wrong data being returned
when one tried to obtain information from I_S tables about views
using stored functions.
It was caused by the fact that we were using LEX representing
statement which were doing select from I_S tables as active LEX
when contents of I_S table were built. So state of this LEX both
affected and was affected by open_tables() calls which happened
during this process. This resulted in wrong behavior and in
violations of some of invariants which caused crashes.
This fix tries to solve this problem by properly saving/resetting
and restoring part of LEX which affects and is affected by the
process of opening tables and views in get_all_tables() routine.
To simplify things we separated this part of LEX in a new class
and made LEX its descendant.
mysql-test/r/information_schema_db.result:
test case
mysql-test/t/information_schema_db.test:
test case
sql/sql_lex.cc:
To simplify saving/resetting and restoring part of LEX which
affects and is affected by the process of opening tables and
views we moved it to new class Query_tables_list and made LEX
descendant of this class. Also introduced two LEX methods
which can be used to save and reset or to restore this state.
sql/sql_lex.h:
To simplify saving/resetting and restoring part of LEX which
affects and is affected by the process of opening tables and
views we moved it to new class Query_tables_list and made LEX
descendant of this class. Also introduced two LEX methods
which can be used to save and reset or to restore this state.
sql/sql_show.cc:
Now in get_all_tables() routine we properly save/reset and
restore part of LEX (statement table list and information
about routines used) which affects and is affected by the
process of opening tables and views.
sql/sql_table.cc:
Now we clean-up LEX after opening table (view) in two stages.
In the first stage we call LEX::cleanup_after_one_table_open()
to clean-up selects lists and derived tables state. In the
second stage which happens after close_thread_tables() is
invoked we call Query_tables_list::reset_query_tables_list(FALSE)
to rollback changes in Query_tables_list.
mysql-test/lib/init_db.sql:
remove definer from PK
mysql-test/r/events.result:
update results
mysql-test/r/system_mysql_db.result:
update results
mysql-test/t/events.test:
remove I_S.EVENTS test and move it to events_grant.test
scripts/mysql_fix_privilege_tables.sql:
change table definition
sql/event.cc:
make events non-user specific (namespace change)
sql/event.h:
make events non-user specific (namespace change)
sql/event_priv.h:
make events non-user specific (namespace change)
sql/event_scheduler.cc:
make events non-user specific (namespace change)
sql/event_timed.cc:
make events non-user specific (namespace change)
sql/sql_parse.cc:
make events non-user specific (namespace change)
sql/sql_show.cc:
SHOW EVENTS is available to everyone who has EVENT on specific schema.
No additional privileges are needed to see others' events.
- user A has events in db1 and db2
- user B has events in db1 and db3
A will see all his events from db1 and db2 as well as B's events
from db1 but not from db3.
B will see her events from db1 and db3. In addition B will see
only A's events from db1 but not db2.
into sergbook.mysql.com:/usr/home/serg/Abk/mysql-5.1
mysql-test/mysql-test-run.pl:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
mysql-test/r/ndb_partition_key.result:
Manicural changes removed a space from a double-space
mysql-test/r/partition.result:
Manicural changes removed a space from a double-space
Added new test case
mysql-test/r/partition_02myisam.result:
Manicural changes removed a space from a double-space
mysql-test/r/partition_range.result:
Manicural changes removed a space from a double-space
mysql-test/t/partition.test:
New test case
sql/sql_partition.cc:
Removed unnecessary extra spaces
Added show_partition_options set in the same way as when to show table options in SHOW CREATE TABLE
sql/sql_partition.h:
Removed unnecessary extra spaces
Added show_partition_options set in the same way as when to show table options in SHOW CREATE TABLE
sql/sql_show.cc:
Removed unnecessary extra spaces
Added show_partition_options set in the same way as when to show table options in SHOW CREATE TABLE
sql/sql_table.cc:
Removed unnecessary extra spaces
Added show_partition_options set in the same way as when to show table options in SHOW CREATE TABLE
mysql-test/r/strict.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/t/strict.test:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/information_schema.result:
manual merge
mysql-test/t/information_schema.test:
manual merge
into zim.(none):/home/brian/mysql/dep-5.1
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
show view definition to users that have the needed privilleges
mysql-test/r/information_schema.result:
Bug#16681 information_schema shows forbidden VIEW details
test case
mysql-test/t/information_schema.test:
Bug#16681 information_schema shows forbidden VIEW details
test case
libmysqld/Makefile.am:
Auto merged
mysql-test/r/events.result:
Auto merged
mysql-test/r/events_bugs.result:
Auto merged
mysql-test/r/events_logs_tests.result:
Auto merged
mysql-test/r/events_microsec.result:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/mysql_priv.h:
Auto merged
mysql-test/r/events_stress.result:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/table.cc:
Auto merged
- Scheduler is either initialized at server start or never.
Starting & stopping is now suspending & resuming.
- The scheduler has clear OO interface
- Now all calls to the scheduler are synchronous
- GLOBAL event_scheduler uses thd::sys_var_tmp (see set_var.cc)
- External API is encapsulated into class Events
- Includes fixes for all comments of Kostja's review of 19.05.2005
Starting to merge into 5.1-release (5.1.10) and push
BitKeeper/etc/ignore:
Added libmysqld/event_scheduler.cc to the ignore list
libmysqld/Makefile.am:
executor -> scheduler
mysql-test/r/events.result:
update result
mysql-test/r/events_bugs.result:
update result
mysql-test/r/events_logs_tests.result:
update result
mysql-test/r/events_microsec.result:
update result
mysql-test/r/events_scheduling.result:
update result
mysql-test/r/events_stress.result:
update result
mysql-test/t/disabled.def:
enable these tests
mysql-test/t/events.test:
optimize the test a bit for speed, save some seconds runtime
remove FULL from SHOW EVENTS
mostly use I_S.EVENTS
mysql-test/t/events_bugs.test:
Skip irrelevant for the current design tests - all events are loaded
on server startup. Change in mysql.event will be visible on next server start.
Don't use numeric error codes.
mysql-test/t/events_logs_tests.test:
optimize the test a bit for speed
mysql-test/t/events_microsec.test:
Skip irrelevant for the current design tests - all events are loaded
on server startup. Change in mysql.event will be visible on next server start.
Don't use numeric error codes.
mysql-test/t/events_scheduling.test:
broader test
mysql-test/t/events_stress.test:
Rework the test to the new architecture of suspending/resuming.
Use less events, no need for thousands, hundreds is still ok.
sql/Makefile.am:
executor -> scheduler
sql/cmakelists.txt:
executor -> scheduler
sql/event.cc:
- remove todo comments
- remove unneded evex_queue abstraction functions
- move events_init() and events_shutdown() from event_executor.cc to here
- export db_create_event
- remove evex_load_and_compile_event, part of class Event_scheduler
- integrate the public interface found in event.h and used by sql_parse.cc
to use the new class Event_scheduler.
sql/event.h:
- add COND_finished so if one thread kills a running event it waits on this
- export callback event_timed_definer_equal, event_timed_identifier_equal(),
event_timed_name_equal and event_timed_db_equal()
to be used by Event_scheduler::drop_matching_events()
- cleanup event.h
- encapsulated all external interface into class Events
sql/event_executor.cc:
make it empty, will delete after that
sql/event_priv.h:
- more things in the private header
- remove event queue abstraction functions. tightly bind to QUEUE
- export privately db_drop_event, db_find_event, db_create_event()
- made change_security_context() and restore_security_context() free functions
sql/event_timed.cc:
- fix calculation of time when ENDS is set (STARTS is always set)
- during Event_timed::compile() set the right Security_ctx. Prevents a crash
during Event_scheduler::load_events_from_db()
- add Event_timed::kill_thread()
- implement event_timed_*_equal()
- made change_security_context() and restore_security_context() free functions.
- Comments cleanups
sql/lex.h:
new word scheduler for SHOW SCHEDULER STATUS (available only debug builds)
sql/log.cc:
move these from event_scheduler.cc
sql/mysql_priv.h:
refactor kill_one_thread
export sql_print_message_func and sql_print_message_handlers
sql/mysqld.cc:
In close_connections, called by kill_server() skip the main scheduler
thread and use events_shutdown() for shutting down the scheduler, in the same
manner it's done for RPL.
Add a new value to --event-scheduler :
0 <- No scheduler available
1 <- Start with scheduler enabled
2 <- Start with scheduler suspended
sql/repl_failsafe.cc:
refactor thd::system_thread to be an enum
sql/set_var.cc:
move sys_var_event_executor::update() to set_var.cc
executor -> scheduler
use thd::sys_var_tmp
sql/set_var.h:
executor -> scheduler
sql/share/errmsg.txt:
3 new error messages
sql/sql_class.cc:
refactor thd::system_thread to be an enum . more type-safety
sql/sql_class.h:
refactor thd::system_thread to be an enum . more type-safety
sql/sql_db.cc:
get the error from evex_drop_schema_events
sql/sql_error.h:
export warning_level_names
sql/sql_lex.h:
new command SHOW SCHEDULER STATUS, available only in debug build and
for debug purposes.
sql/sql_parse.cc:
refactor kill_one_thread() -> does the *dirty* work, and sql_kill
just the reporting.
add handler for SQLCOM_SHOW_SCHEDULER_STATUS
sql/sql_show.cc:
fix verbosity handling (this will be obsoleted anyway by the fix for 17394).
sql/sql_yacc.yy:
remove FULL from SHOW EVENTS
add SHOW SCHEDULER STATUS in debug builds
sql/table.cc:
Fix valgrind warning.
into zim.(none):/home/brian/mysql/dep-5.1
sql/mysql_priv.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb
client/mysql.cc:
Auto merged
mysql-test/r/func_str.result:
Auto merged
mysql-test/r/rpl_temporary.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/t/rpl_temporary.test:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/sql_show.cc:
Auto merged
storage/ndb/src/ndbapi/ClusterMgr.cpp:
Auto merged
storage/ndb/src/ndbapi/ClusterMgr.hpp:
Auto merged
storage/ndb/src/ndbapi/DictCache.hpp:
Auto merged
storage/ndb/src/ndbapi/TransporterFacade.hpp:
Auto merged
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
Auto merged
storage/ndb/src/ndbapi/ndb_cluster_connection_impl.hpp:
Auto merged
mysql-test/r/information_schema.result:
manual merge
mysql-test/t/information_schema.test:
manual merge
sql/ha_ndbcluster.cc:
manual merge
storage/ndb/include/ndbapi/ndb_cluster_connection.hpp:
manual merge
storage/ndb/src/ndbapi/DictCache.cpp:
manual merge
into c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19010
mysql-test/r/ndb_dd_basic.result:
Auto merged
mysql-test/r/ndb_partition_key.result:
Auto merged
mysql-test/t/ndb_partition_key.test:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/unireg.cc:
Auto merged
replaced get_field(MEM_ROOT *mem, Field *field) with
get_field(MEM_ROOT *mem, Field *field, String *res).
It allows to avoid strlen().
mysql-test/r/information_schema.result:
Fix for bug#18177 any access to INFORMATION_SCHEMA.ROUTINES crashes
test case
mysql-test/t/information_schema.test:
Fix for bug#18177 any access to INFORMATION_SCHEMA.ROUTINES crashes
test case
mysql-test/r/information_schema.result:
Fix for bug#19236 bad COLUMNS.CHARACTER_MAXIMUM_LENGHT and CHARACTER_OCTET_LENGTH
test case
mysql-test/r/join.result:
Fix for bug#19236 bad COLUMNS.CHARACTER_MAXIMUM_LENGHT and CHARACTER_OCTET_LENGTH
result fix
mysql-test/t/information_schema.test:
Fix for bug#19236 bad COLUMNS.CHARACTER_MAXIMUM_LENGHT and CHARACTER_OCTET_LENGTH
test case
into c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19067
sql/partition_element.h:
Auto merged
sql/partition_info.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Manual merge
mysql-test/r/ndb_bitfield.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/r/ndb_dd_basic.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/r/ndb_dd_disk2memory.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/r/ndb_gis.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/r/ndb_partition_key.result:
New test cases for auto-partitioning change that was made to fix bug
mysql-test/r/rpl_ndb_UUID.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/r/rpl_ndb_dd_advance.result:
Test cases changes now that auto-partitioning is remembered in frm file
mysql-test/t/ndb_partition_key.test:
New test cases for auto-partitioning change that was made to fix bug
sql/partition_info.h:
New boolean to keep track of auto partitioned or not
sql/sql_partition.cc:
Ensure that auto-partitiong flag is reset when partitions are dropped, added, reorganised or coalesced.
Ensure that auto-partitioned tables are altered into non-partitioned table when ALTER TABLE t1 engine=X
is performed.
sql/sql_show.cc:
Only print partition info for non-auto-partitioned tables
sql/sql_table.cc:
Set auto partition flag when auto partitions are generated in create table
sql/table.cc:
Fix reading of frm file where new auto-partition flag is introduced.
sql/table.h:
New flag for auto partition on share object
sql/unireg.cc:
Fix code for writing frm to also write autopartition flag at end of partition info, fix some length issues
at the same time that was in this part that caused no problems since partition info always was the last info
in the file.
into neptunus.(none):/home/msvensson/mysql/mysql-5.1
mysql-test/r/auto_increment.result:
Auto merged
mysql-test/r/gis-rtree.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/mysqldump.result:
Manual merge 5.0 -> 5-1
mysql-test/t/mysqldump.test:
Manual merge 5.0 -> 5-1
into zim.(none):/home/brian/mysql/dep-5.1
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0
mysql-test/r/gis-rtree.result:
Auto merged
mysql-test/r/ansi.result:
Merged from 4.1
mysql-test/r/auto_increment.result:
Merged from 4.1
mysql-test/r/mysqldump.result:
Merged from 4.1
mysql-test/r/symlink.result:
Merged from 4.1
mysql-test/t/auto_increment.test:
Merged from 4.1
mysql-test/t/mysqldump.test:
Merged from 4.1
sql/set_var.cc:
Merged from 4.1
sql/sql_show.cc:
Merged from 4.1
mysqldump / SHOW CREATE TABLE will show the NEXT available value for
the PK, rather than the *first* one that was available (that named in
the original CREATE TABLE ... AUTO_INCREMENT = ... statement).
This should produce correct and robust behaviour for the obvious use
cases -- when no data were inserted, then we'll produce a statement
featuring the same value the original CREATE TABLE had; if we dump
with values, INSERTing the values on the target machine should set the
correct next_ID anyway (and if not, we'll still have our AUTO_INCREMENT =
... to do that). Lastly, just the CREATE statement (with no data) for
a table that saw inserts would still result in a table that new values
could safely be inserted to).
There seems to be no robust way however to see whether the next_ID
field is > 1 because it was set to something else with CREATE TABLE
... AUTO_INCREMENT = ..., or because there is an AUTO_INCREMENT column
in the table (but no initial value was set with AUTO_INCREMENT = ...)
and then one or more rows were INSERTed, counting up next_ID. This
means that in both cases, we'll generate an AUTO_INCREMENT =
... clause in SHOW CREATE TABLE / mysqldump. As we also show info on,
say, charsets even if the user did not explicitly give that info in
their own CREATE TABLE, this shouldn't be an issue.
As per above, the next_ID will be affected by any INSERTs that have
taken place, though. This /should/ result in correct and robust
behaviour, but it may look non-intuitive to some users if they CREATE
TABLE ... AUTO_INCREMENT = 1000 and later (after some INSERTs) have
SHOW CREATE TABLE give them a different value (say, CREATE TABLE
... AUTO_INCREMENT = 1006), so the docs should possibly feature a
caveat to that effect.
It's not very intuitive the way it works now (with the fix), but it's
*correct*. We're not storing the original value anyway, if we wanted
that, we'd have to change on-disk representation?
If we do dump/load cycles with empty DBs, nothing will change. This
changeset includes an additional test case that proves that tables
with rows will create the same next_ID for AUTO_INCREMENT = ... across
dump/restore cycles.
Confirmed by support as likely solution for client's problem.
mysql-test/r/auto_increment.result:
test for creation of AUTO_INCREMENT=... clause
mysql-test/r/gis-rtree.result:
Add AUTO_INCREMENT=... clauses where appropriate
mysql-test/r/mysqldump.result:
show that AUTO_INCREMENT=... will survive dump/restore cycles
mysql-test/r/symlink.result:
Add AUTO_INCREMENT=... clauses where appropriate
mysql-test/t/auto_increment.test:
test for creation of AUTO_INCREMENT=... clause
mysql-test/t/mysqldump.test:
show that AUTO_INCREMENT=... will survive dump/restore cycles
sql/sql_show.cc:
Add AUTO_INCREMENT=... to output of SHOW CREATE TABLE if there is an
AUTO_INCREMENT column, and NEXT_ID > 1 (the default). We must not print
the clause for engines that do not support this as it would break the
import of dumps, but as of this writing, the test for whether
AUTO_INCREMENT columns are allowed and wether AUTO_INCREMENT=...
is supported is identical, !(file->table_flags() & HA_NO_AUTO_INCREMENT))
Because of that, we do not explicitly test for the feature,
but may extrapolate its existence from that of an AUTO_INCREMENT column.
into mysql.com:/home/my/mysql-5.1
mysql-test/t/mysqldump.test:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/sql_table.cc:
After merge fix
sql/sql_show.cc:
Auto merged
Added support for key_block_size to MyISAM.
Simplify interface to 'new Key' to make it easier to add new key options.
mysqld option --new is used to define where key options are printed.
(In 5.3 we should move all key options to after key part definition to avoid problem with reserved names)
Fixed some compiler warnings and a memory leak in ssl
include/my_base.h:
Added flag to check if block size for key was secified
include/my_sys.h:
Added new support function to round up to a power of two
include/myisam.h:
Rename block_size -> block_size_index to avoid confusion with 'block_size'
include/violite.h:
Added function to free memory after new_VioSSLAcceptorFd
(Will rename all vio_ssl functions in a future changeset)
mysql-test/mysql-test-run.pl:
Don't print port number info when we use --extern
mysql-test/r/myisam.result:
Added test for key_block_size
mysql-test/t/myisam.test:
Added test for key_block_size
mysys/mf_keycache.c:
Simplify code
mysys/my_bit.c:
Added new support function to round up to a power of two
sql/ha_myisam.cc:
Tell MyISAM to use the specified key_block_size
MyISAM also updates the global key_block_size from the used values.
sql/handler.cc:
Added 'default_key_create_info' to be used as 'dummy' argument to 'new Key'
sql/handler.h:
Added KEY_CREATE_INFO, to be used as for general options for KEY's
sql/item_func.h:
Removed compiler warning
sql/lex.h:
Added new symbol
sql/mysqld.cc:
Fixed memory leak in ssl (new_VioSSLAcceptorFd)
sql/sql_class.h:
Change 'new Key' to use KEY_CREATE_INFO instead of 'algoritm', parser, key_page_size.
This makes it easier to add new key options in the future.
sql/sql_lex.h:
Added key create options
sql/sql_parse.cc:
Use new interface to 'new Key'
sql/sql_show.cc:
Added support for key_block_size
If --new is used, key options are printed after the key part definition.
sql/sql_table.cc:
Use new interface to 'new Key'
Add support for key_block_size
sql/sql_yacc.yy:
Add support for key_block_size
Allow key options before and after key_parts (In future they should be always after the key_part defintion)
Use new interface to 'new Key'
sql/structs.h:
Added block_size to keys
sql/table.cc:
Remmeber and read key_block_size for table and key level
sql/table.h:
Added default key_block_size for table
sql/unireg.cc:
Remember key_block_size for key
storage/myisam/ft_eval.c:
Set block_length to 0 to get default key page size
storage/myisam/ft_test1.c:
Set block_length to 0 to get default key page size
storage/myisam/mi_check.c:
block_size -> block_size_index
storage/myisam/mi_create.c:
Added support for block size per key.
Block size is rounded up to next power of two and enforced between MIN and MAX KEY_BLOCK_LENGTH.
Align start of key block to start at an even offset of max_key_block_length to ensure key cache works good if all key pages are of same size.
storage/myisam/mi_open.c:
block_size -> block_size_index
storage/myisam/mi_page.c:
block_size -> block_size_index
storage/myisam/mi_test1.c:
Set block_length to 0 to get default key page size
storage/myisam/mi_test2.c:
Set block_length to 0 to get default key page size
storage/myisam/mi_test3.c:
Set block_length to 0 to get default key page size
storage/myisam/myisamdef.h:
block_size -> block_size_index to avoid confusion with 'block_size' in MySQL
Added block_size as argument to MI_BLOCK_SIZE
Added missing prototypes to get rid of compiler warnings
storage/myisam/myisampack.c:
Removed compiler warning
block_size -> block_size_index
vio/viosslfactories.c:
Fixed memory leak in ssl (new_VioSSLAcceptorFd)
mysql-test/r/myisam-system.result:
New BitKeeper file ``mysql-test/r/myisam-system.result''
mysql-test/t/myisam-system.test:
New BitKeeper file ``mysql-test/t/myisam-system.test''
sql/lex.h:
Additions for show contributors
sql/mysql_priv.h:
Show contributors addition
sql/sp_head.cc:
Added for show contributors
sql/sql_lex.h:
Adding contributors addition
sql/sql_parse.cc:
Execute for add contributors
sql/sql_show.cc:
Adding show contributors
sql/sql_yacc.yy:
Show contributors additio
mysql-test/r/contributors.result:
New BitKeeper file ``mysql-test/r/contributors.result''
mysql-test/t/contributors.test:
New BitKeeper file ``mysql-test/t/contributors.test''
sql/contributors.h:
New BitKeeper file ``sql/contributors.h''
mysql-test/r/information_schema.result:
Fixing test case result (after modifying the size of the
i_s.processlist.info column).
sql/mysql_priv.h:
Defined new constant used as the size of the
i_s.processlist.info column.
sql/sql_show.cc:
Modifying sizes of i_s.processlist columns ('time', 'info').
Makefile.am:
plugin/ must be built before sql/
config/ac-macros/plugins.m4:
simplifications, style fixes
BitKeeper/etc/ignore:
Added compile libmysqld/sql_builtin.cc sql/sql_builtin.cc to the ignore list
plugin/Makefile.am:
restore comment
plugin/fulltext/Makefile.am:
revert
sql/sql_show.cc:
revert
into c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug16002
sql/ha_partition.cc:
Auto merged
sql/partition_info.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/partition.result:
manual merge
mysql-test/t/partition.test:
manual merge
sql/share/errmsg.txt:
manual merge
mysql-test/r/partition.result:
New test cases
mysql-test/r/partition_02myisam.result:
ENGINE always specified per partition in show table
mysql-test/t/partition.test:
New test cases
sql/partition_element.h:
New copy constructor for partition_element
sql/partition_info.cc:
Use new copy constructor to ensure default subpartitions inherit partition options from parent
Ensure engine is always set on both partitions and subpartitions
sql/sql_partition.cc:
Removed unneeded bool to generate_partition_syntax
Write partition options also for subpartitioned tables when subpartitioning is by default
Set up defaults for new partitions also in REORGANIZE PARTITION
sql/sql_partition.h:
Removed unneeded parameter to generate_partition_syntax call
sql/sql_show.cc:
Removed unneeded parameter to generate_partition_syntax call
sql/sql_table.cc:
Removed unneeded parameter to generate_partition_syntax call
mysql-test/r/partition.result:
A number of new test cases for unsigned partition functions
mysql-test/r/partition_error.result:
A number of new test cases for unsigned partition functions
mysql-test/r/partition_range.result:
A number of new test cases for unsigned partition functions
mysql-test/t/partition.test:
A number of new test cases for unsigned partition functions
mysql-test/t/partition_error.test:
A number of new test cases for unsigned partition functions
mysql-test/t/partition_range.test:
A number of new test cases for unsigned partition functions
sql/ha_partition.cc:
Error message for no partition found needs to take signed/unsigned into account when printing erroneus value
sql/partition_element.h:
Introduced signed_flag and max_value flag on partition elements
Also list is now a list of a struct rather than simply longlong values
Small rearranges of order
sql/partition_info.cc:
Introduced signed_flag and max_value flag on partition elements
Also list is now a list of a struct rather than simply longlong values
Small rearranges of order
Lots of new code to handle checks of proper definition of table when
partition function is unsigned
sql/partition_info.h:
Mostly rearrangement of code and some addition of a THD object in check_partition_info call
plus a new method for comparing unsigned values
sql/share/errmsg.txt:
Negative values not ok for unsigned partition functions
sql/sql_partition.cc:
Fixed a multi-thread bug (when defining several partitioned tables in parallel)
New code to generate partition syntax that takes into account sign of constants.
Made function fix_fields_part_func more reusable.
Fixed a number of get_partition_id functions for range and list and similar functions
for partition pruning code.
Unfortunately fairly much duplication of code with just small changes.
sql/sql_partition.h:
New function headers
sql/sql_show.cc:
Changed list of values for LIST partitioned tables
Also fixed printing of unsigned values in INFORMATION SCHEMA for partitioned table
sql/sql_table.cc:
Fixed for new interface
sql/sql_yacc.yy:
Moved definition of struct to partition_element.h
Added code to keep track of sign of constants in
RANGE and LIST partitions
sql/table.cc:
Fixed for new interface
" Configure support for server plugins "
storage/blackhole/ha_blackhole.h:
Rename: sql/ha_blackhole.h -> storage/blackhole/ha_blackhole.h
BitKeeper/deleted/.del-storage.m4~24bf2fffdaa328ad:
Delete: config/ac-macros/storage.m4
BitKeeper/deleted/.del-ha_archive.m4~a07fac7110b39294:
Delete: config/ac-macros/ha_archive.m4
BitKeeper/deleted/.del-ha_blackhole.m4~8ed06eb91f6420ed:
Delete: config/ac-macros/ha_blackhole.m4
BitKeeper/deleted/.del-ha_example.m4~1dfb268163297708:
Delete: config/ac-macros/ha_example.m4
BitKeeper/deleted/.del-ha_federated.m4~7acddd58286acfd6:
Delete: config/ac-macros/ha_federated.m4
BitKeeper/deleted/.del-ha_innodb.m4~6f141fb5b80c1f39:
Delete: config/ac-macros/ha_innodb.m4
BitKeeper/deleted/.del-ha_partition.m4~bc57067550be5f89:
Delete: config/ac-macros/ha_partition.m4
BitKeeper/deleted/.del-ha_tina.m4~f658506ebbc113ca:
Delete: config/ac-macros/ha_tina.m4
BitKeeper/deleted/.del-handlerton.cc.in~377156e7b06067cc:
Delete: sql/handlerton.cc.in
BitKeeper/deleted/.del-handlerton-win.cc~322a7e59507976df:
Delete: sql/handlerton-win.cc
BUILD/SETUP.sh:
WL#3201
Changes in configure arguments
Makefile.am:
WL#3201
changes in build subst names
config/ac-macros/ha_berkeley.m4:
WL#3201
remove unused variable
Makefile is always made
config/ac-macros/ha_ndbcluster.m4:
WL#3201
remove unused variables
Split big macro
configure.in:
WL#3201
out with storage.m4, in with plugins.m4
change how plugins are declared
include makefiles, remove handlerton.cc, add sql_builtin.cc
include/mysql/plugin.h:
WL#3201
support static and dynamic build - MYSQL_DYNAMIC_PLUGIN
libmysqld/Makefile.am:
WL#3201
Storage engine files still left in sql subdir are not conditionally
compiled. Should move them out soon,
plugin/Makefile.am:
WL#3201
update makefile
plugin/fulltext/Makefile.am:
WL#3201
update makefile
plugin/fulltext/plugin_example.c:
WL#3201
change to mysql_declare_plugin macro
sql/Makefile.am:
WL#3201
Storage engine files still left in sql subdir are not conditionally
compiled. Should move them out soon,
sql/ha_berkeley.cc:
WL#3201
make into a plugin
conditionally compile content
sql/ha_federated.cc:
WL#3201
make into a plugin
conditionally compile content
sql/ha_heap.cc:
WL#3201
make into a plugin
sql/ha_innodb.cc:
WL#3201
make into a plugin
conditionally compile content
sql/ha_myisam.cc:
WL#3201
make into a plugin
sql/ha_myisammrg.cc:
WL#3201
make into a plugin
sql/ha_ndbcluster.cc:
WL#3201
make into a plugin
conditionally compile content
sql/ha_ndbcluster_binlog.cc:
WL#3201
make into a plugin
conditionally compile content
sql/ha_partition.cc:
WL#3201
make into a plugin
conditionally compile content
sql/handler.cc:
WL#3201
Simplify how storage engines are found by db_type
(hopefully we can get rid of it soon)
Code cleanup
sql/handler.h:
WL#3201
new DB_TYPE_FIRST_DYNAMIC
new func ha_finalize_handlerton()
remove ha_register_builtin_plugins()
sql/log.cc:
WL#3201
make into a plugin
sql/mysqld.cc:
WL#3201
remove ha_register_builtin_plugins()
alter init order so that storage engines are initialized before first use
sql/partition_info.cc:
WL#3201
conditionally compile content
sql/sql_delete.cc:
WL#3201
conditionally include ha_innodb.h
sql/sql_plugin.cc:
WL#3201
All compiled in plugins are in mysqld_builtins[]
add funcs for plugin finalization
install builtin plugins on initialization
sql/sql_show.cc:
WL#3201
Fix to use plugin_foreach()
sql/sql_yacc.yy:
WL#3201
SHOW FULL PLUGIN
storage/archive/Makefile.am:
WL#3201
setup as plugin makefile
storage/archive/ha_archive.cc:
WL#3201
Convert into a plugin
storage/archive/ha_archive.h:
WL#3201
azlib.h now in local dir
storage/blackhole/ha_blackhole.cc:
WL#3201
convert into a plugin
storage/csv/Makefile.am:
WL#3201
setup as plugin makefile
storage/csv/ha_tina.cc:
WL#3201
remove conditional compilation on MYSQL_PLUGIN
mysql_declare_plugin macro change
storage/example/Makefile.am:
WL#3201
fix as new-style plugin makefile
storage/example/ha_example.cc:
WL#3201
remove conditional compilation on MYSQL_PLUGIN
mysql_declare_plugin macro change
storage/innobase/Makefile.am:
WL#3201
Lets make life easier and reduce innodb into a single library file
config/ac-macros/plugins.m4:
New BitKeeper file ``config/ac-macros/plugins.m4''
sql/sql_builtin.cc.in:
New BitKeeper file ``sql/sql_builtin.cc.in''
storage/blackhole/Makefile.am:
New BitKeeper file ``storage/blackhole/Makefile.am''
mysql-test/r/partition.result:
Added new test cases
mysql-test/t/partition.test:
Added new test cases
sql/partition_info.cc:
Check partition names that they don't have trailing spaces
sql/share/errmsg.txt:
Added error code for wrong partition names
sql/sql_partition.cc:
New method to add partition name strings, ignore OPTION_SHOW_QUOTE_CREATE
sql/sql_show.cc:
require_quotes had a bug with identifiers that consisted of only digits,
these are allowed identifiers but must be quoted and require_quote didn't
tell this.
sql/sql_yacc.yy:
Partition names should identifers and not ident_or_text
mysql-test/r/events.result:
Auto merged
sql/event.cc:
Auto merged
sql/event_timed.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_show.cc:
Auto merged
This also should fix 17493 and 17346, and probably 16397 (not tested).
WL#1034 (Internal CRON)
(post-review commit)
mysql-test/r/events.result:
update result
mysql-test/t/events.test:
update test
sql/event.cc:
seems we get a crash if we compile it this way. better let the worker thread do it,
this increases the stability.
sql/event_executor.cc:
kick in more often
sql/event_timed.cc:
- don't NULLify last_executed
- implement (fix) better get_next_time() which does not use last_executed as basis
but STARTS. STARTS is used as basis and the next point of time which is before ENDS,
if set, is being found. The point > now and (point-starts) % interval_expression == 0.
sql/item_timefunc.cc:
move calc_time_diff to time.cc as it can be reused in other parts of the
server code (see event_timed.cc)
sql/mysql_priv.h:
export calc_time_diff() moved to time.cc from item_timefunc.cc
sql/sql_show.cc:
- fix presenting of LAST_EXECUTED
- cleanup a bit
sql/time.cc:
- move calc_time_diff() from item_timefunc.cc to here
into linux.site:/home/reggie/work/mysql-5.1-bug17631
sql/ha_partition.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/partition.result:
results block for bug # 17631
mysql-test/t/partition.test:
test block for bug #17631
sql/ha_partition.cc:
move table_type func to .cc file and return table_type from
the first handler. This is acceptable since we know we have
at least one handler and we currently do not support multiple
engine types. Later, we'll need to extend this to return
some type of delimited list
sql/ha_partition.h:
removed inline version of this function
sql/sql_show.cc:
if the table is partitioned, we add the term "partitioned" to the
create options. We make sure we are using the partitioned
handlerton before we do this. When we support more native partition
handlers then this will need to change.
Added missing DBUG_xxx_RETURN statements
Fixed some usage of not initialized variables (as found by valgrind)
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.
Note: valgrind still produces a lot of warnings about using not initialized code and shows memory loss errors when running the ndb tests
BitKeeper/etc/ignore:
added mysql-test/r/*.log
client/mysqltest.c:
Change type of variables to get rid of compiler warnings
More debugging
Fix memory leak
mysql-test/mysql-test-run.sh:
Collect warnings about missing DBUG_RETURN statements
mysql-test/r/lock_multi.result:
Add test of new code
mysql-test/r/ndb_condition_pushdown.result:
Drop used tables before test
mysql-test/t/lock_multi.test:
Add test of new code
mysql-test/t/ndb_condition_pushdown.test:
Drop used tables before test
mysql-test/valgrind.supp:
Ignore 'safe' warnings from libz (when used with archive)
sql/event.cc:
More comments
Simplify code
Fixed memory leak found by valgrind
sql/ha_archive.cc:
Remove compiler warnings (Wrong handlerton structure and signed/unsigned comparison)
sql/ha_berkeley.cc:
Fixed compiler warning
sql/ha_blackhole.cc:
Fixed compiler warning
sql/ha_federated.cc:
Fixed compiler warning
sql/ha_heap.cc:
Fixed compiler warning
sql/ha_myisam.cc:
Fixed compiler warning
sql/ha_myisammrg.cc:
Fixed compiler warning
sql/ha_ndbcluster.cc:
Fixed compiler warnings
sql/ha_partition.cc:
Fixed compiler warning
Fixed error noticed by valgrind in ha_partition::rnd_init()
sql/handler.cc:
Fixed compiler warning
sql/handler.h:
Fixed compiler warning
sql/item.cc:
Fixed compiler warning
sql/item_xmlfunc.cc:
Fixed warning from valgrind when calling memcpy with wrong address
sql/lock.cc:
More debugging
sql/log.cc:
Fixed compiler warning
Indentation fixes
sql/log.h:
Fixed compiler warning
sql/mysql_priv.h:
Changed prototype for 'drop_locked_tables'
sql/opt_range.cc:
Indentation fix
sql/password.c:
Removed compiler warnings
sql/set_var.cc:
Fixed compiler warning
sql/slave.cc:
Fixed compiler warning
sql/sp_head.cc:
Fixed compiler warning
sql/sql_acl.cc:
Fixed compiler warning
sql/sql_analyse.cc:
Added missing DBUG_RETURN statements
sql/sql_base.cc:
Removed de-reference of not initialized pointer
More comments
drop_locked_tables() changed to not delete tables used for name locking
Fixed compiler warnings
sql/sql_delete.cc:
Fixed usage of not initialized variable
(deleted could be referenced in some not common error conditions)
sql/sql_parse.cc:
Added missing DBUG_VOID_RETURN
Simplify code
sql/sql_partition.cc:
Fixed usage of wrong variable (noticed by valgrind)
sql/sql_plugin.cc:
Removed compiler warning
sql/sql_show.cc:
Removed compiler warning
sql/sql_table.cc:
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.
Fixed wrong test of 'table_type' (path_length could otherwise be accessed uninitialized)
Remove compile warnings about not initialized variables.
sql/sql_yacc.yy:
Ensure that no_write_to_binlog is properly initialized
(Was accessed uninitialized by partition code)
sql/table.cc:
Removed valgrind warnings (not fatal)
Removed compiler warnings
sql/tztime.cc:
Removed valgrind warning
storage/ndb/include/ndbapi/NdbIndexStat.hpp:
Removed compiler warning
configure.in:
Auto merged
mysql-test/lib/mtr_timer.pl:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/r/query_cache_notembedded.result:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
mysql-test/t/query_cache_notembedded.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/ndb/src/kernel/blocks/backup/Backup.cpp:
Auto merged
sql/ha_innodb.cc:
manual merge
sql/sql_insert.cc:
manual merge
additional check for subselect
mysql-test/r/information_schema.result:
Fix for bug#18224 VIEW on information_schema crashes the server
test case
mysql-test/t/information_schema.test:
Fix for bug#18224 VIEW on information_schema crashes the server
test case
Crash happened when one selected data from one of INFORMATION_SCHEMA
tables and in order to build its contents server had to open view which
used stored function and table or view on which one had not global or
database-level privileges (e.g. had only table-level or had no
privileges at all).
The crash was caused by usage of check_grant() function, which assumes
that either number of tables to be inspected by it is limited explicitly
or table list used and thd->lex->query_tables_own_last value correspond
to each other (the latter should be either 0 or point to next_global
member of one of elements of this table list), in conditions when
above assumptions were not true. This fix just explicitly limits
number of tables to be inspected. Other negative effects which are
caused by the fact that thd->lex->query_tables_own_last might not
be set properly during processing of I_S tables are less disastrous
and will be reported and fixed separetely.
mysql-test/r/information_schema_db.result:
Fix for bug #18113 "SELECT * FROM information_schema.xxx crashes server"
test case
mysql-test/t/information_schema_db.test:
Fix for bug #18113 "SELECT * FROM information_schema.xxx crashes server"
test case
sql/sql_acl.cc:
added note
into mysql.com:/home/alik/Documents/AllProgs/MySQL/devel/5.1-merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/view_grant.result:
Auto merged
mysql-test/t/skip_grants.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/view_grant.test:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
w/o definer if --skip-grant-tables specified.
The previous patch does not allow to specify empty host name in
DEFINER-clause explicitly.
mysql-test/r/skip_grants.result:
Updated the result file.
mysql-test/r/view_grant.result:
Updated the result file.
mysql-test/t/skip_grants.test:
Added test cases for BUG#16777; re-organized tests.
mysql-test/t/view_grant.test:
Updated after final fix of BUG#16777.
sql/sql_parse.cc:
The final part of fixing BUG#16777: allow empty host name in explicitly
specified DEFINER-clause.
sql/sql_show.cc:
Quote an identifier if it is empty.
mysql-test/r/trigger-grant.result:
Updated the result file.
mysql-test/r/view_grant.result:
Updated the result file.
mysql-test/t/trigger-grant.test:
A patch for BUG#13198 has been merged, so need to update the test case.
mysql-test/t/view_grant.test:
A patch for BUG#16777 has been merged, so need to update the test case.
sql/sql_parse.cc:
After-merge fix (should have been a part of fix for BUG#16777).
sql/sql_show.cc:
After-merge fix -- empty identifier should be quoted.
into mysql.com:/home/alik/Documents/AllProgs/MySQL/devel/5.1-merged
client/mysqldump.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/rpl_ddl.result:
Auto merged
mysql-test/r/rpl_sp.result:
Auto merged
mysql-test/r/rpl_trigger.result:
Auto merged
mysql-test/r/sp-security.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/sql_mode.result:
Auto merged
mysql-test/t/rpl_trigger.test:
Auto merged
mysql-test/t/skip_grants.test:
Auto merged
mysql-test/t/sp-security.test:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_view.cc:
Auto merged
mysql-test/lib/mtr_cases.pl:
Manually merged.
sql/sp.cc:
Manually merged.
sql/sql_yacc.yy:
Manually merged.
NULL value handling
mysql-test/r/ndb_partition_error.result:
Fix for bug#15447 Partitions: NULL is treated as zero
test case
mysql-test/r/partition.result:
Fix for bug#15447 Partitions: NULL is treated as zero
test case
mysql-test/t/ndb_partition_error.test:
Fix for bug#15447 Partitions: NULL is treated as zero
test case
mysql-test/t/partition.test:
Fix for bug#15447 Partitions: NULL is treated as zero
test case
sql/partition_element.h:
Fix for bug#15447 Partitions: NULL is treated as zero
added null value flag to partition_element object
sql/partition_info.h:
Fix for bug#15447 Partitions: NULL is treated as zero
added null value flag to partition_info object
added has_null partition id variable
into neptunus.(none):/home/msvensson/mysql/mysql-5.1
mysql-test/r/bigint.result:
Auto merged
mysql-test/r/binary.result:
Auto merged
mysql-test/r/case.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/events.result:
Auto merged
mysql-test/r/heap.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/partition.result:
Auto merged
mysql-test/r/partition_02myisam.result:
Auto merged
mysql-test/r/partition_mgm_err.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/type_timestamp.result:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/archive_gis.result:
Merge bug10460
mysql-test/r/bdb_gis.result:
Merge bug10460
mysql-test/r/func_system.result:
Merge bug10460
mysql-test/r/innodb_gis.result:
Merge bug10460
mysql-test/r/ndb_gis.result:
Merge bug10460
fix for bug#17793 (Scheduler uses class event_timed should be Event_timed)
sql/event.cc:
class event_timed -> Event_timed
sql/event.h:
class event_timed -> Event_timed
sql/event_executor.cc:
class event_timed -> Event_timed
sql/event_priv.h:
class event_timed -> Event_timed
sql/event_timed.cc:
class event_timed -> Event_timed
sql/sql_lex.h:
class event_timed -> Event_timed
sql/sql_show.cc:
class event_timed -> Event_timed
sql/sql_yacc.yy:
class event_timed -> Event_timed
mysql-test/r/events.result:
Auto merged
mysql-test/t/events.test:
Auto merged
sql/event.cc:
Auto merged
sql/event.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
- now when the event is created and STARTS is omitted then STARTS is implicitly
CURRENT_TIMESTAMP
- This CS also fixed incorrect presentation of STARTS/ENDS in I_S.EVENTS
(incorporated review changes)
mysql-test/r/events.result:
results of new test cases
mysql-test/t/events.test:
new test cases for bug #16537 (Events: mysql.event.starts is null)
sql/event.cc:
- check whether event_timed::starts_null only in case
event_timed::expression is set, so for recurring events only
- disable binlogging of CREATE EVENT statement. It should not be
replicated but the result of the execution. Still the replication is
untouched topic.
sql/event.h:
- add flags whether starts, ends and execute_at are null or not
sql/event_executor.cc:
- check whether xxx_null instead of !xxxx.year
sql/event_timed.cc:
- introduce xxx_null and change the usage of xxx.year to !xxx_null
sql/sql_show.cc:
- don't show 0000-00-00 in I_S.EVENTS when the value is NULL
sql/sql_yacc.yy:
- if STARTS is omitted default to current_timestamp
into mysql.com:/home/dlenev/src/mysql-5.1-merges2
client/mysqltest.c:
Auto merged
include/my_global.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/heap.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
storage/myisammrg/myrg_queue.c:
Auto merged
sql/sql_rename.cc:
Manual merge.
sql/sql_trigger.cc:
Manual merge.
sql/sql_yacc.yy:
Manual merge.
into mysql.com:/home/mysql_src/mysql-5.1-new
sql/mysqld.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
and new binlog format called "mixed" (which is statement-based except if only row-based is correct,
in this cset it means if UDF or UUID is used; more cases could be added in later 5.1 release):
SET GLOBAL|SESSION BINLOG_FORMAT=row|statement|mixed|default;
the global default is statement unless cluster is enabled (then it's row) as in 5.1-alpha.
It's not possible to use SET on this variable if a session is currently in row-based mode and has open temporary tables (because CREATE
TEMPORARY TABLE was not binlogged so temp table is not known on slave), or if NDB is enabled (because
NDB does not support such change on-the-fly, though it will later), of if in a stored function (see below).
The added tests test the possibility or impossibility to SET, their effects, and the mixed mode,
including in prepared statements and in stored procedures and functions.
Caveats:
a) The mixed mode will not work for stored functions: in mixed mode, a stored function will
always be binlogged as one call and in a statement-based way (e.g. INSERT VALUES(myfunc()) or SELECT myfunc()).
b) for the same reason, changing the thread's binlog format inside a stored function is
refused with an error message.
c) the same problems apply to triggers; implementing b) for triggers will be done later (will ask
Dmitri).
Additionally, as the binlog format is now changeable by each user for his session, I remove the implication
which was done at startup, where row-based automatically set log-bin-trust-routine-creators to 1
(not possible anymore as a user can now switch to stmt-based and do nasty things again), and automatically
set --innodb-locks-unsafe-for-binlog to 1 (was anyway theoretically incorrect as it disabled
phantom protection).
Plus fixes for compiler warnings.
mysql-test/r/rpl_row_4_bytes.result:
update
mysql-test/t/rpl_row_4_bytes.test:
don't influence next tests
sql/ha_archive.cc:
please pay attention to this structure when you change it...
sql/ha_berkeley.cc:
please pay attention to this structure when you change it...
sql/ha_blackhole.cc:
please pay attention to this structure when you change it...
sql/ha_federated.cc:
please pay attention to this structure when you change it...
sql/ha_heap.cc:
please pay attention to this structure when you change it...
sql/ha_innodb.cc:
please pay attention to this structure when you change it...
sql/ha_myisam.cc:
please pay attention to this structure when you change it...
sql/ha_myisammrg.cc:
please pay attention to this structure when you change it...
sql/ha_ndbcluster_binlog.cc:
no more global 'binlog_row_based'
sql/ha_partition.cc:
please pay attention to this structure when you change it...
sql/handler.cc:
please pay attention to this structure when you change it...
sql/handler.h:
it's good to initialize statically (to get no compiler warning) even if to a null value.
sql/item_func.cc:
UDFs require row-based if this is the "mixed" binlog format.
sql/item_strfunc.cc:
UUID() requires row-based binlogging if this is the "mixed" binlog format
sql/log.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/log.h:
the enum enum_binlog_format moves to log.h from mysqld.cc as we need it in several places.
sql/log_event.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/log_event.h:
this global variable not used anymore
sql/mysql_priv.h:
these global variables not used anymore
sql/mysqld.cc:
simplification in the handling of --binlog-format (but with no user-visible change), thanks to
the new global system variable.
RBR does not anymore turn on --log-bin-trust-function-creators and --innodb-locks-unsafe-for-binlog
as these are global options and RBR is now settable per session.
sql/partition_info.cc:
compiler warnings
sql/set_var.cc:
new class of thread's variable, to handle the binlog_format (like sys_var_thd_enum except
that is_readonly() is overriden for more checks before update).
compiler warnings (ok'd by Serg)
sql/set_var.h:
new class for the thread's binlog_format (see set_var.cc)
sql/share/errmsg.txt:
some messages for when one can't toggle from one binlog format to another
sql/sp_head.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_base.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_class.cc:
When a THD is initialized, we set its current_stmt_binlog_row_based
sql/sql_class.h:
new THD::variables.binlog_format (the value of the session variable set by SET
or inherited from the global value), and THD::current_stmt_binlog_row_based which tells if the
current statement does row-based or statement-based binlogging. Both members are needed
as the 2nd one cannot be derived only from the first one (the statement's type plays a role too),
and the 1st one is needed to reset the 2nd one.
sql/sql_delete.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_insert.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_load.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based.
sql/sql_parse.cc:
when we are done with a statement, we reset the current_stmt_binlog_row_based to the value
derived from THD::variables.binlog_format.
sql/sql_partition.cc:
compiler warning
sql/sql_show.cc:
compiler warning
sql/sql_table.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
tests/mysql_client_test.c:
compiler warning
mysql-test/r/ndb_binlog_basic2.result:
new result
mysql-test/r/rpl_switch_stm_row_mixed.result:
new result
mysql-test/t/ndb_binlog_basic2.test:
new test to verify that if cluster is enabled, can't change binlog format on the fly.
mysql-test/t/rpl_switch_stm_row_mixed.test:
test to see if one can switch between SBR, RBR, and "mixed" mode, and when one cannot,
and test to see if the switching, and the mixed mode, work properly (using UUID() to test,
as using UDFs is not possible in the testsuite for portability reasons).
mysql-test/r/events.result:
Auto merged
sql/event.cc:
Auto merged
sql/event.h:
Auto merged
sql/event_executor.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/event_timed.cc:
manual merge
mysql-test/r/alter_table.result:
Update test result
mysql-test/r/analyse.result:
Update test result
mysql-test/r/archive.result:
Update test result
mysql-test/r/archive_bitfield.result:
Update test result
mysql-test/r/archive_gis.result:
Update test result
mysql-test/r/bdb.result:
Update test result
mysql-test/r/bdb_gis.result:
Update test result
mysql-test/r/bigint.result:
Update test result
mysql-test/r/binary.result:
Update test result
mysql-test/r/case.result:
Update test result
mysql-test/r/cast.result:
Update test result
mysql-test/r/constraints.result:
Update test result
mysql-test/r/create.result:
Update test result
mysql-test/r/ctype_collate.result:
Update test result
mysql-test/r/ctype_create.result:
Update test result
mysql-test/r/ctype_latin1_de.result:
Update test result
mysql-test/r/ctype_many.result:
Update test result
mysql-test/r/ctype_mb.result:
Update test result
mysql-test/r/ctype_recoding.result:
Update test result
mysql-test/r/ctype_sjis.result:
Update test result
mysql-test/r/ctype_tis620.result:
Update test result
mysql-test/r/ctype_ucs.result:
Update test result
mysql-test/r/ctype_ujis.result:
Update test result
mysql-test/r/ctype_utf8.result:
Update test result
mysql-test/r/default.result:
Update test result
mysql-test/r/events.result:
Update test result
mysql-test/r/federated.result:
Update test result
mysql-test/r/fulltext.result:
Update test result
mysql-test/r/func_gconcat.result:
Update test result
mysql-test/r/func_group.result:
Update test result
mysql-test/r/func_math.result:
Update test result
mysql-test/r/func_misc.result:
Update test result
mysql-test/r/func_str.result:
Update test result
mysql-test/r/func_system.result:
Update test result
mysql-test/r/gis-rtree.result:
Update test result
mysql-test/r/heap.result:
Update test result
mysql-test/r/index_merge_innodb.result:
Update test result
mysql-test/r/information_schema.result:
Update test result
mysql-test/r/innodb.result:
Update test result
mysql-test/r/innodb_gis.result:
Update test result
mysql-test/r/key.result:
Update test result
mysql-test/r/merge.result:
Update test result
mysql-test/r/myisam.result:
Update test result
mysql-test/r/mysqldump-max.result:
Update test result
mysql-test/r/mysqldump.result:
Update test result
mysql-test/r/ndb_bitfield.result:
Update test result
mysql-test/r/ndb_gis.result:
Update test result
mysql-test/r/ndb_partition_key.result:
Update test result
mysql-test/r/null.result:
Update test result
mysql-test/r/partition.result:
Update test result
mysql-test/r/partition_02myisam.result:
Update test result
mysql-test/r/partition_mgm_err.result:
Update test result
mysql-test/r/partition_range.result:
Update test result
mysql-test/r/ps_2myisam.result:
Update test result
mysql-test/r/ps_3innodb.result:
Update test result
mysql-test/r/ps_4heap.result:
Update test result
mysql-test/r/ps_5merge.result:
Update test result
mysql-test/r/ps_6bdb.result:
Update test result
mysql-test/r/rpl_mixed_ddl_dml.result:
Update test result
mysql-test/r/rpl_multi_engine.result:
Update test result
mysql-test/r/rpl_ndb_UUID.result:
Update test result
mysql-test/r/show_check.result:
Update test result
mysql-test/r/sp-vars.result:
Update test result
mysql-test/r/sp.result:
Update test result
mysql-test/r/sql_mode.result:
Update test result
mysql-test/r/strict.result:
Update test result
mysql-test/r/subselect.result:
Update test result
mysql-test/r/symlink.result:
Update test result
mysql-test/r/synchronization.result:
Update test result
mysql-test/r/system_mysql_db.result:
Update test result
mysql-test/r/temp_table.result:
Update test result
mysql-test/r/trigger.result:
Update test result
mysql-test/r/type_binary.result:
Update test result
mysql-test/r/type_bit.result:
Update test result
mysql-test/r/type_bit_innodb.result:
Update test result
mysql-test/r/type_blob.result:
Update test result
mysql-test/r/type_decimal.result:
Update test result
mysql-test/r/type_enum.result:
Update test result
mysql-test/r/type_float.result:
Update test result
mysql-test/r/type_nchar.result:
Update test result
mysql-test/r/type_newdecimal.result:
Update test result
mysql-test/r/type_set.result:
Update test result
mysql-test/r/type_timestamp.result:
Update test result
mysql-test/r/type_varchar.result:
Update test result
mysql-test/r/union.result:
Update test result
mysql-test/r/user_var.result:
Update test result
mysql-test/r/variables.result:
Update test result
sql/sql_show.cc:
Make ouput from SHOW CREATE TABLE use uppercase for "CHARACTER SET", "COLLATE", "DEFAULT", "ON UPDATE" and "AUTO_INCREMENT"
into linux.site:/home/reggie/work/mysql-5.1-bug15408
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_show.cc:
Auto merged
post-review fixes
mysql-test/r/events_bugs.result:
fix result
sql/event.cc:
fix compilation problem on windows
sql/event_executor.cc:
show the right host in show processlist (should be event_scheduler@localhost)
sql/event_timed.cc:
a bit more debug infor
fix a problem introduced with previous push :( . clean everything that's whitespace.
found because of new test cases which were crashing.
sql/sql_show.cc:
fix compile problem on windows
WL#1032
sql_mode setting was disregarded during create/alter event and wasn't set during
event execution.
(post-review small fixes)
sql/event.cc:
store the sql_mode when the body is stored
- always on create event
- during alter event if the user changes the body
sql/event.h:
add sql_mode as member variable
sql/event_timed.cc:
- exchange thd->variables.sql_mode before and after execution
- set the sql_mode of the anonymous SP -> event_timed::sphead
sql/sql_show.cc:
- show real content in I_S.EVENTS.SQL_MODE , disallow NULL
WL#1034
mysql-test/r/events.result:
output fix
sql/event.cc:
- handle also INTERVAL_MICROSECOND, was missing.
- use renamed ER_ code which is generic
sql/event.h:
add new error code
sql/event_executor.cc:
- use new ER_ code name
- handle EVEX_MICROSECOND_UNSUP error code
sql/event_timed.cc:
forbid MICROSECOND intervals for events
sql/share/errmsg.txt:
rename error code, it's generic
sql/sql_show.cc:
use new error code name
sql/sql_yacc.yy:
bail out if any MICROSECOND interval is specified
into mysql.com:/home/jimw/my/mysql-5.1-clean
mysql-test/r/create.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/key.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/partition.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/r/system_mysql_db.result:
Auto merged
mysql-test/r/type_blob.result:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/rpl_mixed_ddl_dml.result:
Auto merged
into big_geek.:C:/Work/mysql/mysql-5.1-bug15408
sql/ha_partition.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/handler.h:
merging changes into my partition code reorg
Also, moved some of the code out of handler.h and into partition specific files for better
separation.
Also, moved some of the C funcs into partition_info as formal C++ methods
mysql-test/r/partition_mgm_err.result:
result block for test of bug # 15408
mysql-test/t/partition_mgm_err.test:
test for duplicate subpartition names
sql/Makefile.am:
adding sql_partition.h, partition_info.cpp, partition_info.h, and partition_element.h to the makefile
sql/ha_partition.cc:
using the new members of partition_info
sql/ha_partition.h:
using the new members of partition_info
sql/handler.h:
moved this code into sql_partition.h
sql/mysql_priv.h:
including sql_partition.h also now
sql/opt_range.cc:
using the new members of partition_info
sql/sql_partition.cc:
moved some of the functions out and into the partition_info class
using the new members of partition_info
sql/sql_show.cc:
using the new members of partition_info
win/cmakefiles/sql:
added partition_info.cpp to the sql cmake file
sql/partition_element.h:
New BitKeeper file ``sql/partition_element.h''
sql/partition_info.h:
New BitKeeper file ``sql/partition_info.h''
sql/sql_partition.h:
New BitKeeper file ``sql/sql_partition.h''
mysql-test/r/information_schema.result:
Fixing results after PROCESSLIST information schema is added.
mysql-test/r/information_schema_db.result:
Fixing results after PROCESSLIST information schema is added.
mysql-test/t/information_schema.test:
Test case to check PROCESSLIST information schema.
(Note that selecting other fields from PROCESSLIST
can make the test unstable).
sql/sql_show.cc:
Code for PROCESSLIST information schema
sql/table.h:
Added for PROCESSLIST informarion schema
| INTERVAL_VALUE | INTERVAL_FIELD |
| 20 | 20 MINUTE |
the second one should be without the value
mysql-test/r/events.result:
update test result to be as they should be
sql/event_timed.cc:
manually append the name of the interval because it's no more appended
by reconstruct_value
mysql-test/r/events.result:
Auto merged
mysql-test/t/events.test:
Auto merged
sql/event.h:
Auto merged
sql/event_executor.cc:
Auto merged
sql/event_timed.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
- fix for bug#16423 (Events: SHOW CREATE EVENT doesn't work)
- this Changeset commits makes CREATE/UPDATE/DELETE EVENT real DDL statements
by committing the currently open transaction before they are executed.
- this Changeset also fixes a trailing space problem since the very early days
of the internal cron
- adds sophisticated checking of whether mysql.event was tampered accidentally
or with purpose by an user.
- adds a lot of inline function documentation - documents everything left
uncodumented
- INTERVAL_XXXX to XXX in I_S.EVENTS.INTERVAL_FIELD
WL#1034 (Internal CRON)
mysql-test/r/events.result:
update result
mysql-test/t/events.test:
add test cases for SHOW CREATE EVENT
add test cases where the structure of mysql.event is changed and error reporting in this case
sql/event.cc:
- do a lot more checking on mysql.event whether it's valid
introduced generic function table_check_intact() which can be used also
for checking whether a system table (mysql.*) has been tampered by user
and report an error in this case. The checking is quite strict, thus
maybe some mechanism can be added later that loosens this like some
session variable, for instance, i_am_aware_that_i_can_damage_my_data
so the table will be opened nevertheless we think that it's not valid.
- add evex_show_create_event(THD *thd, sp_name *spn, LEX_STRING definer)
- document a loooot. not a single function left undocumented.
sql/event.h:
- add evex_show_create_event(THD *thd, sp_name *spn, LEX_STRING definer)
- change get_show_create_event() to get_create_event()
- add TABLE_FIELD_W_TYPE used by table_check_intact()
- add event_timed::sql_mode so it can be used by show create event. currently
always 0, will be fixed by a patch for another bug. At least makes the code
of show create event complete.
sql/event_executor.cc:
- add evex_check_system_tables() that checks on boot and event
main thread startup that mysql.db and mysql.user tables are correct.
- document everything!
sql/event_priv.h:
remove a line
sql/event_timed.cc:
- implement SHOW CREATE EVENT
- document undocumented functions!
sql/share/errmsg.txt:
- fix an error message and add two new
sql/sql_acl.cc:
- add mysql.db table definition to use by table_check_intact()
- exchange some of the positions by numbers from mysql.db to enum names (see sql_acl.h)
sql/sql_acl.h:
- define the structure of mysql.db table
sql/sql_parse.cc:
- handle SQLCOM_SHOW_CREATE_EVENT
- end the current transaction becase CREATE/UPDATE/DELETE EVENT is a DDL
statement
sql/sql_show.cc:
- remove interval_type_to_name
- use common function event_reconstruct_interval_expression()
that reconstructs the expression given at create/alter, to some
extent - interval of 2:62 MINUTE_SECOND will be reconstructed as
interval of 3:02 MINUTE_SECOND!
sql/sql_yacc.yy:
init the definer of event_timed also when doing SHOW CREATE EVENT
because it's needed for checking into mysql.event
sql/table.cc:
- remove stale code. only mysql.event should be a 'system_table'
- add table_check_intact() to check the consistency of a table.
mostly usable with mysql.xxx tables.
sql/table.h:
- export TABLE_FIELD_W_TYPE and table_check_intact() which are used for
checking the structure of a table. mostly usable for mysql.xxx tables.
- no check was made that ndb thd object was allocated
sql/ha_ndbcluster.h:
Bug #17340 SHOW CREATE TABLE from second session crashes the server
sql/handler.h:
Bug #17340 SHOW CREATE TABLE from second session crashes the server
sql/sql_show.cc:
Bug #17340 SHOW CREATE TABLE from second session crashes the server
proper processing of multiple sql statements sent as a single command.
mysql-test/r/view.result:
result file update for #15943 test case
mysql-test/t/view.test:
test case added for bug #15943
into zim.tangent.org:/home/brian/raid/mysql-5.1-new
sql/ha_myisam.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.h:
Auto merged
sql/lex.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/table.cc:
Auto merged
sql/sql_yacc.yy:
SCCS merged
into mysql.com:/home/kostja/mysql/mysql-5.1-merge
mysql-test/r/information_schema_db.result:
Auto merged
sql/ha_archive.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/table.h:
Auto merged
mysql-test/r/information_schema.result:
SCCS merged
into mysql.com:/home/kostja/mysql/mysql-5.1-merge
BitKeeper/etc/ignore:
auto-union
configure.in:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/ndb/ndbcluster.sh:
Auto merged
mysql-test/r/rpl_sp.result:
Auto merged
mysql-test/r/sp-error.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/type_float.result:
Auto merged
mysql-test/t/rpl_sp.test:
Auto merged
mysql-test/t/sp-error.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/field.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
storage/myisam/ft_update.c:
Auto merged
storage/ndb/include/logger/LogHandler.hpp:
Auto merged
storage/ndb/include/logger/Logger.hpp:
Auto merged
storage/ndb/include/mgmapi/mgmapi.h:
Auto merged
storage/ndb/include/mgmcommon/ConfigRetriever.hpp:
Auto merged
storage/ndb/src/common/logger/FileLogHandler.cpp:
Auto merged
storage/ndb/src/common/logger/LogHandler.cpp:
Auto merged
storage/ndb/src/common/logger/Logger.cpp:
Auto merged
storage/ndb/src/common/logger/SysLogHandler.cpp:
Auto merged
storage/ndb/src/common/mgmcommon/ConfigRetriever.cpp:
Auto merged
storage/ndb/src/common/util/SocketServer.cpp:
Auto merged
storage/ndb/src/kernel/main.cpp:
Auto merged
storage/ndb/src/kernel/vm/Configuration.cpp:
Auto merged
storage/ndb/src/kernel/vm/Configuration.hpp:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.hpp:
Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
Auto merged
storage/ndb/src/mgmsrv/Services.hpp:
Auto merged
storage/ndb/src/mgmsrv/main.cpp:
Auto merged
storage/ndb/tools/ndb_size.pl:
Auto merged
zlib/Makefile.am:
Auto merged
mysql-test/r/information_schema.result:
SCCS merged
mysql-test/t/information_schema.test:
Manual merge.
sql/ha_archive.cc:
Manual merge.
sql/share/errmsg.txt:
SCCS merged
tests/mysql_client_test.c:
Manual merge.
mysql-test/r/alter_table.result:
Update test results
mysql-test/r/archive_bitfield.result:
Update test results
mysql-test/r/create.result:
Update test results
mysql-test/r/ctype_tis620.result:
Update test results
mysql-test/r/gis-rtree.result:
Update test results
mysql-test/r/index_merge_innodb.result:
Update test results
mysql-test/r/information_schema.result:
Update test results
mysql-test/r/innodb.result:
Update test results
mysql-test/r/key.result:
Update test results
mysql-test/r/merge.result:
Update test results
mysql-test/r/partition.result:
Update test results
mysql-test/r/partition_range.result:
Update test results
mysql-test/r/rpl000002.result:
Update test results
mysql-test/r/rpl_multi_engine.result:
Update test results
mysql-test/r/show_check.result:
Update test results
mysql-test/r/sql_mode.result:
Update test results
mysql-test/r/strict.result:
Update test results
mysql-test/r/symlink.result:
Update test results
mysql-test/r/system_mysql_db.result:
Update test results
mysql-test/r/type_blob.result:
Update test results
sql/sql_show.cc:
Avoid adding extra space between 'PRIMARY KEY' and key fields in
SHOW CREATE TABLE output.
into mysql.com:/home/kostja/mysql/mysql-5.1-merge
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
include/my_base.h:
Auto merged
libmysql/libmysql.c:
Auto merged
sql/field.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_help.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/table.cc:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisam/sort.c:
Auto merged
mysys/my_bitmap.c:
Manual merge
sql/field.cc:
e
Manual merge
sql/item.cc:
Manual merge (new Field_bit_as_char constructor signature)
sql/item_func.cc:
Manual merge: use local
sql/sql_insert.cc:
Manual merge: add VOID() around bitmap_init
into mysql.com:/home/stewart/Documents/MySQL/5.1/tmp_merge
mysql-test/r/information_schema.result:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.h:
Auto merged
sql/sql_show.cc:
Auto merged
fix up test cases.
mysql-test/r/information_schema.result:
update result for INFORMATION_SCHEMA.FILES
mysql-test/r/information_schema_db.result:
update result for INFORMATION_SCHEMA.FILES
sql/ha_ndbcluster.cc:
in fill_files_table, use my_snprintf instead of snprintf
sql/sql_show.cc:
correct DBUG_ENTER for fill_schema_files
sql/table.h:
add SCH_FILES to information schema enum
Implement table-level TRIGGER privilege to control access to triggers.
Before this path global SUPER privilege was used for this purpose, that
was the big security problem.
In details, before this patch SUPER privilege was required:
- for the user at CREATE TRIGGER time to create a new trigger;
- for the user at DROP TRIGGER time to drop the existing trigger;
- for the definer at trigger activation time to execute the trigger (if the
definer loses SUPER privilege, all its triggers become unavailable);
This patch changes the behaviour in the following way:
- TRIGGER privilege on the subject table for trigger is required:
- for the user at CREATE TRIGGER time to create a new trigger;
- for the user at DROP TRIGGER time to drop the existing trigger;
- for the definer at trigger activation time to execute the trigger
(if the definer loses TRIGGER privilege on the subject table, all its
triggers on this table become unavailable).
- SUPER privilege is still required:
- for the user at CREATE TRIGGER time to explicitly set the trigger
definer to the user other than CURRENT_USER().
When the server works with database of the previous version (w/o TRIGGER
privilege), or if the database is being upgraded from the previous versions,
TRIGGER privilege is granted to whose users, who have CREATE privilege.
mysql-test/r/grant.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/information_schema.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/lowercase_table_grant.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/ps.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/sp.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/trigger-compat.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/r/trigger-grant.result:
Updated the result file after adding TRIGGER privilege.
mysql-test/t/trigger-compat.test:
Grant table-level TRIGGER privilege instead of global SUPER one.
mysql-test/t/trigger-grant.test:
1. Grant table-level TRIGGER privilege instead of global SUPER one.
2. Updated the test case to check that SUPER is required to specify
the user other than the current as a definer.
scripts/mysql_create_system_tables.sh:
Added TRIGGER privilege.
scripts/mysql_fix_privilege_tables.sql:
Added TRIGGER privilege.
sql/sql_acl.cc:
Added TRIGGER privilege.
sql/sql_acl.h:
Added TRIGGER privilege.
sql/sql_show.cc:
Added TRIGGER privilege.
sql/sql_trigger.cc:
Check TRIGGER privilege instead of SUPER.
sql/sql_yacc.yy:
Added TRIGGER privilege.
into mysql.com:/home/stewart/Documents/MySQL/5.1/wl1359
sql/ha_innodb.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.cc:
Auto merged
sql/sql_show.cc:
SCCS merged
post-review change - use pointer instead of copy on the stack.
WL#1034 (Internal CRON)
This patch adds INFORMATION_SCHEMA.EVENTS table with the following format:
EVENT_CATALOG - MYSQL_TYPE_STRING (Always NULL)
EVENT_SCHEMA - MYSQL_TYPE_STRING (the database)
EVENT_NAME - MYSQL_TYPE_STRING (the name)
DEFINER - MYSQL_TYPE_STRING (user@host)
EVENT_BODY - MYSQL_TYPE_STRING (the body from mysql.event)
EVENT_TYPE - MYSQL_TYPE_STRING ("ONE TIME" | "RECURRING")
EXECUTE_AT - MYSQL_TYPE_TIMESTAMP (set for "ONE TIME" otherwise NULL)
INTERVAL_VALUE - MYSQL_TYPE_LONG (set for RECURRING otherwise NULL)
INTERVAL_FIELD - MYSQL_TYPE_STRING (set for RECURRING otherwise NULL)
SQL_MODE - MYSQL_TYPE_STRING (for now NULL)
STARTS - MYSQL_TYPE_TIMESTAMP (starts from mysql.event)
ENDS - MYSQL_TYPE_TIMESTAMP (ends from mysql.event)
STATUS - MYSQL_TYPE_STRING (ENABLED | DISABLED)
ON_COMPLETION - MYSQL_TYPE_STRING (NOT PRESERVE | PRESERVE)
CREATED - MYSQL_TYPE_TIMESTAMP
LAST_ALTERED - MYSQL_TYPE_TIMESTAMP
LAST_EXECUTED - MYSQL_TYPE_TIMESTAMP
EVENT_COMMENT - MYSQL_TYPE_STRING
SQL_MODE is NULL for now, because the value is still not stored in mysql.event .
Support will be added as a fix for another bug.
This patch also adds SHOW [FULL] EVENTS [FROM db] [LIKE pattern]
1. SHOW EVENTS shows always only the events on the same user,
because the PK of mysql.event is (definer, db, name) several
users may have event with the same name -> no information disclosure.
2. SHOW FULL EVENTS - shows the events (in the current db as SHOW EVENTS)
of all users. The user has to have PROCESS privilege, if not then
SHOW FULL EVENTS behave like SHOW EVENTS.
3. If [FROM db] is specified then this db is considered.
4. Event names can be filtered with LIKE pattern.
SHOW EVENTS returns table with the following columns, which are subset of
the data which is returned by SELECT * FROM I_S.EVENTS
Db
Name
Definer
Type
Execute at
Interval value
Interval field
Starts
Ends
Status
mysql-test/lib/init_db.sql:
change the PK - (definer, db, name)
quicker searches when SHOW EVENTS;
allow also different users to have events with the same name ->
no information disclosure
mysql-test/r/events.result:
result of new tests
mysql-test/r/information_schema.result:
result of new tests
mysql-test/r/information_schema_db.result:
result of new tests
mysql-test/r/system_mysql_db.result:
result of new tests
mysql-test/t/events.test:
new tests for information_schema.events
scripts/mysql_create_system_tables.sh:
change the PK of mysql.event to (definer, db, name)
scripts/mysql_fix_privilege_tables.sql:
change the PK of mysql.event to (definer, db, name)
sql/event.cc:
pass around the definer of the event because of the new PK
which is (definer, db, name). It's needed for index searching.
sql/event.h:
- make enum evex_table_field again public so it can be used
in sql_show.cc
- make created and modified ulonglong, because they should be such
- make public evex_open_event_table so it can be used in sql_show.cc
sql/event_executor.cc:
- cosmetics
sql/event_priv.h:
- moved enum evex_table_field and evex_open_event_table()
to event.h (made them therefore public)
sql/event_timed.cc:
- in event_timed::init_definer() always fill this.definer with
the concatenated value of definer_user@definer_host. Makes
later the work easier.
- pass around the definer wherever is needed for searching
(new prototype of evex_db_find_evex_aux)
sql/mysqld.cc:
- add counter for SHOW EVENTS
sql/sql_lex.h:
- register SHOW EVENTS as command
sql/sql_parse.cc:
- handle SCH_EVENTS (I_S.EVENTS like SCH_TRIGGERS)
- make additional check in case of SHOW EVENTS (check for EVENT on
the current database. if it is null check_access() gives appropriate
message back.
sql/sql_show.cc:
- add INFORMATION_SCHEMA.EVENTS and SHOW EVENTS
- I_S.EVENTS.SQL_MODE is NULL for now -> not implemented. Trudy
asked to be added so bug #16642 can be completely closed. There
is another bug report which will fix the lack of storage of
SQL_MODE during event creation.
sql/sql_yacc.yy:
- always call event_timed::init_definer() when CREATE/ALTER/DROP
EVENT but not when just compiling the body of the event because
in this case this operation is not needed, it takes memory and
CPU time and at the end the result is not used. event_timed::definer
is used only on SQLCOM_CREATE/ALTER/DROP_EVENT execution not on
statement compilation.
- add SHOW [FULL] EVENTS [FROM db] [LIKE pattern]
in case of FULL and the user has PROCESS privilege then he will see
also others' events in the current database, otherwise the output
is the same as of SHOW EVENTS. Because the events are per DB only
the events from the current database are shown. pattern is applied
against event name. FROM db is self explanatory.
sql/table.h:
add SCH_EVENTS as part of INFORMATION_SCHEMA
Fix test result.
table.h, sql_show.cc:
Put I_S tables in lexical order.
sql/sql_show.cc:
Put I_S tables in lexical order.
sql/table.h:
Put I_S tables in lexical order.
mysql-test/r/information_schema.result:
Fix test result.
mysql-test/r/information_schema_db.result:
Fix test result.
add a FILES table that allows the user to run SQL queries on the files used
to store their tables.
Currently supports NDB
sql/ha_berkeley.cc:
Add fill_files_table
sql/ha_blackhole.cc:
Add fill_files_table
sql/ha_federated.cc:
Add fill_files_table
sql/ha_heap.cc:
Add fill_files_table
sql/ha_innodb.cc:
Add fill_files_table
sql/ha_myisam.cc:
Add fill_files_table
sql/ha_myisammrg.cc:
Add fill_files_table
sql/ha_ndbcluster.cc:
Add fill_files_table and implementation for NDB disk data DATAFILES and UNDOFILES
sql/ha_partition.cc:
Add fill_files_table
sql/handler.h:
Add fill_files_table to handlerton
sql/log.cc:
Add fill_files_table
sql/mysql_priv.h:
Add schema_table_store_record as a function that handlertons can call to store rows in INFORMATION_SCHEMA.FILES
sql/sql_show.cc:
implement the INFORMATION_SCHEMA.FILES table.
Eventually this may move to PERFORMANCE_SCHEMA.
It currently exists to allow users to query disk usage for NDB disk data tables.
storage/csv/ha_tina.cc:
Add fill_files_table
Fill schema tables with data before filesort if it's necessary
mysql-test/r/information_schema.result:
Fix for bug#15307 GROUP_CONCAT() with ORDER BY returns empty set on information_schema(2nd ver)
test result
mysql-test/t/information_schema.test:
Fix for bug#15307 GROUP_CONCAT() with ORDER BY returns empty set on information_schema(2nd ver)
test case
tree to get rid of multiple typos in CS comments and
unify the patch.
configure.in:
CSV is compiled in by default now
include/my_base.h:
add new ha_extra flag for the log tables
mysql-test/include/im_check_os.inc:
we should only run im tests if csv is on for now: im relies
on mysqld options available only in csv build.
mysql-test/include/system_db_struct.inc:
check log tables structure
mysql-test/lib/init_db.sql:
create log tables when running tests.
mysql-test/mysql-test-run.pl:
Add old logs flag to IM tests. As IM could only deal with
old logs (this feature is not needed with log tables)
mysql-test/r/connect.result:
update result
mysql-test/r/csv.result:
update result
mysql-test/r/im_utils.result:
update result
mysql-test/r/information_schema.result:
update result
mysql-test/r/mysqlcheck.result:
update result
mysql-test/r/show_check.result:
update result
mysql-test/r/system_mysql_db.result:
update result
mysql-test/t/connect.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
mysql-test/t/csv.test:
add tests for concurrent insert (the functionality is added
to CSV in this patch)
mysql-test/t/information_schema.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
mysql-test/t/mysqlcheck.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
mysql-test/t/show_check.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
mysql-test/t/system_mysql_db.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
mysql-test/t/system_mysql_db_fix.test:
disable test if CSV engine is not in: result depends on the
presence of CSV-based log tables
scripts/mysql_create_system_tables.sh:
new system tables: slow_log and general_log
scripts/mysql_fix_privilege_tables.sql:
add new log tables: use an SP to create them for
non-csv build to work fine.
sql/ha_myisam.cc:
move locking-related checks to the hanlder
sql/ha_myisam.h:
new function declared
sql/handler.h:
new virtual function is added: we should check for handler-related
locking issues in the handler
sql/lock.cc:
from now on we check for handler-related locking issues
in the handler itself rather then in lock.cc
sql/log.cc:
Add log tables support, refactoring: there are log event
handlers with common interface. They are used by the LOGGER
class, which is responsible for their initialization, cleanup
and managment. Logging to the tables provided by one of the
log event handler types.
sql/log.h:
declare new log classes
sql/log_event.cc:
convert old logging routines calls to use new API
sql/mysql_priv.h:
define common log routines and objects
sql/mysqld.cc:
Add support for the log tables. Their initalization, cleanup
and specific options.
sql/share/errmsg.txt:
add new error messages for the log tables
sql/slave.cc:
convert old logging routines calls to use new API
sql/sql_base.cc:
TABLE objects used by the logger should be skipped
during refreshes (as log tables are always opened
and locked). fix table_is_used to skip them. This
is needed for FLUSH LOGS to work
sql/sql_db.cc:
convert old logging routines calls to use new API
sql/sql_delete.cc:
fix TRUNCATE to work with log tables
sql/sql_parse.cc:
command_name is now an array of LEX_STRINGs
sql/sql_prepare.cc:
convert old logging routines calls to use new API
sql/sql_show.cc:
convert old logging routines calls to use new API
sql/sql_table.cc:
don't reoped the log tables for admin purposes
sql/table.cc:
mark log tables as such during the open
sql/table.h:
add log-related info
storage/csv/ha_tina.cc:
add support for concurrent insert (see bk commit - 5.1 tree
(petr:1.1910) for standalone patch), add log tables-specific
csv table handling.
storage/csv/ha_tina.h:
enable concurrent insert for CSV, add log table flag
mysql-test/r/log_tables.result:
New BitKeeper file ``mysql-test/r/log_tables.result''
mysql-test/t/log_tables.test:
New BitKeeper file ``mysql-test/t/log_tables.test''
Don't display charsets/collations with HIDDEN flag.
ctype-utf8.c:
Adding HIDDEN flag to "filename"
Changeing ID to 17 which was previosly
used by deprecated "win1251", removed in 4.1.
charset-def.c:
Adding "filename" as a hidden charset, for test purposes.
m_ctype.h:
Adding MY_CS_HIDDEN flag,
to hide charsets and collations from
being displayed in SHOW.
include/m_ctype.h:
Adding MY_CS_HIDDEN flag,
to hide charsets and collations from
being displayed in SHOW.
mysys/charset-def.c:
Adding "filename" as a hidden charset, for test purposes.
strings/ctype-utf8.c:
Adding HIDDEN flag to "filename"
Changeing ID to 17 which was previosly
used by deprecated "win1251", removed in 4.1.
sql/sql_show.cc:
Don't display charsets/collations with HIDDEN flag.
Optimised version of ADD/DROP/REORGANIZE partitions for
non-NDB storage engines.
New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
Quite a few bug fixes
include/thr_lock.h:
New method to downgrade locks from TL_WRITE_ONLY
Possibility to upgrade lock while aborting locks
mysql-test/r/ndb_autodiscover.result:
Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_bitfield.result:
Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_gis.result:
Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_partition_key.result:
New test case
mysql-test/r/partition.result:
New test case
mysql-test/r/partition_error.result:
New test case
mysql-test/r/partition_mgm_err.result:
Fix of test case results
mysql-test/t/disabled.def:
partition_03ndb still has bug
mysql-test/t/ndb_partition_key.test:
New test cases for new functionality and bugs
mysql-test/t/partition.test:
New test cases for new functionality and bugs
mysql-test/t/partition_error.test:
New test cases for new functionality and bugs
mysql-test/t/partition_mgm_err.test:
New test cases for new functionality and bugs
mysys/thr_lock.c:
New method to downgrade TL_WRITE_ONLY locks
Possibility to specify if locks are to be upgraded at abort locks
sql/ha_archive.cc:
New handlerton methods
sql/ha_berkeley.cc:
New handlerton methods
sql/ha_blackhole.cc:
New handlerton methods
sql/ha_federated.cc:
New handlerton methods
sql/ha_heap.cc:
New handlerton methods
sql/ha_innodb.cc:
New handlerton methods
sql/ha_myisam.cc:
New handlerton methods
sql/ha_myisammrg.cc:
New handlerton methods
sql/ha_ndbcluster.cc:
New handlerton methods
Moved out packfrm and unpackfrm methods
Adapted many parts to use table_share instead of table->s
Ensured that .ndb file uses filename and not tablename
according to new encoding of names (WL 1324)
All NDB tables are partitioned and set up partition info
Fixed such that tablenames use tablenames and not filenames in NDB
NDB uses auto partitioning for ENGINE=NDB tables
Warning for very large tables
Set RANGE data
Set LIST data
New method to set-up partition info
Set Default number of partitions flag
Set linear hash flag
Set node group array
Set number of fragments
Set max rows
Set tablespace names
New method to get number of partitions of table to use at open table
sql/ha_ndbcluster.h:
Removed partition_flags and alter_table_flags from handler class
A couple of new and changed method headers
sql/ha_ndbcluster_binlog.cc:
Use new method headers
sql/ha_partition.cc:
New handlerton methods
Lots of new function headers
Use #P# as separator between table name and partition name and
#SP# as separator between partition name and subpartition name
Use filename encoding for files both of table name part and of
partition name parts
New method to drop partitions based on partition state
New method to rename partitions based on partition state
New methods to optimize, analyze, check and repair partitions
New methods to optimize, analyze, check and repair table
Helper method to create new partition, open it and external lock
it, not needed to lock it internally since no one else knows about
it yet.
Cleanup method at error for new partitions
New methods to perform bulk of work at ADD/REORGANIZE partitions
(change_partitions, copy_partitions)
sql/ha_partition.h:
New methods and variables
A few dropped ones and a few changed ones
sql/handler.cc:
Handlerton interface changes
New flag to open_table_from_share
sql/handler.h:
New alter_table_flags
New partition flags
New partition states
More states for default handling
Lots of new, dropped and changed interfaces
sql/lex.h:
Added REBUILD and changed name of REORGANISE to REORGANIZE
sql/lock.cc:
Method to downgrade locks
Able to specify if locks upgraded on abort locks
sql/log.cc:
New handlerton methods
sql/mysql_priv.h:
Lots of new interfaces
sql/share/errmsg.txt:
Lots of new, dropped and changed error messages
sql/sql_base.cc:
Adapted to new method headers
New method to abort and upgrade lock
New method to close open tables and downgrade lock
New method to wait for completed table
sql/sql_lex.h:
New flags
sql/sql_partition.cc:
Return int instead of bool in get_partition_id
More defaults handling
Make use of new mem_alloc_error method
More work on function headers
Changes to generate partition syntax to cater for intermediate
partition states
Lots of new code with large comments describing new features for
Partition Management:
ADD/DROP/REORGANIZE/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
sql/sql_show.cc:
Minors
sql/sql_table.cc:
Moved a couple of methods
New methods to copy create lists and key lists
for use with mysql_prepare_table
New method to write frm file
New handling of handlers with auto partitioning
Fix CREATE TABLE LIKE
Moved code for ADD/DROP/REORGANIZE partitions
Use handlerton method for alter_table_flags
sql/sql_yacc.yy:
More memory alloc error checks
New syntax for REBUILD, ANALYZE, CHECK, OPTIMIZE, REPAIR partitions
sql/table.cc:
Fix length of extra part to be 4 bytes
Partition state introduced in frm file
sql/table.h:
Partition state introduced
sql/unireg.cc:
Partition state introduced
Default partition
storage/csv/ha_tina.cc:
New handlerton methods
storage/example/ha_example.cc:
New handlerton methods
storage/ndb/include/kernel/ndb_limits.h:
RANGE DATA
storage/ndb/include/kernel/signaldata/AlterTable.hpp:
New interfaces in ALTER TABLE towards NDB kernel
storage/ndb/include/kernel/signaldata/DiAddTab.hpp:
New section
storage/ndb/include/kernel/signaldata/DictTabInfo.hpp:
Lots of new parts of table description
storage/ndb/include/kernel/signaldata/LqhFrag.hpp:
tablespace id specified in LQHFRAGREQ
storage/ndb/include/ndbapi/NdbDictionary.hpp:
Lots of new methods in NDB dictionary
storage/ndb/src/common/debugger/signaldata/DictTabInfo.cpp:
Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
Lots of new variables in table description
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
New error insertion
storage/ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp:
a few extra jam's
storage/ndb/src/ndbapi/NdbBlob.cpp:
Changes to definition of blob tables
storage/ndb/src/ndbapi/NdbDictionary.cpp:
Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
Lots of new stuff in NDB dictionary
storage/ndb/test/ndbapi/test_event.cpp:
removed use of methods no longer in existence
storage/ndb/tools/restore/Restore.cpp:
Renamed variable
into serg.mylan:/usr/home/serg/Abk/mysql-5.0
client/mysqldump.c:
Auto merged
sql/field.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/field.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/innobase/os/os0thread.c:
Auto merged
storage/myisam/myisam_ftdump.c:
Auto merged
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
Auto merged
storage/ndb/src/ndbapi/NdbImpl.hpp:
Auto merged
storage/ndb/src/ndbapi/NdbRecAttr.cpp:
Auto merged
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
Auto merged
Merge mysql.com:/home/alik/MySQL/devel/5.0-bug15110
into mysql.com:/home/alik/MySQL/devel/5.1-bug15110
BitKeeper/etc/ignore:
auto-union
client/mysqldump.c:
Auto merged
include/mysql_com.h:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/type_time.result:
Auto merged
sql/Makefile.am:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
client/Makefile.am:
Add my_user.c
include/Makefile.am:
Add my_user.c
libmysqld/Makefile.am:
Add my_user.c
mysql-test/t/disabled.def:
Enable type_time.test
sql/sql_parse.cc:
Merge.
mysql-test/extra/binlog_tests/ctype_cp932.test:
fixed test case
mysql-test/r/binlog_stm_ctype_cp932.result:
fixed test result
mysql-test/t/ctype_ucs.test:
fixed test case
sql/sql_show.cc:
Compilation with disabled partitioning is fixed
There are two main idea of this fix:
- introduce a common function for server and client to split user value
(<user name>@<host name>) into user name and host name parts;
- dump DEFINER clause in correct format in mysqldump.
BitKeeper/etc/ignore:
added client/my_user.c libmysqld/my_user.c sql/my_user.c
client/Makefile.am:
Use my_user.c in linking of mysqldump executable.
client/mysqldump.c:
Fix for BUG#15110(mysqldump --triggers: does not include DEFINER clause)
include/Makefile.am:
Add my_user.c
include/mysql_com.h:
Introduce a constant for max user length.
libmysqld/Makefile.am:
Add my_user.c
mysql-test/r/mysqldump.result:
Update result file.
sql-common/Makefile.am:
Add my_user.c
sql/Makefile.am:
Add my_user.c
sql/sp.cc:
Use constant for max user length.
sql/sp_head.cc:
Use common function to parse user value.
sql/sql_acl.cc:
Use constant for max user length.
sql/sql_parse.cc:
Use constant for max user length.
sql/sql_show.cc:
Use constant for max user length.
sql/sql_trigger.cc:
Use constant for max user length.
include/my_user.h:
A header file for parse_user().
sql-common/my_user.c:
A new file for parse_user() implementation.
merge before push
BUILD/SETUP.sh:
Auto merged
include/my_sys.h:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
sql/Makefile.am:
Auto merged
sql/lex.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sp.h:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/table.cc:
Auto merged
sql/tztime.cc:
Auto merged
libmysqld/Makefile.am:
manual merge
mysql-test/r/information_schema.result:
manual merge
sql/share/errmsg.txt:
manual merge
sql/sp_head.cc:
manual merge
sql/sql_lex.h:
manual merge
sql/sql_yacc.yy:
manual merge
