into serg.mylan:/usr/home/serg/Abk/mysql-5.1
sql/ha_ndbcluster.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
client/mysqlslap.c:
SCCS merged
configure.in:
SCCS merged
libmysql/libmysql.c:
SCCS merged
mysys/my_init.c:
SCCS merged
1. dbug state is now local to a thread
2. new macros: DBUG_EXPLAIN, DBUG_EXPLAIN_INITIAL,
DBUG_SET, DBUG_SET_INITIAL, DBUG_EVALUATE, DBUG_EVALUATE_IF
3. macros are do{}while(0) wrapped
4. incremental modifications to the dbug state (e.g. "+d,info:-t")
5. dbug code cleanup, style fixes
6. _db_on_ and DEBUGGER_ON/OFF removed
7. rest of MySQL code fixed because of 3 (missing ;) and 6
8. dbug manual updated
9. server variable @@debug (global and local) to control dbug from SQL!
a. -#T to print timestamps in the log
BitKeeper/deleted/.del-readme.prof~2f3bae1550a0038d:
Delete: dbug/readme.prof
client/mysqlslap.c:
typo fixed
configure.in:
test for sleep() too
dbug/dbug.c:
thread local dbug settings
DBUG_EXPLAIN,DBUG_EXPLAIN_INITIAL,DBUG_SET,DBUG_SET_INITIAL
style changes to be more in line with MySQL code
cleanup (many mallocs removed)
incremental modification of dbug state (e.g. DBUG_PUSH("+t:-d,info"))
DBUG_SET, _db_explain_
-#T
dbug/monty.doc:
obsolete and duplicate docs removed
dbug/user.r:
new features documented
include/my_dbug.h:
correct do{}while wrapping
thread local dbug settings
DBUG_EXPLAIN,DBUG_EXPLAIN_INITIAL,DBUG_SET,DBUG_SET_INITIAL
DBUG_EVALUATE,DBUG_EVALUATE_IF
libmysql/libmysql.c:
remove _db_on_ and DEBUGGER_ON/OFF
mysys/my_init.c:
missed DBUG_RETURN
mysys/my_thr_init.c:
bugfix - transaction id's are unsigned
mysys/testhash.c:
remove _db_on_ and DEBUGGER_ON/OFF
sql/ha_myisammrg.cc:
missed ;
sql/ha_ndbcluster.cc:
remove _db_on_ and DEBUGGER_ON/OFF
missed ;
sql/ha_ndbcluster_binlog.cc:
remove _db_on_ and DEBUGGER_ON/OFF
missed ;
sql/item_cmpfunc.cc:
missed ;
sql/lock.cc:
missed DBUG_RETURN
sql/log_event.cc:
missed ;
sql/mysqld.cc:
remove _db_on_ and DEBUGGER_ON/OFF
missed ;
DBUG_SET_INITIAL
sql/opt_range.cc:
remove _db_on_ and DEBUGGER_ON/OFF
sql/set_var.cc:
class sys_var_thd_dbug and "debug" server variable
sql/set_var.h:
class sys_var_thd_dbug and "debug" server variable
sql/slave.cc:
missed ;
sql/sql_cache.cc:
missed ;
sql/sql_plugin.cc:
missed ;
sql/sql_select.cc:
remove _db_on_ and DEBUGGER_ON/OFF
storage/heap/hp_test2.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/myisam/ft_eval.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/myisam/ft_test1.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/myisam/mi_open.c:
remove _db_on_ and DEBUGGER_ON/OFF
missed ;
storage/myisam/mi_test1.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/myisam/mi_test2.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/myisam/mi_test3.c:
remove _db_on_ and DEBUGGER_ON/OFF
storage/ndb/src/ndbapi/DictCache.cpp:
missed ;
storage/ndb/src/ndbapi/NdbTransaction.cpp:
missed ;
tests/mysql_client_test.c:
remove _db_on_ and DEBUGGER_ON/OFF
into mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/5.1-new
BitKeeper/deleted/.del-ctype_ucs_binlog.result~280d136b1a0bcf17:
Auto merged
mysql-test/r/user_var-binlog.result:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/mysqlbinlog.test:
Auto merged
mysql-test/t/rpl_trigger.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
mysql-test/r/rpl_stm_charset.result:
Auto merged
sql/log_event.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/rpl_timezone.result:
manual merge use local. Result file has to be refined according to changes brought in
to the test.
A subquery transformation changes the HAVING clause of the embedding query if the subquery contains
a GROUP BY clause. Yet the split_sum_func2 function was not applied to the modified HAVING clause.
This could result in wrong answers.
mysql-test/r/subselect.result:
Added a test case for bug #16603.
mysql-test/t/subselect.test:
Added a test case for bug #16603.
into mysql.com:/home/kostja/mysql/mysql-5.1-merge
BitKeeper/deleted/.del-ndb_load.result:
Delete: mysql-test/r/ndb_load.result
BitKeeper/deleted/.del-ndb_load.test:
Delete: mysql-test/t/ndb_load.test
extra/perror.c:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
mysql-test/r/ndb_blob.result:
Auto merged
mysql-test/r/sp-code.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/fulltext.test:
Auto merged
mysql-test/t/sp-destruct.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp:
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/ndbapi/NdbBlob.cpp:
Auto merged
storage/ndb/test/ndbapi/testBlobs.cpp:
Auto merged
storage/ndb/tools/delete_all.cpp:
Auto merged
mysql-test/t/disabled.def:
Manual merge.
into mysql.com:/home/kostja/mysql/mysql-5.1-merge
configure.in:
Auto merged
include/heap.h:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/t/date_formats.test:
Auto merged
sql/ha_heap.cc:
Auto merged
sql/ha_heap.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
storage/heap/hp_create.c:
Auto merged
storage/ndb/include/mgmapi/mgmapi_config_parameters.h:
Auto merged
storage/ndb/test/ndbapi/testBlobs.cpp:
Auto merged
sql/sql_update.cc:
Manual merge
tests/mysql_client_test.c:
SCCS merged
and possibly server crash in mysqld v5.0.
Reported MyISAM table was created in mysqld 4.1 and contains varchar field.
When binary files of that table was moved to 5.0, mysqld treats that varchar
field as a string field.
In order to make grouping server calculates group buffer, and because
that field is string server assumes it has fixed length and doesn't add
space for length, but later that field is converted to varchar field.
Due to this, when field values were actually copied, additional space for
length bytes is taken and buffer overrun occurs, which may lead to server crash.
The calc_group_buffer() function now reserves additional space for length
bytes for VAR_STRING fields, like for VARCHAR fields.
sql/sql_select.cc:
Fixed bug#16752 Binary table files created in mysqld v4.1 caused buffer overrun and possibly server crash in mysqld v5.0.
The calc_group_buffer() function now reserves additional space for length
bytes for VAR_STRING fields, like for VARCHAR fields.
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.
When an ambiguous field name is used in a group by clause a warning is issued
in the find_order_in_list function by a call to push_warning_printf.
An expression that was not always valid was passed to this call as the field
name parameter.
mysql-test/r/view.result:
Added a test case for bug #16382.
mysql-test/t/view.test:
Added a test case for bug #16382.
A query with a group by and having clauses could return a wrong
result set if the having condition contained a constant conjunct
evaluated to FALSE.
It happened because the pushdown condition for table with
grouping columns lost its constant conjuncts.
Pushdown conditions are always built by the function make_cond_for_table
that ignores constant conjuncts. This is apparently not correct when
constant false conjuncts are present.
mysql-test/r/having.result:
Added A test case for bug #14927.
mysql-test/t/having.test:
Added A test case for bug #14927.
sql/sql_lex.cc:
Fixed bug #14927.
Initialized fields for having conditions in st_select_lex::init_query().
sql/sql_lex.h:
Fixed bug #14927.
Added a field to restore having condititions for execution in SP and PS.
sql/sql_prepare.cc:
Fixed bug #14927.
Added code to restore havinf conditions for execution in SP and PS.
sql/sql_select.cc:
Fixed bug #14927.
Performed evaluation of constant expressions in having clauses.
If the having condition contains a constant conjunct that is always false
an empty result set is returned after the optimization phase.
In this case the corresponding EXPLAIN command now returns
"Impossible HAVING" in the last column.
The problem has manifested itself in the cases when we have a nested outer join
for which it can be inferred that one of the inner tables is a single row table.
mysql-test/r/join_nested.result:
Added a test case for bug #16260.
mysql-test/t/join_nested.test:
Added a test case for bug #16260.
sql/sql_select.cc:
Fixed bug #16260.
The problem has manifested itself in the cases when we have a nested outer join
for which it can be inferred that one of the inner tables is a single row table.
A table is never considered as a const table if it is used in a nested join
that serves as an inner operand of an outer join.
into mysql.com:/opt/local/work/mysql-5.1-merge1
mysql-test/r/ps.result:
Auto merged
mysql-test/t/ps.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/sql_select.cc:
Auto merged
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
The bug appears after implementation of WL#2984
(Make stored routine variables work according to the standard).
mysql-test/r/type_varchar.result:
Update result file.
mysql-test/t/type_varchar.test:
Add a test for BUG#15588.
sql/field.cc:
- use memmove() instead of memcpy() -- after implementation of WL#2984
(Make stored routine variables work according to the standard) it is
possible to store in the field the value from this field. For instance,
this can happen for the following statement:
SET sp_var = SUBSTR(sp_var, 1, 3);
sql/sp_head.cc:
- Work correctly with String:
- String length has to be be reset before use;
- qs_append() does not allocate memory, so the memory should
be reserved beforehand.
sql/sql_select.cc:
Polishing: should have been done in WL#2984.
mysql-test/r/kill.result:
BUG#14851 test
mysql-test/t/kill.test:
BUG#14851 test
sql/sql_class.cc:
Debug prints are added.
sql/sql_select.cc:
Allocation of tmp_join fixed to involve constructor (it is not related to the bug directly but might cause other problems).
Excluded posibility of tmp_table_param.copy_field double deletion (BUG#14851).
sql/sql_select.h:
JOINs constructor added, initialization of them fixed (it is not related to the bug directly but might cause other problems).
mysql-test/r/partition.result:
Auto merged
sql/handler.h:
Auto merged
sql/item.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.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
'ref' accesses to all tables that are direct children of the nested join and are
not inner wrt their siblings.
mysql-test/r/join_nested.result:
Testcase for BUG#16393
mysql-test/t/join_nested.test:
Testcase for BUG#16393
into ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0
client/mysqlimport.c:
Auto merged
include/config-netware.h:
Auto merged
innobase/os/os0thread.c:
Auto merged
netware/mysqld_safe.c:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Merged from 4.1.
sql/sql_base.cc:
Merged from 4.1.
sql/sql_handler.cc:
Merged from 4.1.
sql/sql_select.cc:
Merged from 4.1.
account that "FORCE INDEX" disables full table scans, and not range/index_merge scans.
(with post-review fixes)
mysql-test/r/index_merge.result:
Testcase for BUG#16166
mysql-test/t/index_merge.test:
Testcase for BUG#16166
sql/sql_select.cc:
BUG#16166: "Can't use index_merge with FORCE INDEX": adjust the heuristics check:
if (force-index-is-used && there-is-possible-ref-access &&
+ THERE IS NO POSSIBLE RANGE/INDEX_MERGE ACCESS)
{
...
functions are involved.
When subselect is a join with set functions and no record have been found in
it, end_send_group() sets null_row for all tables in order aggregate functions
to calculate their values correctly. Normally this null_row flag is cleared for
each table in sub_select(), but flush_cached_records() doesn't do so.
Due to this all fields from the table processed by flush_cached_records() are
always evaluated as nulls and whole select produces wrong result.
flush_cached_records() now clears null_row flag at the very beginning.
mysql-test/t/select.test:
Added test case for bug #15347: Wrong result of subselect when records cache
and set functions are involved
mysql-test/r/select.result:
Added test case for bug #15347: Wrong result of subselect when records cache
and set functions are involved
sql/sql_select.cc:
Fixed bug #15347: Wrong result of subselect when records cache and set functions are involved
flush_cached_records() now clears null_row flag at the very beginning.
into mysql.com:/home/my/mysql-4.1
client/mysqlimport.c:
Auto merged
myisam/myisam_ftdump.c:
Auto merged
sql/sql_select.cc:
Auto merged
sql/item_cmpfunc.cc:
merge (keep old code)
sql/sql_handler.cc:
manual merge
mysql-test/r/having.result:
Added a test case for bug #14274.
mysql-test/t/having.test:
Added a test case for bug #14274.
sql/sql_select.cc:
Fixed bug #14274: a query with a having clause containing only set function returned a wrong result set.
It happened because processing of the set functions in having started with a call of the split_sum_func
method, instead of the split_sum_func2 method.
Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
Safety fix for bug #13855 "select distinct with group by caused server crash"
client/mysqlimport.c:
Remove not used variable
myisam/myisam_ftdump.c:
Fixed compiler warning
sql/item_cmpfunc.cc:
Removed compiler warning
sql/sql_handler.cc:
Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash.
It's better to let mysql_lock_tables reopen the TABLE object in case of OPTIMIZE TABLE and fix items AFTER mysql_lock_table() instead of before
sql/sql_select.cc:
Safety fix for bug #13855 "select distinct with group by caused server crash"
The previous patch only removed the symptomps, this fix removed the cause of the problem
(Which was that not all hidden_fields was stored in the temporary table)
into mysql.com:/home/jimw/my/mysql-5.1-clean
include/config-win.h:
Auto merged
mysql-test/r/bdb.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/bdb.test:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/parse_file.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/field.cc:
Resolve conflict
sql/ha_ndbcluster.cc:
Resolve conflict
sql/log_event.cc:
Resolve conflict
into mysql.com:/home/my/mysql-5.0
mysql-test/r/create.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/log_event.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/t/disabled.def:
Manual merge
sql/mysqld.cc:
Manual merge
sql/sp_head.cc:
Manual merge
sql/sql_trigger.cc:
Manual merge
- Fixed tests
- Optimized new code
- Fixed some unlikely core dumps
- Better bug fixes for:
- #14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
- #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null
mysql-test/r/create.result:
Update results after removing wrong warnings for CREATE ... SELECT
New tests
mysql-test/r/handler.result:
Drop used tables
mysql-test/r/kill.result:
Make test portable
mysql-test/r/mysqlshow.result:
Drop tables used by previous test
mysql-test/r/trigger.result:
Reuse old procedure name
mysql-test/r/view.result:
Extra tests
mysql-test/t/create.test:
New tests to test fix of removing wrong warnings for CREATE ... SELECT
mysql-test/t/disabled.def:
Enable 'kill' test (should now be portable)
mysql-test/t/handler.test:
Drop used tables
mysql-test/t/kill.test:
Make test portable even if kill doesn't work at once
mysql-test/t/mysqlshow.test:
Drop tables used by previous test
mysql-test/t/trigger.test:
Reuse old procedure name
mysql-test/t/view.test:
Extra tests
sql/field.cc:
Removed compiler warning
sql/ha_federated.cc:
my_snprintf -> strmake()
(Simple optimization)
sql/ha_ndbcluster.cc:
Indentation cleanups and trival optimization
sql/item.cc:
Moved save_org_in_field() to item.cc to make it easier to test
Remove setting of null_value as this is not needed
sql/item.h:
Moved save_org_in_field() to item.cc to make it easier to test
sql/log_event.cc:
Remove inline of slave_load_file_stem()
Added 'extension' parameter to slave_load_file_stem() to get smaller code
Removed not critical (or needed) DBUG_ASSERT()'s
Cleaned up usage of slave_load_file_stem() to not depend on constant string lengths
Indentation fixes
sql/opt_range.cc:
Moved code from declaration to function body
(To make it more readable)
sql/parse_file.cc:
Fixed DBUG_PRINT
sql/sp.cc:
Simple cleanups
- Removed not needed {} level
- Ensure saved variables starts with old_
sql/sp_head.cc:
Indentation fixes
Remove core dump when using --debug when m_next_cached_sp == 0
Fixed compiler warnings
Trivial optimizations
sql/sp_head.h:
Changed argument to set_definer() to const
Added THD argument to recursion_level_error() to avoid call to current_thd
sql/sql_acl.cc:
Removed not needed test (first_not_own_table is the guard)
sql/sql_base.cc:
Removed extra empty line
sql/sql_handler.cc:
Don't test table version in mysql_ha_read() as this is already tested in lock_tables()
Moved call to insert_fields to be after lock_table() to guard aganst reopen of tables
(Better fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash)
sql/sql_insert.cc:
Mark fields that are set in CREATE ... SELECT as used
(Removed wrong warnings about field not having a default value)
sql/sql_parse.cc:
Removed not needed test of 'tables' (first_not_own_table is the guard)
Simplify code
sql/sql_select.cc:
Use group->field to check if value is null instead of item called by 'save_org_in_field'
This is a better bug fix for #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null)
sql/sql_trigger.cc:
Move sql_modes_parameters outside of function
Indentation fixes
Fixed compiler warning
Ensure that thd->lex->query_tables_own_last is set properly before calling check_table_access()
(This allows us to remove the extra test in check_grant() and check_table_access())
- post-...-post review fixes
- Added "integer range walking" that allows to do partition pruning for "a <=? t.field <=? b"
by finding used partitions for a, a+1, a+2, ..., b-1, b.
mysql-test/r/partition_pruning.result:
WL#2985 "Partition Pruning": tests for "integer range walking"
mysql-test/t/partition.test:
WL#2985 "Partition Pruning": post-review fixes
mysql-test/t/partition_pruning.test:
WL#2985 "Partition Pruning": tests for "integer range walking"
sql/handler.h:
WL#2985 "Partition Pruning": "integer range walking":
- class partition_info now has pointers to "partitioning interval analysis" functions
- added "partition set iterator" definitions.
sql/opt_range.cc:
WL#2985 "Partition Pruning": "integer range walking":
- Switched to use "partitioning interval analysis" functions
- Fixed two problems in find_used_partitions() that occur on complicated WHERE clauses.
sql/sql_partition.cc:
WL#2985 "Partition Pruning": "integer range walking":
- Added "partitioning interval analysis" functions: get_part_iter_for_interval_via_mapping,
get_part_iter_for_interval_via_walking,
- Added appropriate partition-set-iterator implementations
- Added a function to set up Partitioning Interval Analysis-related fields in partition_info.
sql/sql_select.cc:
WL#2985 "Partition pruning": added comments.
