corrupts a MERGE table
Bug 26867 - LOCK TABLES + REPAIR + merge table result in
memory/cpu hogging
Bug 26377 - Deadlock with MERGE and FLUSH TABLE
Bug 25038 - Waiting TRUNCATE
Bug 25700 - merge base tables get corrupted by
optimize/analyze/repair table
Bug 30275 - Merge tables: flush tables or unlock tables
causes server to crash
Bug 19627 - temporary merge table locking
Bug 27660 - Falcon: merge table possible
Bug 30273 - merge tables: Can't lock file (errno: 155)
The problems were:
Bug 26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
1. A thread trying to lock a MERGE table performs busy waiting while
REPAIR TABLE or a similar table administration task is ongoing on
one or more of its MyISAM tables.
2. A thread trying to lock a MERGE table performs busy waiting until all
threads that did REPAIR TABLE or similar table administration tasks
on one or more of its MyISAM tables in LOCK TABLES segments do UNLOCK
TABLES. The difference against problem #1 is that the busy waiting
takes place *after* the administration task. It is terminated by
UNLOCK TABLES only.
3. Two FLUSH TABLES within a LOCK TABLES segment can invalidate the
lock. This does *not* require a MERGE table. The first FLUSH TABLES
can be replaced by any statement that requires other threads to
reopen the table. In 5.0 and 5.1 a single FLUSH TABLES can provoke
the problem.
Bug 26867 - LOCK TABLES + REPAIR + merge table result in
memory/cpu hogging
Trying DML on a MERGE table, which has a child locked and
repaired by another thread, made an infinite loop in the server.
Bug 26377 - Deadlock with MERGE and FLUSH TABLE
Locking a MERGE table and its children in parent-child order
and flushing the child deadlocked the server.
Bug 25038 - Waiting TRUNCATE
Truncating a MERGE child, while the MERGE table was in use,
let the truncate fail instead of waiting for the table to
become free.
Bug 25700 - merge base tables get corrupted by
optimize/analyze/repair table
Repairing a child of an open MERGE table corrupted the child.
It was necessary to FLUSH the child first.
Bug 30275 - Merge tables: flush tables or unlock tables
causes server to crash
Flushing and optimizing locked MERGE children crashed the server.
Bug 19627 - temporary merge table locking
Use of a temporary MERGE table with non-temporary children
could corrupt the children.
Temporary tables are never locked. So we do now prohibit
non-temporary chidlren of a temporary MERGE table.
Bug 27660 - Falcon: merge table possible
It was possible to create a MERGE table with non-MyISAM children.
Bug 30273 - merge tables: Can't lock file (errno: 155)
This was a Windows-only bug. Table administration statements
sometimes failed with "Can't lock file (errno: 155)".
These bugs are fixed by a new implementation of MERGE table open.
When opening a MERGE table in open_tables() we do now add the
child tables to the list of tables to be opened by open_tables()
(the "query_list"). The children are not opened in the handler at
this stage.
After opening the parent, open_tables() opens each child from the
now extended query_list. When the last child is opened, we remove
the children from the query_list again and attach the children to
the parent. This behaves similar to the old open. However it does
not open the MyISAM tables directly, but grabs them from the already
open children.
When closing a MERGE table in close_thread_table() we detach the
children only. Closing of the children is done implicitly because
they are in thd->open_tables.
For more detail see the comment at the top of ha_myisammrg.cc.
Changed from open_ltable() to open_and_lock_tables() in all places
that can be relevant for MERGE tables. The latter can handle tables
added to the list on the fly. When open_ltable() was used in a loop
over a list of tables, the list must be temporarily terminated
after every table for open_and_lock_tables().
table_list->required_type is set to FRMTYPE_TABLE to avoid open of
special tables. Handling of derived tables is suppressed.
These details are handled by the new function
open_n_lock_single_table(), which has nearly the same signature as
open_ltable() and can replace it in most cases.
In reopen_tables() some of the tables open by a thread can be
closed and reopened. When a MERGE child is affected, the parent
must be closed and reopened too. Closing of the parent is forced
before the first child is closed. Reopen happens in the order of
thd->open_tables. MERGE parents do not attach their children
automatically at open. This is done after all tables are reopened.
So all children are open when attaching them.
Special lock handling like mysql_lock_abort() or mysql_lock_remove()
needs to be suppressed for MERGE children or forwarded to the parent.
This depends on the situation. In loops over all open tables one
suppresses child lock handling. When a single table is touched,
forwarding is done.
Behavioral changes:
===================
This patch changes the behavior of temporary MERGE tables.
Temporary MERGE must have temporary children.
The old behavior was wrong. A temporary table is not locked. Hence
even non-temporary children were not locked. See
Bug 19627 - temporary merge table locking.
You cannot change the union list of a non-temporary MERGE table
when LOCK TABLES is in effect. The following does *not* work:
CREATE TABLE m1 ... ENGINE=MRG_MYISAM ...;
LOCK TABLES t1 WRITE, t2 WRITE, m1 WRITE;
ALTER TABLE m1 ... UNION=(t1,t2) ...;
However, you can do this with a temporary MERGE table.
You cannot create a MERGE table with CREATE ... SELECT, neither
as a temporary MERGE table, nor as a non-temporary MERGE table.
CREATE TABLE m1 ... ENGINE=MRG_MYISAM ... SELECT ...;
Gives error message: table is not BASE TABLE.
include/my_base.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added HA_EXTRA_ATTACH_CHILDREN and HA_EXTRA_DETACH_CHILDREN.
include/myisammrg.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added element 'children_attached' to MYRG_INFO.
Added declarations for myrg_parent_open(),
myrg_attach_children() and myrg_detach_children()
for the new MERGE table open approach.
mysql-test/extra/binlog_tests/blackhole.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Preliminarily added new error message with a comment.
mysql-test/r/create.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed test result.
mysql-test/r/delayed.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Moved test result from here to merge.result.
mysql-test/r/merge.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed/added test result.
mysql-test/r/myisam.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Moved test result for bug 8306 from here to merge.result.
mysql-test/suite/binlog/r/binlog_stm_blackhole.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed test result.
mysql-test/t/create.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed error number.
mysql-test/t/delayed.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Moved test from here to merge.test.
mysql-test/t/merge.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed test for new temporary MERGE table behavior.
Exchanged error numbers by symbolic codes.
Added tests. Included are tests for bugs
8306 (moved from myisam.test), 26379, 19627, 25038, 25700, 26377,
26867, 27660, 30275, and 30273.
Fixed changes resulting from disabled CREATE...SELECT.
Integrated tests moved from delayed.test and myisam.test to here.
mysql-test/t/myisam.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Moved test for bug 8306 from here to merge.test.
mysys/thr_lock.c:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added code to let the owner of a high priority lock (TL_WRITE_ONLY)
to bypass its own lock.
sql/ha_ndbcluster_binlog.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added 'thd' argument to init_tmp_table_share().
sql/handler.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added 'thd' argument to init_tmp_table_share().
sql/mysql_priv.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Removed declaration of check_merge_table_access(). It is now static
in sql_parse.cc.
Added declaration for fix_merge_after_open().
Renamed open_and_lock_tables() to open_and_lock_tables_derived()
with additional parameter 'derived'.
Added inline functions simple_open_n_lock_tables() and
open_and_lock_tables(), which call open_and_lock_tables_derived()
and add the argument for 'derived'.
Added new function open_n_lock_single_table(), which can be used
as an replacement for open_ltable() in most situations. Internally
it calls simple_open_n_lock_tables() so hat it is appropriate for
MERGE tables.
Added 'thd' argument to init_tmp_table_share().
sql/slave.cc:
ug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added comment.
sql/sql_base.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Defined new functions add_merge_table_list(),
attach_merge_children(), detach_merge_children(), and
fix_merge_after_open() for the new MERGE table open approach.
Added calls of the new functions to
close_handle_and_leave_table_as_lock(), close_thread_tables(),
close_thread_table(), unlink_open_table(), reopen_name_locked_table(),
reopen_table(), drop_locked_tables(), close_temporary_table(),
and open_tables() respectively.
Prevented special lock handling of merge children (like
mysql_lock_remove, mysql_lock_merge or mysql_lock_abort)
at many places. Some of these calls are forwarded to the
parent table instead.
Added code to set thd->some_tables_deleted for every thread that has
a table open that we are flushing.
Added code for MERGE tables to unlink_open_table().
Added MERGE children to the list of unusable tables in open_table().
Added MERGE table handling to reopen_table().
Added lock handling and closing of a parent before the children
in close_data_files_and_morph_locks().
Added code for re-attaching children in reopen_tables().
Added MYSQL_LOCK_NOTIFY_IF_NEED_REOPEN to the locking flags and
error reporting after mysql_lock_tables() in reopen_tables().
Added lock handling and closing of a parent before the children
in close_old_data_files().
Added lock handling and detaching in drop_locked_tables().
Added code for removing the children list from the statement list
to prepare for a repetition in open_tables().
Added new function open_n_lock_single_table(), which can be used
as an replacement for open_ltable() in most situations. Internally
it calls simple_open_n_lock_tables() so hat it is appropriate for
MERGE tables.
Disabled use of open_ltable() for MERGE tables.
Removed function simple_open_n_lock_tables(). It is now inline
declared in mysql_priv.h.
Renamed open_and_lock_tables() to open_and_lock_tables_derived()
with additional parameter 'derived'. open_and_lock_tables() is now
inline declared in mysql_priv.h.
Added a check for end-of-list in two loops in lock_tables().
Added 'thd' argument to init_tmp_table_share().
sql/sql_insert.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Changed from open_ltable() to open_n_lock_single_table() in
handle_delayed_insert().
Reestablished LEX settings after lex initialization.
Added 'thd' argument to init_tmp_table_share().
sql/sql_parse.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Made check_merge_table_access() a static function.
Disabled use of CREATE...SELECT for MERGE tables.
sql/sql_partition.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Fixed comment typo.
sql/sql_select.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added 'thd' argument to init_tmp_table_share().
sql/sql_table.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Optimized use of mysql_ha_flush() in mysql_rm_table_part2().
Disabled the use of MERGE tables with prepare_for_restore() and
prepare_for_repair().
Changed from open_ltable() to open_n_lock_single_table() in
mysql_alter_table() and mysql_checksum_table().
Disabled change of child list under LOCK TABLES.
Initialized table_list->table in mysql_recreate_table().
sql/sql_trigger.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added code for allowing CREATE TRIGGER under LOCK TABLE, to be able
to test it with MERGE tables.
sql/table.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added 'thd' argument to init_tmp_table_share().
Setting table_map_id from query_id in init_tmp_table_share().
Added member function TABLE::is_children_attached().
sql/table.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added access method get_table_def_version() to TABLE_SHARE.
Added elements for MERGE tables to TABLE and TABLE_LIST.
storage/myisam/ha_myisam.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added an unrelated comment to the function comment of table2myisam().
storage/myisam/ha_myisam.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added new member function MI_INFO::file_ptr().
storage/myisammrg/ha_myisammrg.cc:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added callback functions to support parent open and children attach
of MERGE tables.
Changed ha_myisammrg::open() to initialize storage engine structures
and create a list of child tables only. Child tables are not opened.
Added ha_myisammrg::attach_children(), which does now the main part
of MERGE open.
Added ha_myisammrg::detach_children().
Added calls to ::attach_children() and ::detach_children() to
::extra() on HA_EXTRA_ATTACH_CHILDREN and HA_EXTRA_DETACH_CHILDREN
respectively.
Added a check for matching TEMPORARY type for children against
parent.
Added a check for table def version.
Added support for thd->open_options to attach_children().
Changed child path name generation for temporary tables so that
it does nothing special for temporary tables.
storage/myisammrg/ha_myisammrg.h:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added elements to class ha_myisammrg to support the new
open approach.
Changed empty destructor definition to a declaration.
Implemented in ha_myisammrg.cc.
Added declaration for methods attach_children() and
detach_children().
Added definition for method table_ptr() for use with
callback functions.
storage/myisammrg/myrg_close.c:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Added a check to avoid closing of MyISAM tables when the
child tables are not attached.
Added freeing of rec_per_key_part when the child tables
are not attached.
storage/myisammrg/myrg_extra.c:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Some ::extra() functions and ::reset() can be called when
children are detached.
storage/myisammrg/myrg_open.c:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
corrupts a MERGE table
Kept old myrg_open() for MERGE use independent from MySQL.
Removed an always true condition in myrg_open().
Set children_attached for independent MERGE use in myrg_open().
Added myrg_parent_open(), myrg_attach_children(), and
myrg_detach_children() for the new MERGE table open approach.
mysql-test/r/merge-big.result:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE corrupts a MERGE table
New test result
mysql-test/t/merge-big.test:
Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE corrupts a MERGE table
New test case
into dl145h.mysql.com:/data0/mkindahl/mysql-5.1-new-rpl
mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/suite/rpl/include/rpl_mixed_dml.inc:
Auto merged
mysql-test/suite/rpl/r/rpl_bug31076.result:
Auto merged
mysql-test/suite/rpl/t/rpl_bug31076.test:
Auto merged
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
Auto merged
mysql-test/suite/rpl_ndb/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event_old.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/slave.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_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/t/partition.test:
Manual merge.
BitKeeper/deleted/.del-rpl_row_extraColmaster_ndb.result~a2c64bae75b49d2:
Manual merge.
mysql-test/suite/rpl/r/rpl_extraColmaster_innodb.result:
Manual merge.
mysql-test/suite/rpl/r/rpl_extraColmaster_myisam.result:
Manual merge.
mysql-test/suite/rpl/t/disabled.def:
Manual merge.
sql/sql_delete.cc:
Manual merge.
into mattiasj-laptop.(none):/home/mattiasj/clones/mysql-5.1-last_with_main
libmysqld/lib_sql.cc:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
sql/event_scheduler.cc:
Auto merged
sql/events.cc:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_connect.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
into stella.local:/home2/mydev/mysql-5.1-bug31210
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_connect.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_servers.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/table.cc:
Auto merged
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-forcollapseandmerge
sql/ha_ndbcluster.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.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.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
sql/sql_parse.cc:
Manual merge.
sql/sql_select.cc:
Manual merge.
partitioned table
Trying INSERT DELAYED on a partitioned table, that has not been
used right before, crashes the server. When a table is used for
select or update, it is kept open for some time. This period I
mean with "right before".
Information about partitioning of a table is stored in form of
a string in the .frm file. Parsing of this string requires a
correctly set up lexical analyzer (lex). The partitioning code
uses a new temporary instance of a lex. But it does still refer
to the previously active lex. The delayd insert thread does not
initialize its lex though...
Added initialization for thd->lex before open table in the delayed
thread and at all other places where it is necessary to call
lex_start() if all tables would be partitioned and need to parse
the .frm file.
mysql-test/r/partition_hash.result:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added test result
mysql-test/t/partition_hash.test:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added test
sql/event_scheduler.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/events.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/ha_ndbcluster_binlog.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/slave.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_acl.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_base.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Asserted that lex is initialized in open_table().
sql/sql_connect.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_insert.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added initialization for thd->lex before open table.
sql/sql_lex.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added 'is_lex_started' to test if lex is initialized.
sql/sql_lex.h:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Added 'is_lex_started' to test if lex is initialized.
sql/sql_plugin.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_servers.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/sql_udf.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
sql/table.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Asserted that lex is initialized in open_table_from_share().
sql/tztime.cc:
Bug#31210 - INSERT DELAYED crashes server when used on
partitioned table
Initialized lex for later use in open_table().
If a stored function that contains a drop temporary table statement
is invoked by a create temporary table of the same name may cause
a server crash. The problem is that when dropping a table no check
is done to ensure that table is not being used by some outer query
(or outer statement), potentially leaving the outer query with a
reference to a stale (freed) table.
The solution is when dropping a temporary table, always check if
the table is being used by some outer statement as a temporary
table can be dropped inside stored procedures.
The check is performed by looking at the TABLE::query_id value for
temporary tables. To simplify this check and to solve a bug related
to handling of temporary tables in prelocked mode, this patch changes
the way in which this member is used to track the fact that table is
used/unused. Now we ensure that TABLE::query_id is zero for unused
temporary tables (which means that all temporary tables which were
used by a statement should be marked as free for reuse after it's
execution has been completed).
mysql-test/include/handler.inc:
Add test case for side effect of Bug#30882
mysql-test/r/handler_innodb.result:
Add test case result for side effect of Bug#30882
mysql-test/r/handler_myisam.result:
Add test case result for side effect of Bug#30882
mysql-test/r/sp-error.result:
Add test case result for Bug#30882
mysql-test/t/sp-error.test:
Add test case for Bug#30882
sql/event_db_repository.cc:
Update close_thread_tables call, no more default values.
sql/mysql_priv.h:
Remove implicit default parameters values of the close_thread_tables
function as no callers are using it.
sql/slave.cc:
Update close_thread_tables call, no more default values
sql/sp_head.cc:
Update close_thread_tables call, no more default values
sql/sql_base.cc:
Changed the approach to distinguishing currently unused temporary tables.
Now we ensure that such tables always have TABLE::query_id set to 0 and
use this fact to perform checks during opening and dropping of temporary
tables. This means that we have to call close_thread_tables() even for
statements which use only temporary tables. To make this call cheaper,
we re-factored close_thread_tables() to not take LOCK_open unless there
are open base tables.
sql/sql_handler.cc:
Properly close temporary tables associated with a handler.
sql/sql_insert.cc:
close_temporary_table is now merged into drop_temporary_table.
sql/sql_parse.cc:
Now the condition doesn't cover all cases because close_thread_tables()
must be called even for statements that use only temporary tables.
sql/sql_table.cc:
Use drop_temporary_table which perform checks to verify if
the table is not being used. Error path problem is due to
a handler tables issue and is going to be addressed in bug
31397.
sql/table.h:
Rename previously unused clear_query_id and document the usage of
query_id and open_by_handler.
into koti.dsl.inet.fi:/home/elkin/MySQL/5.1-merge-bug27571
client/mysql.cc:
Auto merged
mysql-test/r/ctype_euckr.result:
Auto merged
mysql-test/r/ctype_uca.result:
Auto merged
mysql-test/suite/binlog/r/binlog_killed.result:
Auto merged
mysql-test/suite/binlog/t/binlog_killed.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
strings/ctype-euc_kr.c:
Auto merged
mysql-test/suite/rpl/r/rpl_sp_effects.result:
manual merge ul
mysql-test/suite/rpl/t/rpl_sp_effects.test:
manual merge
sql/slave.cc:
leaving for manual merge
sql/sql_delete.cc:
leaving for manual merge
sql/sql_insert.cc:
leaving for manual merge
sql/sql_load.cc:
leaving for manual merge
sql/sql_update.cc:
leaving for manual merge
into mysql.com:/home/bar/mysql-work/mysql-5.0-rpl-merge
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/func_regexp.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/func_regexp.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/ctype_ucs.result:
After merge fix
mysql-test/t/ctype_ucs.test:
After merge fix
into mysql.com:/home/bar/mysql-work/mysql-5.1-new-rpl-merge
client/mysql.cc:
Auto merged
mysql-test/r/ctype_euckr.result:
Auto merged
mysql-test/r/ctype_uca.result:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/func_regexp.result:
Auto merged
mysql-test/suite/rpl/r/rpl_bug31076.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/func_regexp.test:
Auto merged
mysql-test/t/partition.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_xmlfunc.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/log_event.cc:
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_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
strings/ctype-euc_kr.c:
Auto merged
sql/sql_yacc.yy:
Reverting Rafal's changes: TRANSACTIONAL_SYM was removed in a mistake.
mysql-test/r/ctype_ucs.result:
After merge fix
mysql-test/suite/rpl/t/rpl_bug31076.test:
After merge fix.
mysql-test/t/ctype_ucs.test:
After megre fix
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1
client/mysqlcheck.c:
Auto merged
configure.in:
Auto merged
include/config-win.h:
Auto merged
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.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_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
sql/sql_lex.h:
SCCS merged
Query_log_event::error_code
A query can perform completely having the local var error of mysql_$query
zero, where $query in insert, update, delete, load,
and be binlogged with error_code e.g KILLED_QUERY while there is no
reason do to so.
That can happen because Query_log_event consults thd->killed flag to
evaluate error_code.
Fixed with implementing a scheme suggested and partly implemented at
time of bug@22725 work-on. error_status is cached immediatly after the
control leaves the main rows-loop and that instance always corresponds
to `error' the local of mysql_$query functions. The cached value
is passed to Query_log_event constructor, not the default thd->killed
which can be changed in between of the caching and the constructing.
mysql-test/r/binlog_killed.result:
results changed
mysql-test/t/binlog_killed.test:
Demonstrating that effective killing during rows-loop execution leads to the speficied actions:
binlogging with the error for a query modified a not-transactional table or
rolling back effects for transactional table;
fixing possible non-determinism with ID when query_log_enabled;
leave commented out tests for multi-update,delete due to another bug;
removing an obsolete tests template;
changing system rm to --remove_file.
sql/log_event.cc:
adding killed status arg
sql/log_event.h:
added killed status arg
sql/sql_delete.cc:
deploying the update part patch for delete, multi-delete
sql/sql_insert.cc:
deploying the update-part patch for insert..select
sql/sql_load.cc:
deploying the update-part patch for load data.
simulation added.
sql/sql_update.cc:
Impementing the fix as described in the comments left by bug@22725.
Also simulation of killing after the loop that would affect binlogging in the old code.
mysql-test/t/binlog_killed_bug27571-master.opt:
post rows-loop killing simulation's options
mysql-test/t/binlog_killed_bug27571.test:
Checking that if killing happens inbetween of the end of rows loop and
recording into binlog that will not lead to recording any error incl
the killed error.
mysql-test/t/binlog_killed_simulate-master.opt:
simulation options
mysql-test/t/binlog_killed_simulate.test:
tests for
a query (update is choosen) being killed after the row-loop;
load data killed within the loop - effective killed error in the event is gained.
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
client/client_priv.h:
Auto merged
client/mysqldump.c:
Auto merged
include/config-win.h:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/func_sapdb.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/protocol.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/myisam/sort.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/query_cache.result:
manual merge
mysql-test/include/mix1.inc:
manual merge
mysql-test/r/innodb_mysql.result:
manual merge
mysql-test/r/type_datetime.result:
manual merge
mysql-test/r/type_decimal.result:
manual merge
mysql-test/t/query_cache.test:
manual merge
mysql-test/t/type_datetime.test:
manual merge
mysql-test/t/type_decimal.test:
manual merge
sql/item.cc:
manual merge
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-recentcommmerge
BitKeeper/deleted/.del-ha_berkeley.cc:
Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
Auto merged
BitKeeper/triggers/post-commit:
Auto merged
client/mysqlcheck.c:
Auto merged
include/config-win.h:
Auto merged
include/my_dbug.h:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.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_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/structs.h:
Auto merged
sql/table.h:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_open.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/ndb/src/common/util/File.cpp:
Auto merged
configure.in:
Manual merge.
sql/CMakeLists.txt:
Manual merge.
sql/mysql_priv.h:
Manual merge.
sql/mysqld.cc:
Manual merge.
sql/set_var.cc:
Manual merge.
sql/slave.cc:
Manual merge.
sql/sql_cache.cc:
Manual merge.
sql/sql_class.cc:
Manual merge.
sql/sql_lex.h:
Manual merge.
sql/sql_parse.cc:
Manual merge.
sql/sql_select.cc:
Manual merge.
sql/sql_show.cc:
Manual merge.
sql/sql_table.cc:
Manual merge.
sql/sql_update.cc:
Manual merge.
sql/sql_yacc.yy:
Manual merge.
caused a few tests to fail because the thd->extra_lock wasn't being set to
NULL after the table was unlocked. This poses a serious problem because later
attempts to access thd->extra_lock (now a dangling pointer) will probably
result in a crash (undefined behavior) -- and that's what actually happens
in some test cases.
The solution is to set the select_create::m_plock pointee to NULL, which
means that thd->extra_lock is set to NULL when the lock data is not for a
temporary table.
sql/sql_insert.cc:
Set the m_plock pointee to NULL, thus avoiding a dangling thd->extra_lock pointer
in some cases.
When CREATE TEMPORARY TABLE .. SELECT is invoked from a stored function
which in turn is called from CREATE TABLE SELECT causes a memory leak
because the inner create temporary table overrides the outter extra_lock
reference when locking the table.
The solution is to simply not overrride the extra_lock by only using the
extra_lock for a non-temporary table lock.
mysql-test/r/create.result:
Add test case result for Bug#21136
mysql-test/t/create.test:
Add test case for Bug#21136
sql/sql_insert.cc:
For temporary tables, store the lock data within the select_create class
since tmp tables contents are not replicated. For "real" tables, store
the lock data in the thread extra_lock pointer.
When expanding a * in a USING/NATURAL join the check for table access
for both tables in the join was done using the grant information of the
first one.
Fixed by getting the grant information for the current table while
iterating through the columns of the join.
mysql-test/r/grant2.result:
Bug #30468: test case
mysql-test/t/grant2.test:
Bug #30468: test case
sql/sql_acl.cc:
Bug #30468: correctly check column grants
sql/sql_acl.h:
Bug #30468: correctly check column grants
sql/sql_base.cc:
Bug #30468: correctly check column grants
sql/sql_insert.cc:
Bug #30468: correctly check column grants
mysql-test/r/view.result:
merge of the fix for bug 27802 to 5.1
sql/item_cmpfunc.h:
merge of the fix for bug 27216 to 5.1
sql/sql_insert.cc:
merge of the fix for bug 27216 to 5.1
sql/sql_lex.h:
merge of the fix for bug 27802 to 5.1
sql/sql_select.cc:
merge of the fix for bug 27802 to 5.1
sql/table.h:
merge of the fix for bug 27802 to 5.1
into sunlight.local:/local_work/merge-5.1-opt-mysql
libmysql/libmysql.c:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/insert_select.result:
Auto merged
mysql-test/t/insert_select.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/protocol.cc:
Auto merged
sql/sql_class.h:
Auto merged
mysql-test/r/type_datetime.result:
Manually merged
mysql-test/t/type_datetime.test:
Manually merged
sql/item_cmpfunc.cc:
Manually merged
sql/item_cmpfunc.h:
Manually merged
sql/sql_insert.cc:
Manually merged
type of the result.
There are several functions that accept parameters of different types.
The result field type of such functions was determined based on
the aggregated result type of its arguments. As the DATE and the DATETIME
types are represented by the STRING type, the result field type
of the affected functions was always STRING for DATE/DATETIME arguments.
The affected functions are COALESCE, IF, IFNULL, CASE, LEAST/GREATEST, CASE.
Now the affected functions aggregate the field types of their arguments rather
than their result types and return the result of aggregation as their result
field type.
The cached_field_type member variable is added to the number of classes to
hold the aggregated result field type.
The str_to_date() function's result field type now defaults to the
MYSQL_TYPE_DATETIME.
The agg_field_type() function is added. It aggregates field types with help
of the Field::field_type_merge() function.
The create_table_from_items() function now uses the
item->tmp_table_field_from_field_type() function to get the proper field
when the item is a function with a STRING result type.
libmysql/libmysql.c:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The client library now accepts the NEWDATE type as a string.
sql/item_cmpfunc.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
Now the fix_length_and_dec functions of the
Item_func_ifnull,Item_func_if, Item_func_case, Item_func_coalesce
classes are use agg_field_type function to find out the type of their
result field.
sql/item_cmpfunc.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The cached_field type is added to the Item_func_case, Item_func_if and
Item_func_coalesce classes.
The field_type function is added to the Item_func_ifnull, Item_func_if,
Item_func_coalesce, Item_func_case classes.
sql/item_func.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The Item_func_min_max::fix_length_and_dec function now uses the agg_field_type
function to find out the correct type of the result field.
sql/item_func.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The cached_field_type variable is added to the Item_func_min_max class.
sql/item_timefunc.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The result of the str_to_date function now defaults to the
DATETIME type.
sql/mysql_priv.h:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The prototype of the agg_field_type function is added.
sql/protocol.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The Protocol_simple::store function is now used to store fields of NEWDATE type.
sql/sql_insert.cc:
Bug#27216: functions with parameters of different date types may return wrong
type of the result.
The create_table_from_items function now uses the
tmp_table_field_from_field_type function to get field for items with the
STRING result type.
mysql-test/r/date_formats.result:
A test case result corrected after fixing bug#27216.
mysql-test/r/type_datetime.result:
Added a test case for the bug#27216: functions with parameters of different
date types may return wrong type of the result.
mysql-test/t/type_datetime.test:
Added a test case for the bug#27216: functions with parameters of different
date types may return wrong type of the result.
led to creating corrupted index.
While execution of the CREATE .. SELECT SQL_BUFFER_RESULT statement the
engine->start_bulk_insert function was called twice. On the first call
On the first call MyISAM disabled all non-unique indexes and on the second
call it decides to not re-enable them because all indexes was disabled.
Due to this no indexes was actually created during CREATE TABLE thus
producing crashed table.
Now the select_inset class has is_bulk_insert_mode flag which prevents
calling the start_bulk_insert function twice.
The flag is set in the select_create::prepare, select_insert::prepare2
functions and the select_insert class constructor.
The flag is reset in the select_insert::send_eof function.
mysql-test/t/insert_select.test:
A test case is added for the bug#30384: Having SQL_BUFFER_RESULT option in the
CREATE .. KEY(..) .. SELECT led to creating corrupted index.
mysql-test/r/insert_select.result:
A test case is added for the bug#30384: Having SQL_BUFFER_RESULT option in the
CREATE .. KEY(..) .. SELECT led to creating corrupted index.
sql/sql_class.h:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index.
The is_bulk_insert_mode flag is added to the select_insert class.
sql/sql_insert.cc:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index.
The is_bulk_insert_mode is set in the select_create::prepare, select_insert::prepare2
functions and the select_insert class constructor.
The flag is reset in the select_insert::send_eof function.
into mysql.com:/nfsdisk1/lars/MERGE/mysql-5.1-merge
sql/field.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/rpl_utility.cc:
Auto merged
sql/rpl_utility.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
results changed due to
1. tt table made temporary is it's supposed to;
2. show master status is turned into binlog pos masking-out macro
3. merge defect for select_insert::abort()
mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test:
masking-out binlog postions in the results via
source include/show_binlog_events.inc;
sql/sql_insert.cc:
merging defect in not applied hunk for select_insert::abort() is fixed
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-community
BitKeeper/triggers/post-commit:
Auto merged
CMakeLists.txt:
Auto merged
VC++Files/sql/mysqld.vcproj:
Auto merged
client/CMakeLists.txt:
Auto merged
extra/CMakeLists.txt:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
myisam/CMakeLists.txt:
Auto merged
myisam/mi_open.c:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
ndb/src/common/util/File.cpp:
Auto merged
server-tools/instance-manager/CMakeLists.txt:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_archive.cc:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.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_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
win/README:
Auto merged
win/configure.js:
Auto merged
configure.in:
manual merge. version update.
sql/sql_parse.cc:
manual merge
into adventure.(none):/home/thek/Development/cpp/bug27358/my51-bug27358
mysql-test/r/delayed.result:
Auto merged
mysql-test/t/delayed.test:
Auto merged
sql/sql_insert.cc:
SCCS merged
The problem is that a SELECT on one thread is blocked by INSERT ... ON
DUPLICATE KEY UPDATE on another thread even when low_priority_updates is
activated.
The solution is to possibly downgrade the lock type to the setting of
low_priority_updates if the INSERT cannot be concurrent.
sql/sql_insert.cc:
Possibly downgrade lock type to the the setting of low_priority_updates if
if the INSERT cannot be concurrent.
SQL_MODE was ignored when a client issued INSERT DELAYED.
Some system settings weren't copied as intended when a record was saved for
a delayed insert.
mysql-test/r/delayed.result:
Added test case
mysql-test/t/delayed.test:
Added test case
sql/sql_insert.cc:
- Added two new variables (sql_mode, auto_increment_field_not_null) to support
SQL_MODE in INSERT DELAYED statements.
Binlogging of the statement with a side effect like a modified non-trans table did not happen.
The artifact involved all binloggable dml queries.
Fixed with changing the binlogging conditions all over the code to exploit thd->transaction.stmt.modified_non_trans_table
introduced by the patch for bug@27417.
Multi-delete case has own specific addressed by another bug@29136. Multi-update case has been addressed by bug#27716 and
patch and will need merging.
mysql-test/r/mix_innodb_myisam_binlog.result:
results changed
mysql-test/r/sp_trans_log.result:
results changed
mysql-test/t/mix_innodb_myisam_binlog.test:
specific to the bug tests added
mysql-test/t/sp_trans_log.test:
refining of the proof of that there is an event in binlog
sql/sql_delete.cc:
deploying the binlogging check with thd->transaction.stmt.modified_non_trans_table
sql/sql_insert.cc:
binlogging when thd->transaction.stmt.modified_non_trans_table is TRUE. Merge with Bug#29571.
sql/sql_load.cc:
binlogging when thd->transaction.stmt.modified_non_trans_table is true
sql/sql_update.cc:
binlogging when thd->transaction.stmt.modified_non_trans_table is true
into mysql.com:/home/my/mysql-5.1
configure.in:
Auto merged
client/mysql.cc:
Auto merged
include/m_ctype.h:
Auto merged
sql/field.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
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/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_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
storage/myisam/mi_rkey.c:
Auto merged
client/mysqldump.c:
Manual merge (trivial)
scripts/mysql_install_db.sh:
Complex merge (parital rewrite of new code)
sql/sql_show.cc:
Manual merge
tests/mysql_client_test.c:
then
if ! test -x "$print_defaults"
then
missing_in_basedir my_print_defaults
exit 1
fi
else
Faster thr_alarm()
Added 'Opened_files' status variable to track calls to my_open()
Don't give warnings when running mysql_install_db
Added option --source-install to mysql_install_db
I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems
index_read() -> index_read_map()
index_read_idx() -> index_read_idx_map()
index_read_last() -> index_read_last_map()
BUILD/compile-solaris-sparc-forte:
Updated script to current Solaris installations
Now we compile by default for 64 bits
client/mysql.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
client/mysql_upgrade.c:
Fixed compiler warning (on Forte)
client/mysqladmin.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
client/mysqlcheck.c:
Fixed compiler warning (on Forte)
client/mysqldump.c:
Fixed compiler warning (on Forte)
client/mysqlslap.c:
Fixed compiler warning (on Forte)
client/mysqltest.c:
Fixed compiler warning (on Forte)
client/sql_string.cc:
Avoid compiler warnings when using C function pointers in C++
configure.in:
Added detection of mtmalloc and ieeefp.h
extra/replace.c:
Fixed compiler warning (on Forte)
include/m_ctype.h:
Added some typedef's to make it easy to use C function pointers in C++
include/my_sys.h:
Added my_file_total_opened (counter for calls to my_open())
include/myisam.h:
Fixed compiler warning (on Forte)
libmysql/libmysql.c:
Fixed compiler warning (on Forte) by adding casts and change types
libmysql/manager.c:
Fixed compiler warning (on Forte) by adding casts and change types
mysql-test/r/ctype_cp932_binlog_stm.result:
Updated positions
(Needed because we didn't before correctly restore collation_database after running stored procedure
mysys/my_fopen.c:
Count number of opened files
mysys/my_open.c:
Count number of opened files
mysys/my_static.c:
Count number of opened files
mysys/thr_alarm.c:
Optimization to do less alarm() and pthread_sigmask() calls.
Idea is to remember time for next pending alarm and not reschedule a new alarm if it's after the current one.
Before we only did this if there was other pending alarms.
We don't have to use pthread_sigmask() in case of 'USE_ONE_SIGNAL_HAND' as the alarm()
signal will be blocked for the calling thread anyway and no other thread will have the alarm() signal enabled to call process_alarm()
regex/regcomp.c:
Fixed compiler warning (on Forte) by adding casts and change types
scripts/mysql_install_db.sh:
Added option --source-install to allow one to create a mysql database from the source tree without installing MySQL
Don't give (unnecessary) warnings
server-tools/instance-manager/angel.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
server-tools/instance-manager/thread_registry.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/event_db_repository.cc:
index_read() -> index_read_map()
sql/event_queue.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/field.cc:
Fixed compiler warnings about hidden fields
sql/ha_partition.cc:
Fixed compiler warnings about hidden fields
index_read() -> index_read_map()
sql/ha_partition.h:
index_read() -> index_read_map()
sql/handler.cc:
Added PAGE option to row types (to prepare for future)
index_read() -> index_read_map()
sql/handler.h:
Added ROW_TYPE_PAGE (for future)
Added flag to signal if table was to be created transactionally
I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems
index_read() -> index_read_map()
index_read_idx() -> index_read_idx_map()
index_read_last() -> index_read_last_map()
sql/item.cc:
Fixed indentation
Renamed local variable to avoid hiding class variable
sql/item_cmpfunc.cc:
Renamed local variable to avoid hiding class variable
sql/item_cmpfunc.h:
Removed not used variable
sql/item_func.cc:
Renamed local variable to avoid hiding class variable
sql/item_strfunc.cc:
Moved functions from Item_strfunc.cc
sql/item_strfunc.h:
Move functions to item_strfunc.cc
Use C function pointer type to avoid compiler warnings (with Forte)
sql/item_subselect.cc:
index_read() -> index_read_map()
sql/item_xmlfunc.cc:
Renamed local variable to avoid hiding class variable
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/key.cc:
Fixed indentation
sql/log.cc:
Renamed local variable to avoid hiding class variable
sql/log_event.cc:
Removed call to my_time() when creating class instance of Log_event() as this may have static instances.
(One can't call my_time() before my_init())
index_read() -> index_read_map()
Renamed local variable to avoid hiding class variable
sql/log_event_old.cc:
Renamed local variable to avoid hiding class variable
sql/mysql_priv.h:
Made all create_backup_ctx() declarations identical.
This lifted up a bug where wrong create_backup_ctx() was called in some cases.
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/mysqld.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
Fixed indentation
Don't call end_thr_alarm() when calling unireg_abort() as unireg_abort() already calls end_thr_alarm()
Added variable 'Opened_files' (number of calls to my_open() or my_fopen())
Don't print 'loose' warnings when using --bootstrap (to avoid warnings when running mysql_install_db)
Fixed compiler warnings
sql/opt_range.cc:
index_read() -> index_read_map()
sql/opt_sum.cc:
index_read() -> index_read_map()
sql/partition_info.cc:
Renamed local variable to avoid hiding class variable
sql/rpl_filter.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/set_var.cc:
Renamed local variable to avoid hiding class variable
Added 'process_key_cache_t' type to avoid compiler warning (on Forte)
sql/set_var.h:
Added 'process_key_cache_t' type to avoid compiler warning (on Forte)
sql/sp.cc:
More debugging
index_read() -> index_read_map()
sql/sp_cache.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sp_head.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
Moved 'saved_creation_ctx' higher up to be able to free objects allocated by create_backup_ctx()
sql/sql_acl.cc:
index_read() -> index_read_map()
sql/sql_class.cc:
Renamed local variable to avoid hiding class variable
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sql_class.h:
Renamed local variable to avoid hiding class variable
sql/sql_db.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sql_delete.cc:
Renamed local variable to avoid hiding class variable
sql/sql_handler.cc:
index_read() -> index_read_map()
sql/sql_help.cc:
index_read() -> index_read_map()
sql/sql_insert.cc:
index_read() -> index_read_map()
Renamed local variable to avoid hiding class variable
sql/sql_lex.cc:
Renamed local variable to avoid hiding class variable
sql/sql_plugin.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
index_read() -> index_read_map()
Don't give warnings about not used plugins if we are using --warnings=0
sql/sql_select.cc:
index_read() -> index_read_map()
sql-common/client.c:
Fixed compiler warning (on Forte)
sql-common/my_time.c:
Removed never accessed code
Fixed compiler warning (on Forte)
sql/sql_servers.cc:
index_read() -> index_read_map()
sql/sql_show.cc:
Added TRANSACTIONAL to SHOW CREATE
Fixed ROW_TYPE_PAGE
sql/sql_string.cc:
Avoid compiler warnings when using C function pointers in C++
sql/sql_table.cc:
Set create_info->transactional if we used TRANSACTIONAL=1
sql/sql_udf.cc:
index_read() -> index_read_map()
sql/sql_yacc.yy:
Added TRANSACTIONAL=0|1 to CREATE (for future)
Added row type PAGE (was only partionally handled before)
sql/strfunc.cc:
Avoid compiler warnings when using C function pointers in C++
sql/table.cc:
More DBUG statements
Declare all create_backup_ctx() functions identically
Remember if table was created with TRANSACTIONAL flag or not (future safe)
Renamed local variable to avoid hiding class variable
sql/table.h:
Remember if table was created with TRANSACTIONAL=1
sql/tztime.cc:
index_read() -> index_read_map()
sql-common/pack.c:
Fixed compiler warning (on Forte)
storage/archive/archive_reader.c:
Fixed compiler warning (on Forte)
storage/archive/azio.c:
Fixed compiler warning (on Forte)
storage/blackhole/ha_blackhole.cc:
index_read() -> index_read_map()
storage/blackhole/ha_blackhole.h:
index_read() -> index_read_map()
storage/csv/ha_tina.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
storage/example/ha_example.cc:
index_read() -> index_read_map()
storage/example/ha_example.h:
index_read() -> index_read_map()
storage/heap/ha_heap.cc:
index_read() -> index_read_map()
storage/heap/ha_heap.h:
index_read() -> index_read_map()
storage/heap/hp_test1.c:
Fixed compiler warning (on Forte)
storage/heap/hp_test2.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_boolean_search.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_nlq_search.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_parser.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_stopwords.c:
Fixed compiler warning (on Forte)
storage/myisam/ha_myisam.cc:
index_read() -> index_read_map()
storage/myisam/ha_myisam.h:
index_read() -> index_read_map()
storage/myisam/mi_check.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_delete.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_dynrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_extra.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_key.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_keycache.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_locking.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_log.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_open.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_packrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_page.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_rkey.c:
Added comment
storage/myisam/mi_search.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_statrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test1.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test2.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test3.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_update.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_write.c:
Fixed compiler warning (on Forte)
storage/myisam/myisamdef.h:
Fixed that file_read/file_write returns type size_t
Changed some functions to use uchar * as argument/return value instead of char*
This fixed some compiler warnings on Forte
storage/myisam/myisamlog.c:
Fixed compiler warning (on Forte)
storage/myisam/myisampack.c:
Fixed compiler warning (on Forte)
storage/myisam/rt_test.c:
Fixed compiler warning (on Forte)
storage/myisam/sort.c:
Fixed compiler warning (on Forte) by adding casts or changing variables to uchar*
storage/myisam/sp_test.c:
Fixed compiler warning (on Forte) by adding casts or changing variables to uchar*
storage/myisammrg/ha_myisammrg.cc:
index_read() -> index_read_map()
storage/myisammrg/ha_myisammrg.h:
index_read() -> index_read_map()
storage/myisammrg/myrg_create.c:
Fixed compiler warning (on Forte) by adding casts or changing variable types
storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
Tdummy -> align (as in other part of cluster code)
storage/ndb/src/kernel/vm/DynArr256.cpp:
Removed not used variable
storage/ndb/src/ndbapi/Ndb.cpp:
Removed not used variable
strings/strtod.c:
Include ieeefp.h to avoid compiler warning
tests/bug25714.c:
Fixed compiler warning
tests/mysql_client_test.c:
Remove not used variable
Fixed indentation
Removed never reached code
Fixed compiler warning (on Forte) by adding casts or changing variable types
vio/viosocket.c:
Fixed compiler warning (on Forte) by adding casts or changing variable types
into pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build-marvel-engines
BitKeeper/etc/ignore:
auto-union
configure.in:
Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~99a50df6:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
include/mysql.h:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
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/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/sql_parse.cc:
merge fix
sql/sql_select.cc:
merge fix
into mysql.com:/home/my/mysql-5.1
client/client_priv.h:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqlslap.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/lib/mtr_report.pl:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/event_data_objects.cc:
Auto merged
sql/event_queue.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.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_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_cache.cc:
Manual merge
Removed comment about bug in old code (not relevant)
into ramayana.hindu.god:/home/tsmith/m/bk/maint/51
mysql-test/r/show_check.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/show_check.test:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.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_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
INSERT DELAYED on a replication slave was converted to regular INSERT,
whereas it should try concurrent INSERT first.
With this patch we try to convert delayed insert to concurrent insert on
a replication slave. If it is impossible for some reason, we fall back to
regular insert.
No test case for this fix. I do not see anything indicating this is
regression - we behave this way since Nov 2000.
sql/sql_insert.cc:
If we're executing INSERT DELAYED on a replication slave, we're upgrading
lock type to TL_WRITE as we need to ensure serial execution of queries on
the slave.
OTOH if we're executing regular INSERT on a replication slave, we're
trying TL_WRITE_CONCURRENT_INSERT first, and if we may not use it, we
fall back to TL_WRITE.
Fixed INSERT DELAYED on a replication slave to behave the same way as
regular INSERT, that is to try TL_WRITE_CONCURRENT_INSERT first.
Merge magare.gmz:/home/kgeorge/mysql/work/B27417-5.0-opt
into magare.gmz:/home/kgeorge/mysql/work/B27417-5.1-opt
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/log.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/set_var.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sp_head.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_delete.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_insert.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_load.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_parse.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_update.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
