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376 commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
61ccb631bb row0sel.c: 
Print a warning if MySQL uses a partial-field key value prefix in a search; that would not work if the search flag would happen to be HA_READ_PREFIX_LAST
 2003-02-19 19:38:38 +02:00
heikki@hundin.mysql.fi
e690ea09f7 page0cur.c: 
Prepare for 5.x where HA_READ_PREFIX_LAST may pass only a few first bytes of the last field in a key value
ha_innodb.cc:
  In 4.0 always assume HA_READ_PREFIX_LAST passes a complete-field prefix of a key value; LIKE queries use a padding trick
 2003-02-18 19:43:41 +02:00
heikki@hundin.mysql.fi
a1a63f2d95 page0cur.c: 
Disable PAGE_CUR_LE_OR_EXTENDS because it does not work for non-latin1 char sets now
 2003-02-07 17:44:09 +02:00
heikki@hundin.mysql.fi
d2ef0ed85f page0cur.c: 
Sinisas patch to InnoDB ORDER BY DESC bug, push it now so that Jani has it available
 2003-02-07 00:44:32 +02:00
monty@mashka.mysql.fi
152f0603e7 Merge with 3.23.56 (Replace manual with 'empty' document) 
Fix for bug when using auto_increment column and LAST_INSERT_ID()
 2003-01-28 08:51:03 +02:00
monty@mashka.mysql.fi
689578a099 Fixes for Netware 
Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL
 2003-01-28 08:38:28 +02:00
heikki@hundin.mysql.fi
2162408b26 btr0cur.c: 
Backport from 4.0: Fix a major bug in InnoDB query estimator for queries of type SELECT ... WHERE col < x and SELECT ... WHERE col > x; MySQL could pick a table scan though the result set was only a few rows in a big table
 2003-01-28 01:14:06 +02:00
monty@mashka.mysql.fi
1bdd1d0626 Merge with 3.23.55 2003-01-25 15:31:07 +02:00
heikki@hundin.mysql.fi
ed62ee1c74 os0file.c: 
The problem yesterday in ERROR_LOCK_VIOLATION was not InnoDB Hot Backup, but some file system backup tool: add to file writes 100 retries with 1 second waits
 2003-01-21 13:37:41 +02:00
heikki@hundin.mysql.fi
3e6bfd724f os0file.c: 
Fix an assertion about ERROR_LOCK_VIOLATION 33 in file write if InnoDB Hot Backup is run concurrently with mysqld in Windows
 2003-01-21 00:18:48 +02:00
heikki@hundin.mysql.fi
375fcfa580 btr0sea.c: 
Backport from 4.0: fix bug in adaptive hash index search
 2003-01-18 15:16:26 +02:00
heikki@hundin.mysql.fi
8fc51bb427 btr0sea.h, btr0sea.c: 
Fix a crash in page_dir_find_owner_slot if an adaptive hash index search coincides with purge or an insert
 2003-01-18 15:01:56 +02:00
heikki@hundin.mysql.fi
7c63696a42 page0cur.c: 
Fix bug in PAGE_CUR_LE_OR_EXTENDS search
 2003-01-17 15:26:13 +02:00
heikki@hundin.mysql.fi
91ba134512 btr0btr.h, btr0btr.c, row0purge.c: 
Backport from 4.0: fix the BLOB hang if the index tree is of height 1
 2003-01-16 01:21:13 +02:00
heikki@hundin.mysql.fi
244b378b47 srv0srv.c: 
Make SHOW INNODB STATUS aware which trx's are waiting because of innodb_thread_concurrency exceeded
 2003-01-15 22:48:02 +02:00
heikki@hundin.mysql.fi
97279ea8de trx0trx.c: 
Print also the thread ids in SHOW INNODB STATUS also in Linux
 2003-01-15 21:26:45 +02:00
heikki@hundin.mysql.fi
7424bf2ea9 btr0cur.h, btr0btr.h, btr0btr.c, btr0cur.c, row0purge.c: 
Fix a hang associated with an index tree of height 1 and purging of BLOB fields from it
 2003-01-13 15:52:39 +02:00
heikki@hundin.mysql.fi
40689f64e7 srv0srv.c: 
Add another diagnostic print to determine why the 'queries inside InnoDB' counter might drift upwards
 2003-01-13 00:44:42 +02:00
heikki@hundin.mysql.fi
c314981049 trx0trx.c: 
Add diagnostic prints to determine why the 'queries inside InnoDB' might drift upwards
ha_innodb.cc:
  Add more print space to SHOW INNODB STATUS; remove possible memory leak in case there is an error
 2003-01-12 22:31:16 +02:00
heikki@hundin.mysql.fi
d1396cc047 mem0pool.c: 
Remove the warning message that mem allocation spills from the additional mem pool to the OS; this does not hit performance with modern malloc libraries
 2003-01-07 21:20:43 +02:00
heikki@hundin.mysql.fi
42095544ea log0log.c: 
Backport bugfix from 4.0: combined log file size >= 2 GB could cause log to be written in wrong place
btr0pcur.c:
  Backport bugfix from 4.0: index cursor restoration could theoretically fail
 2003-01-05 22:15:03 +02:00
heikki@hundin.mysql.fi
7d33418bcd btr0pcur.c: 
Fix bug: an index cursor can theoretically be restored in a wrong place
log0log.c:
  Fix bug: if combined log file size is >= 2 GB in a 32-bit computer InnoDB can write log to a wrong position
 2003-01-05 21:58:06 +02:00
monty@mashka.mysql.fi
9ecf9645eb A lot of portability fixes. 
Added rename table for BDB. This fixes a bug in ALTER TABLE with BDB tables.
 2003-01-05 20:18:49 +02:00
heikki@hundin.mysql.fi
843e1d8e9c Many files: 
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
sql_select.cc:
  Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout
 2002-12-22 01:54:29 +02:00
monty@mashka.mysql.fi
f03bbd3fe2 Merge with 3.23: 
Remove duplicate casedn_str() in mysql_change_db()
Fix for null handling in CASE
 2002-12-21 10:56:40 +02:00
heikki@hundin.mysql.fi
5d60d8e5cb btr0sea.c: 
Remove an assertion which can fail in a race of 3 threads
 2002-12-20 20:55:51 +02:00
monty@mashka.mysql.fi
62dfd57475 Removed compiler warnings 
Fixed wrong variable name for Windows
 2002-12-12 21:01:32 +02:00
monty@mashka.mysql.fi
5022e56cba Ensure that BEGIN / COMMIT is handled properly if slave dies 
Added syntax support for
CREATE TABLE foo (a char CHARACTER SET latin1) CHARSET=latin1;
 2002-12-11 15:46:39 +02:00
monty@mashka.mysql.fi
146814f2ea Merge with 3.23 2002-12-11 13:32:31 +02:00
heikki@hundin.mysql.fi
fdcb314fc6 row0mysql.c: 
Heikki will merge to 4.0: cleanup
 2002-12-05 22:09:51 +02:00
heikki@hundin.mysql.fi
5c3c4d3721 row0mysql.c, dict0dict.c, db0err.h, ha_innobase.cc: 
Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd
 2002-12-05 22:03:24 +02:00
heikki@hundin.mysql.fi
5783e800e4 row0sel.c: 
Fix a hang introduced in 4.0.5 in INSERT INTO ... SELECT ... when binlogging is not on
 2002-12-03 18:16:48 +02:00
heikki@hundin.mysql.fi
183a4a57aa ut0mem.c: 
Flush stderr if we run out of memory, so that the error message more probably finds its way to the error log
 2002-11-22 13:59:06 +02:00
heikki@hundin.mysql.fi
5fedf659d8 row0mysql.c, row0mysql.h: 
Backport of bug fix in 4.0: do not x-lock rows under LOCK TABLES READ unless the table is a temp table
 2002-11-19 16:54:52 +02:00
heikki@hundin.mysql.fi
4b73222d5a row0mysql.c, row0mysql.h, ha_innodb.cc, sql_table.cc, handler.h: 
Fix crash when InnoDB temp table is truncated + fix bug: do not X-lock rows under LOCK TABLES except if the table is temp
 2002-11-19 16:27:26 +02:00
heikki@hundin.mysql.fi
8a7d6cd2ab srv0start.c: 
Print an error message if someone tries to call InnoDB startip more than once during process lifetime
 2002-11-16 01:59:04 +02:00
heikki@hundin.mysql.fi
7ba423d9ed row0sel.c: 
Backport from 4.0 a bug fix: if unique search from a primary key matched a delete-marked record, InnoDB could return the NEXT record
 2002-11-13 16:24:50 +02:00
heikki@hundin.mysql.fi
d7d128cba9 row0sel.c: 
Fix bug: if a unique search from a primary key matched to a delete-marked row, it could return the NEXT row
 2002-11-13 15:45:05 +02:00
heikki@hundin.mysql.fi
7e5f1c2b2c dict0load.c: 
Fix wrong sprintf argument
row0sel.c:
  Fix uninitialized variable error found by Miguel
 2002-11-13 06:11:56 +02:00
monty@hundin.mysql.fi
b0f5c6d625 Merge work:/my/mysql-4.0 into hundin.mysql.fi:/my/mysql-4.0 2002-11-10 09:39:50 +02:00
monty@hundin.mysql.fi
cda8c9041f Added 4.1 protocol description 2002-11-10 09:39:00 +02:00
heikki@hundin.mysql.fi
60499d54dd Many files: 
Try to skip over corrupt records in SELECT if innodb_force_recovery > 0; print more page hex dumps in CHECK TABLE
 2002-11-09 18:23:09 +02:00
serg@serg.mysql.com
4571e1cdc9 Delete: innobase/stamp-h.in 2002-11-08 21:16:30 +01:00
heikki@hundin.mysql.fi
3f96bc0610 log0recv.c: 
Removed compiler warnings about wrong printf formats
 2002-11-08 18:44:42 +02:00
heikki@hundin.mysql.fi
d4cd385237 btr0btr.c, buf0buf.c: 
Fix a glitch: under heavy ibuf activity InnoDB could print the whole contents of ibuf tree to the error log
 2002-11-07 21:04:26 +02:00
heikki@hundin.mysql.fi
be51d6ae8c row0mysql.c: 
Backport from 4.0: Fix corruption of ON DELETE CASCADE in lock wait timeout
 2002-11-07 15:05:26 +02:00
heikki@hundin.mysql.fi
b31f909d7b Many files: 
Fix hang introduced by selective deadlock resolution
srv0srv.c, row0mysql.c:
  Fix hang introduced by selective deadlock resolution + corruption caused by lock timeout or sel deadl res in ON DELETE CASCADE
 2002-11-07 14:47:25 +02:00
monty@butch.
890b39bb68 merge 2002-11-07 12:49:01 +02:00
monty@butch.
a2bdf9265f Portability fixes for Fortre C++ 5.0 (on Sun) in 32 and 64 bit modes. 2002-11-07 03:54:00 +02:00
heikki@hundin.mysql.fi
db1693101b Many files: 
Merge InnoDB-4.0.5b: minor improvements to foreign keys, more logical data dictionary lock
 2002-11-06 00:41:27 +02:00