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197 commits

Author SHA1 Message Date
Justin.He/justin.he@dev3-240.dev.cn.tlan
71bac85adf Merge jhe@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.0/mysql-5.0-ndb-bj.merge
 2007-04-28 13:36:05 +08:00
mskold/marty@mysql.com/linux.site
25ecc73891 Moved method definition to ease merge to 5.1 2007-04-24 11:17:27 +02:00
mskold/marty@mysql.com/linux.site
5d4f9e22b1 Moved all code related to engine_condition_pushdown to a new class, 
ha_ndbcluster_cond.
Added new files:
sql/ha_ndbcluster_cond.h
sql/ha_ndbcluster_cond.cc
 2007-04-23 11:25:33 +02:00
lzhou/zhl@dev3-63.(none)
3189a4de5f Merge lzhou@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb-bj 
into  dev3-63.(none):/home/zhl/mysql/mysql-5.0/bug26675
 2007-04-18 10:03:49 +00:00
mskold/marty@mysql.com/linux.site
3e8cf5958b Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
 2007-04-05 08:39:12 +02:00
mskold/marty@mysql.com/linux.site
625a2629f0 Bug #26242 UPDATE with subquery and triggers failing with cluster tables 
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.
 2007-04-04 12:50:39 +02:00
tomas@whalegate.ndb.mysql.com
a449d1de33 Bug #27320 ndb handler does not reset extra flags on reset() 
- make sure all extra flags are reset
 2007-03-22 12:42:13 +01:00
lzhou/zhl@dev3-63.(none)
6dc52739df BUG#26675 Add ndb_connectstring in "show global variables". 2007-03-12 18:08:35 +00:00
mskold/marty@mysql.com/linux.site
2d0bd82a06 NdbScanOperation.hpp, NdbScanOperation.cpp, ha_ndbcluster.cc: 
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
 2007-02-07 11:36:34 +01:00
mskold/marty@mysql.com/linux.site
0446aa9cbd Fix for bug#25821 Excessive partition pruning for multi-range index scan in NDB API: don't set distribution key if multi_range 2007-02-06 23:06:58 +01:00
kent@mysql.com/kent-amd64.(none)
226a5c833f Many files: 
Changed header to GPL version 2 only
 2006-12-23 20:17:15 +01:00
mskold/marty@mysql.com/linux.site
aa03fbcac9 bug#18487 UPDATE IGNORE not supported for unique constraint violation of non-primary key: only check pk if it is updated 2006-11-30 22:52:23 +01:00
mskold/marty@mysql.com/linux.site
f293350725 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 2006-11-07 16:38:37 +01:00
mskold/marty@mysql.com/linux.site
8da80dd39d Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
 2006-10-24 08:29:37 +02:00
stewart@willster.(none)
3c2eeb2c15 Merge willster.(none):/home/stewart/Documents/MySQL/4.1/bug19914-mk2-merge2 
into  willster.(none):/home/stewart/Documents/MySQL/5.0/ndb
 2006-10-23 23:57:28 +10:00
stewart@willster.(none)
5926602aa7 Bug #19914 SELECT COUNT(*) sometimes returns MAX_INT on cluster tables 
fixes for ndb_* tests broken by previous fix

be more careful in ndb about setting errors on failure of info call (especially
in open)
 2006-10-23 23:46:35 +10:00
mskold/marty@mysql.com/linux.site
0522b11066 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
 2006-10-18 16:41:17 +02:00
stewart@willster.(none)
c1903d967a Merge willster.(none):/home/stewart/Documents/MySQL/4.1/bug19914-mk2 
into  willster.(none):/home/stewart/Documents/MySQL/5.0/bug19914-mk2-merge
 2006-10-16 17:39:38 +10:00
stewart@willster.(none)
0f3874dffa Merge willster.(none):/home/stewart/Documents/MySQL/4.1/ndb 
into  willster.(none):/home/stewart/Documents/MySQL/4.1/bug19914-mk2
 2006-09-20 17:09:53 +10:00
mskold/marty@mysql.com/linux.site
8292bd5770 Bug #21056 ndb pushdown equal/setValue error on datetime: thread safe bitmap not needed 2006-09-18 09:24:30 +02:00
mskold/marty@mysql.com/linux.site
528e8b4c0e Bug #21056 ndb pushdown equal/setValue error on datetime: post review fixes, use my_bitmap 2006-09-15 15:51:05 +02:00
mskold/marty@mysql.com/linux.site
6752861d1b Bug #21056 ndb pushdown equal/setValue error on datetime: only pushdown like of string type fields 2006-09-05 17:07:00 +02:00
mskold/marty@mysql.com/linux.site
c8b93da355 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 2006-08-15 14:31:21 +02:00
mskold/marty@mysql.com/linux.site
66e8255491 Merge mysql.com:/windows/Linux_space/MySQL/mysql-4.1 
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0
 2006-08-15 13:37:39 +02:00
mskold/marty@mysql.com/linux.site
6a3143e2a0 ndb_lock.test, ndb_lock.result: 
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);
 2006-08-15 13:12:27 +02:00
stewart@willster.(none)
9d2e6b8d23 BUG#19914 SELECT COUNT(*) sometimes returns MAX_INT on cluster tables 
allow handler::info to return an error code (that will be returned to the user)
 2006-08-10 22:55:20 +08:00
mskold@mysql.com
e77850e573 Fix for Bug #19906 REPLACE doesn't update TEXT fields correctly 2006-06-21 09:36:50 +02:00
mskold@mysql.com
22fea185bd Merge mysql.com:/home/marty/MySQL/mysql-4.1 
into  mysql.com:/home/marty/MySQL/mysql-5.0
 2006-06-09 12:07:04 +02:00
mskold@mysql.com
597e1444aa 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 2006-06-08 16:12:38 +02:00
mskold@mysql.com
25c149da04 Fix for Bug#17431 INSERT IGNORE INTO returns failed: 1296: err 4350 'Transaction already aborted' 2006-03-23 09:48:46 +01:00
tomas@poseidon.ndb.mysql.com
27a14f93eb Merge poseidon.ndb.mysql.com:/home/tomas/mysql-4.1 
into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0
 2006-02-10 17:50:17 +01:00
tomas@poseidon.ndb.mysql.com
7050a7586e Bug #17249 ndb, delete statement with join where clause fails when table do not have pk 
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
 2006-02-10 17:40:22 +01:00
pekka@mysql.com
9aa06f3bc1 ndb - bug#15918 fix 2006-02-07 19:57:31 +01:00
brian@zim.(none)
11be8401a7 Merge baker@bk-internal.mysql.com:/home/bk/mysql-5.0 
into  zim.(none):/home/brian/mysql/fix-5.0
 2005-10-03 21:09:01 -07:00
brian@zim.(none)
54a958993c Next big patch for loadable storage engines! 
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.
 2005-10-02 19:44:28 -07:00
serg@serg.mylan
bef3c587c6 Bug#11238 
"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)
 2005-09-30 20:20:10 +02:00
jonas@perch.ndb.mysql.com
2119a88abe Merge perch.ndb.mysql.com:/home/jonas/src/mysql-4.1 
into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0
 2005-09-20 10:46:33 +02:00
jonas@perch.ndb.mysql.com
668a192ce5 ndb - imlp. show engine ndb status; 
that dump free list allocation per connection
 2005-09-19 15:35:07 +02:00
mskold@mysql.com
0f0fb8a05a Fixed handling of NOT LIKE after Item_func::NOTLIKE_FUNC has been removed 2005-08-01 11:50:43 +02:00
sergefp@mysql.com
e5ba8ba521 Remove Item_func::NOTLIKE_FUNC and all [dead] code that uses it 2005-07-29 03:37:06 +02:00
mskold@mysql.com
fe73e69b4e Merge mysql.com:/usr/local/home/marty/MySQL/mysql-4.1 
into  mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-07-06 11:39:48 +02:00
mskold@mysql.com
7063d85bf9 Fixed handling of failed primary key update in INSERT .. ON DUPLICATE KEY UPDATE .. 2005-07-06 11:23:36 +02:00
mskold@mysql.com
bfa7f55d3c Merge mysql.com:/usr/local/home/marty/MySQL/mysql-4.1 
into  mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-07-05 10:01:27 +02:00
mskold@mysql.com
ec4bb86379 Changed delete_row to always get key from record argument 2005-06-29 16:13:50 +02:00
msvensson@neptunus.(none)
85b9ffc4ca Merged from mysql-4.1 to mysql-5.0 2005-06-22 14:10:02 +02:00
msvensson@neptunus.(none)
8771c73258 BUG#10365 Cluster handler uses non-standard error codes 
- 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.
 2005-06-08 13:31:59 +02:00
mskold@mysql.com
e3b0643098 Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0 
into mysql.com:/usr/local/home/marty/MySQL/mysql-5.0
 2005-05-18 14:34:42 +02:00
mskold@mysql.com
0b8de7cfce Added support for BETWEEN and IN in condition pushdown to ndbcluster by rewriting them as AND and OR expressions 2005-05-18 14:32:05 +02:00
msvensson@neptunus.(none)
34cec09efb Merge neptunus.(none):/home/msvensson/mysql/bug10241 
into neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-05-09 11:26:48 +02:00
msvensson@neptunus.(none)
5b5565c30a BUG#10241 cygwin port: invalid pragma interface directives 
- Introduce ifdefs so we can control when to use #pragma interface on cygwin
 2005-05-04 15:05:56 +02:00