Commit graph

1221 commits

Author SHA1 Message Date
Alexey Botchkov
c4cb15e87b MDEV-60 Support for Spatial Reference systems for the GIS data.
The GEOMETRY field metadata is stored in the FRM file.
        SRID for a spatial column now can be stored, it was added to the CREATE TABLE syntax,
        so the AddGeometryData() stored procedure is now possible. Script adding the required Add/DropGeometryColumn sp-s added.
2014-12-04 16:09:34 +01:00
Sergei Golubchik
227510e039 parser cleanup: don't store field properties in LEX, use Create_field directly
length/dec/charset are still in LEX, because they're also used
for CAST and dynamic columns.

also
1. fix "MDEV-7041 COLLATION(CAST('a' AS CHAR BINARY)) returns a wrong result"
2. allow BINARY modifier in stored function RETURN clause
3. allow "COLLATION without CHARSET" in SP/SF (parameters, RETURN, DECLARE)
4. print correct variable name in error messages for stored routine parameters
2014-12-04 16:09:34 +01:00
Sergei Golubchik
853077ad7e Merge branch '10.0' into bb-10.1-merge
Conflicts:
	.bzrignore
	VERSION
	cmake/plugin.cmake
	debian/dist/Debian/control
	debian/dist/Ubuntu/control
	mysql-test/r/join_outer.result
	mysql-test/r/join_outer_jcl6.result
	mysql-test/r/null.result
	mysql-test/r/old-mode.result
	mysql-test/r/union.result
	mysql-test/t/join_outer.test
	mysql-test/t/null.test
	mysql-test/t/old-mode.test
	mysql-test/t/union.test
	packaging/rpm-oel/mysql.spec.in
	scripts/mysql_config.sh
	sql/ha_ndbcluster.cc
	sql/ha_ndbcluster_binlog.cc
	sql/ha_ndbcluster_cond.cc
	sql/item_cmpfunc.h
	sql/lock.cc
	sql/sql_select.cc
	sql/sql_show.cc
	sql/sql_update.cc
	sql/sql_yacc.yy
	storage/innobase/buf/buf0flu.cc
	storage/innobase/fil/fil0fil.cc
	storage/innobase/include/srv0srv.h
	storage/innobase/lock/lock0lock.cc
	storage/tokudb/CMakeLists.txt
	storage/xtradb/buf/buf0flu.cc
	storage/xtradb/fil/fil0fil.cc
	storage/xtradb/include/srv0srv.h
	storage/xtradb/lock/lock0lock.cc
	support-files/mysql.spec.sh
2014-12-02 22:25:16 +01:00
Sergei Golubchik
c417da24a3 MDEV-6794 XtraDB no longer using UNIQUE as clustered index when PK missing
try the first unique key as a surrogate PK *before* disabling extended
keys because of missing PK
2014-11-18 22:26:14 +01:00
Sergei Golubchik
81d7e2f61c MDEV-7003 test-alter-table crashes debug build due to double free of plugin
correct the buffer boundary check
2014-11-13 13:40:19 +01:00
Sergei Golubchik
6a2c170141 MDEV-6849 ON UPDATE CURRENT_TIMESTAMP doesn't always work
reset default fields not for every modified row, but only once,
at the beginning, as the set of modified fields doesn't change.

exception: INSERT ... ON DUPLICATE KEY UPDATE - the set of fields
does change per row and in that case we reset default fields per row.
2014-11-13 13:40:11 +01:00
Sergey Petrunya
e4521f8cae Merge 2014-10-29 15:20:46 +03:00
Sergey Petrunya
30b28babdc Merge 5.3->5.5 2014-10-29 13:22:48 +03:00
Sergey Petrunya
94c8f33569 MDEV-6888: Query spends a long time in best_extension_by_limited_search with mrr enabled
- TABLE::create_key_part_by_field() should not set PART_KEY_FLAG in field->flags
  = The reason is that it is used by hash join code which calls it to create a hash
    table lookup structure. It doesn't create a real index.
  = Another caller of the function is TABLE::add_tmp_key(). Made it to set the flag itself.

- The differences in join_cache.result could also be observed before this patch: one
  could put "FLUSH TABLES" before the queries and get exactly the same difference.
2014-10-29 01:20:45 +03:00
Sergey Petrunya
bb58a18b86 Better comments 2014-10-23 12:31:13 +04:00
Sergei Golubchik
f62c12b405 Merge 10.0.14 into 10.1 2014-10-15 12:59:13 +02:00
Sergei Golubchik
d6141a553c MD5 service 2014-10-01 23:38:28 +02:00
Sergei Golubchik
3620910eea cleanup: galera merge, simple changes 2014-10-01 23:38:27 +02:00
Michael Widenius
70823e1d91 MDEV-5120 Test suite test maria-no-logging fails
The reason for the failure was a bug in an include file on debian that causes 'struct stat'
to have different sized depending on the environment.

This patch fixes so that we always include my_global.h or my_config.h before we include any other files.

Other things:
- Removed #include <my_global.h> in some include files; Better to always do this at the top level to have as few
  "always-include-this-file-first' files as possible.
- Removed usage of some include files that where already included by my_global.h or by other files.


client/mysql_plugin.c:
  Use my_global.h first
client/mysqlslap.c:
  Remove duplicated include files
extra/comp_err.c:
  Remove duplicated include files
include/m_string.h:
  Remove duplicated include files
include/maria.h:
  Remove duplicated include files
libmysqld/emb_qcache.cc:
  Use my_global.h first
plugin/semisync/semisync.h:
  Use my_pthread.h first
sql/datadict.cc:
  Use my_global.h first
sql/debug_sync.cc:
  Use my_global.h first
sql/derror.cc:
  Use my_global.h first
sql/des_key_file.cc:
  Use my_global.h first
sql/discover.cc:
  Use my_global.h first
sql/event_data_objects.cc:
  Use my_global.h first
sql/event_db_repository.cc:
  Use my_global.h first
sql/event_parse_data.cc:
  Use my_global.h first
sql/event_queue.cc:
  Use my_global.h first
sql/event_scheduler.cc:
  Use my_global.h first
sql/events.cc:
  Use my_global.h first
sql/field.cc:
  Use my_global.h first
  Remove duplicated include files
sql/field_conv.cc:
  Use my_global.h first
sql/filesort.cc:
  Use my_global.h first
  Remove duplicated include files
sql/gstream.cc:
  Use my_global.h first
sql/ha_ndbcluster.cc:
  Use my_global.h first
sql/ha_ndbcluster_binlog.cc:
  Use my_global.h first
sql/ha_ndbcluster_cond.cc:
  Use my_global.h first
sql/ha_partition.cc:
  Use my_global.h first
sql/handler.cc:
  Use my_global.h first
sql/hash_filo.cc:
  Use my_global.h first
sql/hostname.cc:
  Use my_global.h first
sql/init.cc:
  Use my_global.h first
sql/item.cc:
  Use my_global.h first
sql/item_buff.cc:
  Use my_global.h first
sql/item_cmpfunc.cc:
  Use my_global.h first
sql/item_create.cc:
  Use my_global.h first
sql/item_geofunc.cc:
  Use my_global.h first
sql/item_inetfunc.cc:
  Use my_global.h first
sql/item_row.cc:
  Use my_global.h first
sql/item_strfunc.cc:
  Use my_global.h first
sql/item_subselect.cc:
  Use my_global.h first
sql/item_sum.cc:
  Use my_global.h first
sql/item_timefunc.cc:
  Use my_global.h first
sql/item_xmlfunc.cc:
  Use my_global.h first
sql/key.cc:
  Use my_global.h first
sql/lock.cc:
  Use my_global.h first
sql/log.cc:
  Use my_global.h first
sql/log_event.cc:
  Use my_global.h first
sql/log_event_old.cc:
  Use my_global.h first
sql/mf_iocache.cc:
  Use my_global.h first
sql/mysql_install_db.cc:
  Remove duplicated include files
sql/mysqld.cc:
  Remove duplicated include files
sql/net_serv.cc:
  Remove duplicated include files
sql/opt_range.cc:
  Use my_global.h first
sql/opt_subselect.cc:
  Use my_global.h first
sql/opt_sum.cc:
  Use my_global.h first
sql/parse_file.cc:
  Use my_global.h first
sql/partition_info.cc:
  Use my_global.h first
sql/procedure.cc:
  Use my_global.h first
sql/protocol.cc:
  Use my_global.h first
sql/records.cc:
  Use my_global.h first
sql/records.h:
  Don't include my_global.h
  Better to do this at the upper level
sql/repl_failsafe.cc:
  Use my_global.h first
sql/rpl_filter.cc:
  Use my_global.h first
sql/rpl_gtid.cc:
  Use my_global.h first
sql/rpl_handler.cc:
  Use my_global.h first
sql/rpl_injector.cc:
  Use my_global.h first
sql/rpl_record.cc:
  Use my_global.h first
sql/rpl_record_old.cc:
  Use my_global.h first
sql/rpl_reporting.cc:
  Use my_global.h first
sql/rpl_rli.cc:
  Use my_global.h first
sql/rpl_tblmap.cc:
  Use my_global.h first
sql/rpl_utility.cc:
  Use my_global.h first
sql/set_var.cc:
  Added comment
sql/slave.cc:
  Use my_global.h first
sql/sp.cc:
  Use my_global.h first
sql/sp_cache.cc:
  Use my_global.h first
sql/sp_head.cc:
  Use my_global.h first
sql/sp_pcontext.cc:
  Use my_global.h first
sql/sp_rcontext.cc:
  Use my_global.h first
sql/spatial.cc:
  Use my_global.h first
sql/sql_acl.cc:
  Use my_global.h first
sql/sql_admin.cc:
  Use my_global.h first
sql/sql_analyse.cc:
  Use my_global.h first
sql/sql_audit.cc:
  Use my_global.h first
sql/sql_base.cc:
  Use my_global.h first
sql/sql_binlog.cc:
  Use my_global.h first
sql/sql_bootstrap.cc:
  Use my_global.h first
  Use my_global.h first
sql/sql_cache.cc:
  Use my_global.h first
sql/sql_class.cc:
  Use my_global.h first
sql/sql_client.cc:
  Use my_global.h first
sql/sql_connect.cc:
  Use my_global.h first
sql/sql_crypt.cc:
  Use my_global.h first
sql/sql_cursor.cc:
  Use my_global.h first
sql/sql_db.cc:
  Use my_global.h first
sql/sql_delete.cc:
  Use my_global.h first
sql/sql_derived.cc:
  Use my_global.h first
sql/sql_do.cc:
  Use my_global.h first
sql/sql_error.cc:
  Use my_global.h first
sql/sql_explain.cc:
  Use my_global.h first
sql/sql_expression_cache.cc:
  Use my_global.h first
sql/sql_handler.cc:
  Use my_global.h first
sql/sql_help.cc:
  Use my_global.h first
sql/sql_insert.cc:
  Use my_global.h first
sql/sql_lex.cc:
  Use my_global.h first
sql/sql_load.cc:
  Use my_global.h first
sql/sql_locale.cc:
  Use my_global.h first
sql/sql_manager.cc:
  Use my_global.h first
sql/sql_parse.cc:
  Use my_global.h first
sql/sql_partition.cc:
  Use my_global.h first
sql/sql_plugin.cc:
  Added comment
sql/sql_prepare.cc:
  Use my_global.h first
sql/sql_priv.h:
  Added error if we use this before including my_global.h
  This check is here becasue so many files includes sql_priv.h first.
sql/sql_profile.cc:
  Use my_global.h first
sql/sql_reload.cc:
  Use my_global.h first
sql/sql_rename.cc:
  Use my_global.h first
sql/sql_repl.cc:
  Use my_global.h first
sql/sql_select.cc:
  Use my_global.h first
sql/sql_servers.cc:
  Use my_global.h first
sql/sql_show.cc:
  Added comment
sql/sql_signal.cc:
  Use my_global.h first
sql/sql_statistics.cc:
  Use my_global.h first
sql/sql_table.cc:
  Use my_global.h first
sql/sql_tablespace.cc:
  Use my_global.h first
sql/sql_test.cc:
  Use my_global.h first
sql/sql_time.cc:
  Use my_global.h first
sql/sql_trigger.cc:
  Use my_global.h first
sql/sql_udf.cc:
  Use my_global.h first
sql/sql_union.cc:
  Use my_global.h first
sql/sql_update.cc:
  Use my_global.h first
sql/sql_view.cc:
  Use my_global.h first
sql/sys_vars.cc:
  Added comment
sql/table.cc:
  Use my_global.h first
sql/thr_malloc.cc:
  Use my_global.h first
sql/transaction.cc:
  Use my_global.h first
sql/uniques.cc:
  Use my_global.h first
sql/unireg.cc:
  Use my_global.h first
sql/unireg.h:
  Removed inclusion of my_global.h
storage/archive/ha_archive.cc:
  Added comment
storage/blackhole/ha_blackhole.cc:
  Use my_global.h first
storage/csv/ha_tina.cc:
  Use my_global.h first
storage/csv/transparent_file.cc:
  Use my_global.h first
storage/federated/ha_federated.cc:
  Use my_global.h first
storage/federatedx/federatedx_io.cc:
  Use my_global.h first
storage/federatedx/federatedx_io_mysql.cc:
  Use my_global.h first
storage/federatedx/federatedx_io_null.cc:
  Use my_global.h first
storage/federatedx/federatedx_txn.cc:
  Use my_global.h first
storage/heap/ha_heap.cc:
  Use my_global.h first
storage/innobase/handler/handler0alter.cc:
  Use my_global.h first
storage/maria/ha_maria.cc:
  Use my_global.h first
storage/maria/unittest/ma_maria_log_cleanup.c:
  Remove duplicated include files
storage/maria/unittest/test_file.c:
  Added comment
storage/myisam/ha_myisam.cc:
  Move sql_plugin.h first as this includes my_global.h
storage/myisammrg/ha_myisammrg.cc:
  Use my_global.h first
storage/oqgraph/oqgraph_thunk.cc:
  Use my_config.h and my_global.h first
  One could not include my_global.h before oqgraph_thunk.h (don't know why)
storage/spider/ha_spider.cc:
  Use my_global.h first
storage/spider/hs_client/config.cpp:
  Use my_global.h first
storage/spider/hs_client/escape.cpp:
  Use my_global.h first
storage/spider/hs_client/fatal.cpp:
  Use my_global.h first
storage/spider/hs_client/hstcpcli.cpp:
  Use my_global.h first
storage/spider/hs_client/socket.cpp:
  Use my_global.h first
storage/spider/hs_client/string_util.cpp:
  Use my_global.h first
storage/spider/spd_conn.cc:
  Use my_global.h first
storage/spider/spd_copy_tables.cc:
  Use my_global.h first
storage/spider/spd_db_conn.cc:
  Use my_global.h first
storage/spider/spd_db_handlersocket.cc:
  Use my_global.h first
storage/spider/spd_db_mysql.cc:
  Use my_global.h first
storage/spider/spd_db_oracle.cc:
  Use my_global.h first
storage/spider/spd_direct_sql.cc:
  Use my_global.h first
storage/spider/spd_i_s.cc:
  Use my_global.h first
storage/spider/spd_malloc.cc:
  Use my_global.h first
storage/spider/spd_param.cc:
  Use my_global.h first
storage/spider/spd_ping_table.cc:
  Use my_global.h first
storage/spider/spd_sys_table.cc:
  Use my_global.h first
storage/spider/spd_table.cc:
  Use my_global.h first
storage/spider/spd_trx.cc:
  Use my_global.h first
storage/xtradb/handler/handler0alter.cc:
  Use my_global.h first
storage/xtradb/handler/i_s.cc:
  Use my_global.h first
2014-09-30 20:31:14 +03:00
Sergei Golubchik
7e29c1b539 5.5 merge 2014-09-16 14:03:17 +02:00
Sergei Golubchik
c799d65baf 5.3 merge 2014-09-12 16:51:41 +02:00
Jan Lindström
df4dd593f2 MDEV-6247: Merge 10.0-galera to 10.1.
Merged lp:maria/maria-10.0-galera up to revision 3879.

Added a new functions to handler API to forcefully abort_transaction,
producing fake_trx_id, get_checkpoint and set_checkpoint for XA. These
were added for future possiblity to add more storage engines that
could use galera replication.
2014-08-26 15:43:46 +03:00
Igor Babaev
20fff8e5bd Merge. 2014-08-04 10:05:51 -07:00
Sergei Golubchik
1c6ad62a26 mysql-5.5.39 merge
~40% bugfixed(*) applied
~40$ bugfixed reverted (incorrect or we're not buggy)
~20% bugfixed applied, despite us being not buggy
(*) only changes in the server code, e.g. not cmakefiles
2014-08-02 21:26:16 +02:00
Igor Babaev
f735822720 Fixed bug mdev-5721.
Do not define a look-up key for a temporary table if its length
exceeds the maximum length of such keys.
2014-07-31 22:17:43 -07:00
unknown
a270e8abc4 MDEV-6441: memory leak
mysql_derived_prepare() was executed on the statement memory.
Now it is executed on the runtime memory.
All bugs induced by this were fixed.
2014-07-31 10:11:10 +03:00
Sergei Golubchik
6fb17a0601 5.5.39 merge 2014-08-07 18:06:56 +02:00
Raghav Kapoor
cdf72d51c6 BUG#17665767 - FAILING ASSERTION: PRIMARY_KEY_NO == -1 || PRIMARY_KEY_NO == 0
BACKGROUND:
This bug is a followup on Bug#16368875.
The assertion failure happens because in SQL layer the key
does not get promoted to PRIMARY KEY but InnoDB takes it
as PRIMARY KEY.

ANALYSIS:
Here we are trying to create an index on POINT (GEOMETRY)
data type which is a type of BLOB (since GEOMETRY is a
subclass of BLOB).
In general, we can't create an index over GEOMETRY family
type field unless we specify the length of the
keypart (similar to BLOB fields).
Only exception is the POINT field type. The POINT column
max size is 25. The problem is that the field is not treated
as PRIMARY KEY when we create a index on POINT column using
its max column size as key part prefix. The fix would allow
index on POINT column to be treated as PRIMARY KEY.

FIX:
Patch for Bug#16368875 is extended to take into account
GEOMETRY datatype, POINT in particular to consider it
as PRIMARY KEY in SQL layer.
2014-06-25 18:06:28 +05:30
Gopal Shankar
119984db0c Bug#18776592 INNODB: FAILING ASSERTION: PRIMARY_KEY_NO == -1 ||
PRIMARY_KEY_NO == 0 

This bug is a backport of the following revision of 5.6 source tree:
# committer: Gopal Shankar <gopal.shankar@oracle.com>
# branch nick: priKey56
# timestamp: Wed 2013-05-29 11:11:46 +0530
# message:
#   Bug#16368875 INNODB: FAILING ASSERTION:
2014-06-25 09:50:17 +05:30
Sergei Golubchik
cf1a09e42f MDEV-6107 merge default_tmp_storage_engine
Adapt default_tmp_storage_engine implementation from mysql-5.6
New feature (as compared to 5.6), default_tmp_storage_engine=NULL
means that temporary tables will use default_storage_engine value.
This makes the behavior backward compatible.
2014-06-15 18:42:31 +02:00
Sergei Golubchik
e27c338634 5.5.38 merge 2014-06-06 00:07:27 +02:00
Sergei Golubchik
e5daa0946f 5.3 merge 2014-06-02 19:08:59 +02:00
unknown
0fbe91b45b MDEV-6251: SIGSEGV in query optimizer (in set_check_materialized with MERGE view)
mysql_derived_merge() made correctly working with views.
2014-06-02 15:36:06 +03:00
Sergei Golubchik
d3e2e1243b 5.5 merge 2014-05-09 12:35:11 +02:00
unknown
45a91d8cbb MDEV-6193: Problems with multi-table updates that JOIN against read-only table
All underlying tables should share the same lock type.
2014-05-08 22:56:36 +03:00
Sergei Golubchik
d81b662b8c Asserting correct database name lettercase in
various places in the code.
2014-05-01 14:06:48 +02:00
Sergei Golubchik
c386daf0c0 post-fix patch for MDEV-5850: MySQL Bug#21317: SHOW CREATE DATABASE does not obey to lower_case_table_names 2014-03-27 23:23:28 +01:00
Michael Widenius
39e6083e35 MDEV-5818: MySQL WL#6145: Separate the dependence of DATA DIRECTORY from symbolic links
Copied relevant test cases and code from the MySQL 5.6 tree
Testing of my_use_symdir moved to engines.


mysql-test/r/partition_windows.result:
  Updated result file
mysql-test/suite/archive/archive_no_symlink-master.opt:
  Testing of symlinks with archive
mysql-test/suite/archive/archive_no_symlink.result:
  Testing of symlinks with archive
mysql-test/suite/archive/archive_no_symlink.test:
  Testing of symlinks with archive
mysql-test/suite/archive/archive_symlink.result:
  Testing of symlinks with archive
mysql-test/suite/archive/archive_symlink.test:
  Testing of symlinks with archive
sql/log_event.cc:
  Updated comment
sql/partition_info.cc:
  Don't test my_use_symdir here
sql/sql_parse.cc:
  Updated comment
sql/sql_table.cc:
  Don't test my_use_symdir here
sql/table.cc:
  Added more DBUG_PRINT
storage/archive/ha_archive.cc:
  Give warnings for index_file_name and if we can't use data directory
storage/myisam/ha_myisam.cc:
  Give warnings if we can't use data directory or index directory
2014-03-23 17:00:29 +02:00
Michael Widenius
b18a1b0e6c MDEV-5850: MySQL Bug#21317: SHOW CREATE DATABASE does not obey to lower_case_table_names
Bug #3329 Incomplete lower_case_table_names=2 implementation

The problem was that check_db_name() converted database names to lower case also in case of lower_case_table_names=2.

Fixed by removing the conversion in check_db_name for lower_case_table_names = 2 and instead converting db name to
lower case at same places as table names are converted.

Fixed bug that SHOW CREATE DATABASE FOO showed information for database 'foo'.

I also removed some checks of lower_case_table_names when it was enough to use table_alias_charset.


mysql-test/mysql-test-run.pl:
  Added --use-copy argument to force mysql-test-run to copy files instead of doing symlinks. This is needed when you run
  with test directory on another file system
mysql-test/r/lowercase_table.result:
  Updated results
mysql-test/r/lowercase_table2.result:
  Updated results
mysql-test/suite/parts/r/partition_mgm_lc2_innodb.result:
  Updated results
mysql-test/suite/parts/r/partition_mgm_lc2_memory.result:
  Updated results
mysql-test/suite/parts/r/partition_mgm_lc2_myisam.result:
  Updated results
mysql-test/t/lowercase_table.test:
  Added tests with mixed case databases
mysql-test/t/lowercase_table2.test:
  Added tests with mixed case databases
sql/log.cc:
  Don't check lower_case_table_names when we can use table_alias_charset
sql/sql_base.cc:
  Don't check lower_case_table_names when we can use table_alias_charset
sql/sql_db.cc:
  Use cmp_db_names() for checking if current database changed.
  mysql_rm_db() now converts db to lower case if lower_case_table_names was used.
  Changed database options cache to use table_alias_charset. This fixed a bug where SHOW CREATE DATABASE showed wrong information.
sql/sql_parse.cc:
  Change also db name to lower case when file names are changed.
  Don't need to story copy of database name anymore when lower_case_table_names == 2 as check_db_name() don't convert in this case.
  Updated arguments to mysqld_show_create_db().
  When adding table to TABLE_LIST also convert db name to lower case if needed (same way as we do with table names).
sql/sql_show.cc:
  mysqld_show_create_db() now also takes original name as argument for output to user.
sql/sql_show.h:
  Updated prototype for mysqld_show_create_db()
sql/sql_table.cc:
  In mysql_rename_table(), do same conversions to database name as we do for the file name
2014-03-23 15:43:57 +02:00
Sergey Vojtovich
e4fde57712 MDEV-5864 - Reduce usage of LOCK_open: TABLE_SHARE::tdc.free_tables
Let TABLE_SHARE::tdc.free_tables, TABLE_SHARE::tdc.all_tables,
TABLE_SHARE::tdc.flushed and corresponding invariants be protected by
per-share TABLE_SHARE::tdc.LOCK_table_share instead of global LOCK_open.
2014-03-20 11:11:13 +04:00
unknown
af3180ab6f MDEV-9095: Executing triggers on slave in row-based replication 2014-03-19 11:00:56 +02:00
Sergei Golubchik
5d0c01608c 5.2 merge 2014-03-16 21:03:01 +01:00
Sergei Golubchik
e772cbd7b7 5.1 merge 2014-03-16 13:59:44 +01:00
Sergei Golubchik
d7304375e5 mysql-5.1.73 merge 2014-03-15 18:24:15 +01:00
unknown
be785cd85c Merge MDEV-6067 from 5.3 to 5.5. 2014-04-11 10:46:11 +02:00
Sergei Golubchik
0dc23679c8 10.0-base merge 2014-02-26 15:28:07 +01:00
Sergei Golubchik
0b9a0a3517 5.5 merge 2014-02-25 16:04:35 +01:00
Sergey Vojtovich
d12c7adf71 MDEV-5314 - Compiling fails on OSX using clang
This is port of fix for MySQL BUG#17647863.

revno: 5572
revision-id: jon.hauglid@oracle.com-20131030232243-b0pw98oy72uka2sj
committer: Jon Olav Hauglid <jon.hauglid@oracle.com>
timestamp: Thu 2013-10-31 00:22:43 +0100
message:
  Bug#17647863: MYSQL DOES NOT COMPILE ON OSX 10.9 GM

  Rename test() macro to MY_TEST() to avoid conflict with libc++.
2014-02-19 14:05:15 +04:00
Sergei Golubchik
84651126c0 MySQL-5.5.36 merge
(without few incorrect bugfixes and with 1250 files where only a copyright year was changed)
2014-02-17 11:00:51 +01:00
Sergey Vojtovich
048e9c40a6 MDEV-5492 - Reduce usage of LOCK_open: TABLE::in_use
Move TABLE::in_use out of LOCK_open.

This is done with assumtion that foreign threads accessing TABLE::in_use
will only need consistent value _after_ marking table for flush and purging
unused table instances. In this case TABLE::in_use will always point to a
valid thread object.

Previously FLUSH TABLES thread may wait for tables flushed subsequently by
concurrent threads which breaks the above assumption, e.g.:
open tables: t1 (version= 1)
thr1 (FLUSH TABLES): refresh_version++
thr1 (FLUSH TABLES): purge table cache
open tables: none
thr2 (SELECT * FROM t1): open tables: t1
open tables: t1 (version= 2)
thr2 (FLUSH TABLES): refresh_version++
thr2 (FLUSH TABLES): purge table cache
thr1 (FLUSH TABLES): wait for old tables (including t1 with version 2)

It is fixed so that FLUSH TABLES waits only for tables that were open
heretofore.
2014-02-13 10:44:10 +04:00
Michael Widenius
10001c8e4f Automatic merge 2014-02-05 19:23:11 +02:00
Sergei Golubchik
72c20282db 10.0-base merge 2014-02-03 15:22:39 +01:00
Sergei Golubchik
59d9d08e2b 5.5 merge 2014-02-01 00:54:03 +01:00
unknown
31249744fe merge 5.3->5.5 2014-01-26 16:41:15 +02:00
Michael Widenius
d15b3386db Fix for MDEV-5531: double call procedure in one session - hard shutdown the server
Main fix was to not cache derivied tables as they may be temporary tables that are deleted before the next query.
This was a bit tricky as Item_field::fix_fields depended on cached_tables to be set to resolve some columns.



mysql-test/r/sp-bugs.result:
  Added test case
mysql-test/t/sp-bugs.test:
  Added test case
sql/item.cc:
  Fixed fix_outer_field to handle case where found field did not have in cached_table
  Idea is that if cached_table is not avaliable, use from_field->table->pos_in_table_list instead
sql/records.cc:
  Also accept INTERNAL_TMP_TABLE for memmap
sql/sql_base.cc:
  More DBUG_PRINT
  Fixed that setup_natural_join_row_types() is not run twice.
  Original code modified context->first_name_resolution_table also for second executions.
  This was wrong as this could give wrong results if some joins had been optimized away between calls.
sql/sql_derived.cc:
  Mark derived tables as internal temporary tables (INTERNAL_TMP_TABLE), not as NON_TRANSACTIONAL_TMP_TABLE.
  This is more correct as the tables are not visible by the end user.
sql/sql_insert.cc:
  Reset pos_in_table_list before calling fix_fields.
  One of the consequences of the change of not caching all generated tables in Item_ident is that
  pos_in_table_list needs to be correct in calls to fix_fields.
sql/sql_lex.cc:
  More DBUG_PRINT
sql/sql_parse.cc:
  Don't cache derivied tables as they may be temporary tables that are deleted before the next query
sql/sql_select.cc:
  Reset table_vector. This was required as some code checked the vector to see if temporary tables had already been created.
sql/table.cc:
  Mark tables with field translations as cacheable (as these will not disapper between stmt executions.
2014-01-24 14:50:18 +02:00