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- 02 Oct, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
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- 24 Apr, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
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- 23 Apr, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
ha_ndbcluster_cond. Added new files: sql/ha_ndbcluster_cond.h sql/ha_ndbcluster_cond.cc
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- 04 Apr, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
In certain cases AFTER UPDATE/DELETE triggers on NDB tables that referenced subject table didn't see the results of operation which caused invocation of those triggers. In other words AFTER trigger invoked as result of update (or deletion) of particular row saw version of this row before update (or deletion). The problem occured because NDB handler in those cases postponed actual update/delete operations to be able to perform them later as one batch. This fix solves the problem by disabling this optimization for particular operation if subject table has AFTER trigger for this operation defined. To achieve this we introduce two new flags for handler::extra() method: HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH. These are called if there exists AFTER DELETE/UPDATE triggers during a statement that potentially can generate calls to delete_row()/update_row(). This includes multi_delete/multi_update statements as well as insert statements that do delete/update as part of an ON DUPLICATE statement.
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- 22 Mar, 2007 1 commit
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tomas@whalegate.ndb.mysql.com authored
- make sure all extra flags are reset
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- 12 Mar, 2007 1 commit
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lzhou/zhl@dev3-63.(none) authored
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- 07 Feb, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
bug#25821 Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound ha_ndbcluster.h: Removed stray mthod declaration
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- 06 Feb, 2007 1 commit
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mskold/marty@mysql.com/linux.site authored
Fix for bug#25821 Excessive partition pruning for multi-range index scan in NDB API: don't set distribution key if multi_range
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- 23 Dec, 2006 1 commit
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kent@mysql.com/kent-amd64.(none) authored
Changed header to GPL version 2 only
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- 30 Nov, 2006 1 commit
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mskold/marty@mysql.com/linux.site authored
bug#18487 UPDATE IGNORE not supported for unique constraint violation of non-primary key: only check pk if it is updated
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- 07 Nov, 2006 1 commit
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mskold/marty@mysql.com/linux.site authored
bug#21507 I can't create a unique hash index in NDB: Added possibillity to create hash only indexes with NULL valued attributes, but any NULL valued access will become full table scan with pushed condition on index attribute values
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- 23 Oct, 2006 1 commit
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stewart@willster.(none) authored
fixes for ndb_* tests broken by previous fix be more careful in ndb about setting errors on failure of info call (especially in open)
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- 18 Sep, 2006 1 commit
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mskold/marty@mysql.com/linux.site authored
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- 15 Sep, 2006 1 commit
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mskold/marty@mysql.com/linux.site authored
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- 05 Sep, 2006 1 commit
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mskold/marty@mysql.com/linux.site authored
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- 15 Aug, 2006 2 commits
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mskold/marty@mysql.com/linux.site authored
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: do not release operation records for on-going read_multi_range
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mskold/marty@mysql.com/linux.site authored
bug #18184 SELECT ... FOR UPDATE does not work..: New test case ha_ndbcluster.h, ha_ndbcluster.cc, NdbConnection.hpp: Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
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- 10 Aug, 2006 1 commit
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stewart@willster.(none) authored
allow handler::info to return an error code (that will be returned to the user)
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- 21 Jun, 2006 1 commit
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mskold@mysql.com authored
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- 08 Jun, 2006 1 commit
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mskold@mysql.com authored
Fix for Bug #18184 SELECT ... FOR UPDATE does not work..: implemented ha_ndblcuster::unlock_row() and explicitly lock all rows that are not being unlocked
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- 23 Mar, 2006 1 commit
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mskold@mysql.com authored
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- 10 Feb, 2006 1 commit
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tomas@poseidon.ndb.mysql.com authored
Bug #17257 ndb, update fails for inner joins if tables do not have Primary Key change: the allocated area by setValue may not be around for later, store hidden key in special member variable instead
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- 07 Feb, 2006 1 commit
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pekka@mysql.com authored
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- 03 Oct, 2005 1 commit
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brian@zim.(none) authored
Handlerton array is now created instead of using sys_table_types_st. All storage engines can now have inits and giant ifdef's are now gone for startup. No compeltely clean yet, handlertons will next be merged with sys_table_types. Federated and archive now have real cleanup if their inits fail.
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- 30 Sep, 2005 1 commit
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serg@serg.mylan authored
"SELECT ... FOR UPDATE executed as consistent read inside LOCK TABLES" Do not discard lock_type information as handler::start_stmt() may require knowledge. (fixed by Antony)
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- 19 Sep, 2005 1 commit
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jonas@perch.ndb.mysql.com authored
that dump free list allocation per connection
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- 01 Aug, 2005 1 commit
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mskold@mysql.com authored
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- 29 Jul, 2005 1 commit
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sergefp@mysql.com authored
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- 06 Jul, 2005 1 commit
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mskold@mysql.com authored
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- 29 Jun, 2005 1 commit
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mskold@mysql.com authored
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- 08 Jun, 2005 1 commit
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msvensson@neptunus.(none) authored
- Added better error messages when trying to open a table that can't be discovered or unpacked. The most likely cause of this is that it does not have any frm data, probably since it has been created from NdbApi or is a NDB system table. - Separated functionality that was in ha_create_table_from_engine into two functions. One that checks if the table exists and another one that tries to create the table from the engine.
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- 18 May, 2005 1 commit
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mskold@mysql.com authored
Added support for BETWEEN and IN in condition pushdown to ndbcluster by rewriting them as AND and OR expressions
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- 04 May, 2005 1 commit
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msvensson@neptunus.(none) authored
- Introduce ifdefs so we can control when to use #pragma interface on cygwin
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- 27 Apr, 2005 1 commit
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mskold@mysql.com authored
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- 22 Apr, 2005 1 commit
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mskold@mysql.com authored
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- 22 Mar, 2005 1 commit
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mskold@mysql.com authored
Extra fix for perceived problem with fix for Bug #8753 Invalid schema object version after dropping index
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- 15 Mar, 2005 1 commit
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msvensson@neptunus.(none) authored
-This is mostly fixes for correct behaviour when using query cache + transactions + the thread that fetches commit count from NDB at regular intervals. The major fix is to add a list in thd_ndb, that keeps a list of NDB_SHARE's that were modified by transaction and then "clearing" them in ndbcluster_commit.
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- 07 Mar, 2005 2 commits
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mskold@mysql.com authored
object version after dropping index
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mskold@mysql.com authored
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- 28 Feb, 2005 1 commit
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mskold@mysql.com authored
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