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168 commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
4fe03b705a Many files: 
Fix Bug #3300 : if innodb_locks_unsafe_for_binlog is set, release locks on rows that we do not UPDATE or DELETE
 2005-07-01 20:44:35 +03:00
heikki@hundin.mysql.fi
2358cb0895 Merge heikki@bk-internal.mysql.com:/home/bk/mysql-5.0 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-06-22 20:07:31 +03:00
marko@hundin.mysql.fi
eb42421e4a InnoDB: Replace for loops with memset() where possible. 2005-06-22 12:36:24 +03:00
heikki@hundin.mysql.fi
1148e3ce44 Merge heikki@bk-internal.mysql.com:/home/bk/mysql-5.0 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-06-21 20:15:22 +03:00
marko@hundin.mysql.fi
a5cbbb7031 InnoDB: Remove some warnings reported by GCC 4.0.0. 2005-06-21 11:49:55 +03:00
marko@hundin.mysql.fi
e992adcb3f Merge hundin.mysql.fi:/home/marko/mysql-5.0 
into hundin.mysql.fi:/home/marko/mysql-5.0-current
 2005-06-21 07:36:18 +03:00
marko@hundin.mysql.fi
85515b579e InnoDB: remove flag lock_print_waits from non-debug builds. 2005-06-17 15:29:03 +03:00
heikki@hundin.mysql.fi
f3493ee6f7 trx0undo.c: 
Apply manually Jan's patch to remove 64-Windows compiler warnings that were reported by Georg Richter
 2005-06-17 15:08:57 +03:00
marko@hundin.mysql.fi
c3da5b0b7b InnoDB: Do not distinguish explicitly requested table locks. 
Since UNLOCK TABLES will commit the transaction (and thus release
all InnoDB locks held by it), it is unnecessary to release the
user-requested table locks separately.
 2005-06-08 15:45:56 +03:00
jan@hundin.mysql.fi
16c96b88d5 Print information about XA recovery only if there are prepared XA transactions 
after recovery.
 2005-05-24 14:06:44 +03:00
marko@hundin.mysql.fi
c470116981 InnoDB: Define some macros around GCC's __builtin_expect() 
and __builtin_prefetch().
Add UNIV_LIKELY_NULL to if (heap) mem_free_heap(heap) tests.
 2005-04-21 14:23:26 +03:00
heikki@hundin.mysql.fi
2aa44dd98d Merge hundin.mysql.fi:/home/heikki/mysql-4.1 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-03-21 22:29:02 +02:00
heikki@hundin.mysql.fi
8a906d79aa trx0trx.c: 
If MySQL wrote to its binlog, but for some reason trx->update_undo and trx->insert_undo were NULL in InnoDB, then trx->commit_lsn was garbage, and InnoDB could assert in the log flush of trx_commit_complete_for_mysql() (Bug #9277)
 2005-03-21 22:21:55 +02:00
heikki@hundin.mysql.fi
edf59e5480 Many files: 
InnoDB true VARCHAR
 2005-03-16 00:34:15 +02:00
heikki@hundin.mysql.fi
a95f09e228 set_var.cc, mysqld.cc, ha_innodb.cc, sql_class.h: 
Add a settable session variable innodb_support_xa; setting it to 0 can save up to 10 % of CPU time and 150 bytes of space in each undo log
trx0trx.h, trx0undo.c, trx0trx.c, trx0roll.c:
  Enable XA if innodb_support_xa is not set to 0; make prepare to do log fsync's according to innodb_flush_log_at_trx_commit
 2005-03-13 12:49:39 +02:00
marko@hundin.mysql.fi
c4ace2a471 InnoDB: Introduce the symbols REC_OFFS_NORMAL_SIZE and 
REC_OFFS_SMALL_SIZE for the initial allocation sizes of
arrays passed to rec_get_offsets().
 2005-03-10 15:16:16 +02:00
marko@hundin.mysql.fi
6920a6d546 InnoDB: Improve performance by about 10% by removing implicit 
memcpy() calls, by not initializing the offsets_[] arrays.
InnoDB: Remove a Microsoft compiler warning in page0page.c.
 2005-03-09 22:04:55 +02:00
serg@serg.mylan
956682de1a merged 2005-03-09 14:09:06 +01:00
marko@hundin.mysql.fi
a6f17f4cc4 Merge marko@bk-internal.mysql.com:/home/bk/mysql-4.1 
into hundin.mysql.fi:/home/marko/mysql-4.1
 2005-03-07 15:28:11 +02:00
heikki@hundin.mysql.fi
69fe070acb trx0trx.c: 
Print a hex dump of the trx_t object if trx->n_mysql_tables_in_use != 0 at trx_free()
 2005-03-07 15:28:10 +02:00
marko@hundin.mysql.fi
38adb1ba79 InnoDB: Portability fixes for warnings reported on IA-64 Windows 2005-03-07 12:03:33 +02:00
bar@mysql.com
d50d213162 Merge 2005-03-05 18:20:35 +04:00
heikki@hundin.mysql.fi
474a910499 trx0trx.c: 
Do not assert, but print diagnostics if MySQL tries to free a trx where n_mysql_tables_in_use > 0
 2005-03-04 17:58:06 +02:00
jan@hundin.mysql.fi
40d89eea68 Fixed XA recovery for InnoDB. Note that XA recovery is still disabled 
until it has been comprehensive tested.
 2005-03-01 08:17:03 +02:00
heikki@hundin.mysql.fi
6d848111f2 trx0trx.c, trx0trx.h: 
Fix wrong spelling
 2005-02-25 22:54:33 +02:00
heikki@hundin.mysql.fi
ec248f78cf trx0undo.h, trx0undo.c, trx0trx.c, trx0roll.c: 
Make InnoDB-5.0.3 to process log records of 4.1 undo log header create and reuse just like in 4.1; storing XID to the start of the undo log is a separately logged operation; this conforms to Rule 3 of InnoDB redo logging
 2005-02-25 22:35:33 +02:00
heikki@hundin.mysql.fi
e70e62ad2d Merge heikki@bk-internal.mysql.com:/home/bk/mysql-5.0 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-02-22 16:20:47 +02:00
heikki@hundin.mysql.fi
819af98845 trx0trx.c: 
Disable the XA code in InnoDB crash recovery; when Jan and Sergei want to test XA, they should revert this patch
 2005-02-22 16:18:34 +02:00
jan@hundin.mysql.fi
57e474758d Fixed a bug on InnoDB X/Open XA prepare. 2005-02-22 15:40:13 +02:00
jan@hundin.mysql.fi
886b406e13 Clean up prints in innodb_xa_prepare. 2005-02-22 15:03:17 +02:00
jan@hundin.mysql.fi
14a7a642b0 Copy X/Open XA XID from trx structure to a list in recovery. 2005-02-22 14:39:15 +02:00
serg@serg.mylan
fd828e5b4d manually merged 2005-02-14 21:50:09 +01:00
marko@hundin.mysql.fi
6c43fb504b InnoDB: Exclude code from InnoDB Hot Backup builds 
by adding #ifndef UNIV_HOTBACKUP and adjusting some function
declarations.
 2005-02-04 16:25:13 +02:00
acurtis@pcgem.rdg.cyberkinetica.com
a67924ecbc WL#1967 
Support for COMMIT/ROLLBACK optional arguments
 2005-02-01 19:48:05 +00:00
jan@hundin.mysql.fi
c894ebd66c Required changes to support recovery of X/Open XA in InnoDB. 2005-01-17 09:09:59 +02:00
serg@serg.mylan
1034677f94 XA (not completely polished out yet) 2005-01-16 13:16:23 +01:00
serg@sergbook.mysql.com
a04fc26c54 manually merged 2004-12-31 15:26:24 +01:00
marko@hundin.mysql.fi
7adeebd9a1 InnoDB: Remove dependency on rem0rec.ic from dict0dict.ic (Bug #7464) 2004-12-29 12:09:23 +02:00
heikki@hundin.mysql.fi
7ad5e20461 Many files: 
Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
 2004-12-27 04:10:25 +02:00
jan@hundin.mysql.fi
198dc7a8ec Content merge. 2004-12-21 07:49:38 +02:00
heikki@hundin.mysql.fi
7d68f2e40d trx0roll.c: 
Put a sensible value of thread id and process no to a background rollback transaction
 2004-12-18 19:52:43 +02:00
heikki@hundin.mysql.fi
2a072721c3 trx0roll.c: 
Fix the rollback progress printout in crash recovery
 2004-12-18 18:44:03 +02:00
heikki@hundin.mysql.fi
75b6b7ed70 trx0roll.c: 
Print progress of background rollback of transactions with more than 1000 undo log entries
srv0start.c, trx0roll.c, log0recv.c, trx0roll.h:
  Cleanup background rollback code in crash recovery; do not flush all modified pages from the buffer pool after a crash recovery: this makes mysqld accesible for users more quickly
 2004-12-18 18:20:23 +02:00
kaa@polly.local
2ce0ad6d7e Forward port of HugeTLB, InnoDB doublewrite and checksums patches to 5.0 2004-12-14 22:26:31 +03:00
jan@hundin.mysql.fi
9f5b8f9b4a Merge jlindstrom@bk-internal.mysql.com:/home/bk/mysql-5.0 
into hundin.mysql.fi:/home/jan/mysql-5.0
 2004-12-10 08:49:31 +02:00
marko@hundin.mysql.fi
7506ca1be1 InnoDB: Changed interface to rec_get_offsets(), to reduce the use of 
memory heaps.  This changeset plugs also a few memory leaks that
were introduced with the compact InnoDB table format.
 2004-12-09 15:29:55 +02:00
jan@hundin.mysql.fi
d6effde5d0 Added support for a LOCK TABLES...WHERE ENGINE = InnoDB query which sets 
transactional table locks to tables mentioned in the query. These locks
are released at the end of the transaction automatically.
This is fix for bugs #5655, #5998 and issue #3762.
 2004-12-09 11:10:45 +02:00
marko@hundin.mysql.fi
dd48953956 Many files: 
Implement more compact InnoDB record format.
  Old format is available as CREATE TABLE ... ROW_FORMAT=DYNAMIC.
 2004-12-02 19:45:07 +02:00
jan@hundin.mysql.fi
4f3b3047a6 This is a code cleanup patch for X/Open XA. 2004-12-01 09:20:32 +02:00
jan@hundin.mysql.fi
fb50b9e63c Auto merged. 2004-11-30 12:11:02 +02:00