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Author SHA1 Message Date
heikki@donna.mysql.fi
aea3c07139 Many files: 
Small improvements
row0mysql.c:
  Small improvements + fix the ALTER TABLE problem by introducing a lazy drop table it can use
ha_innobase.cc:
  Some fine-tuning of optimization
 2002-02-04 23:55:41 +02:00
heikki@donna.mysql.fi
9c86441ef6 ha_innobase.cc: 
Fix the crashes reported by Peter; SHOW CREATE does not call external_lock before calling ::info, and consequently the trx struct in prebuilt is obsolete; setting trx->op_info caused erratic memory corruption in mysqldump
 2002-02-03 15:21:15 +02:00
heikki@donna.mysql.fi
4f3e7f68f5 Merge heikki@work.mysql.com:/home/my/mysql 
into donna.mysql.fi:/home/heikki/mysqln
 2002-02-03 15:15:13 +02:00
heikki@donna.mysql.fi
43439d0c13 btr0cur.c, ha_innobase.cc: 
Fine-tune optimization parameters; in small tables the estimates are accurate; in big tables let us not be too optimistic about index selectivity
 2002-01-30 16:29:15 +02:00
monty@hundin.mysql.fi
3457b6fde0 Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql 2002-01-30 16:09:35 +02:00
monty@hundin.mysql.fi
fef87f20af Fix in SHOW GRANTS: REFERENCE -> REFERENCES 2002-01-30 16:09:19 +02:00
heikki@donna.mysql.fi
b908f410fb ha_innobase.cc: 
Assume selectivity of any key prefix is better than 1 / 100, regardless of what the estimator returns; this balances the pessimistic assumption of the optimizer thatany secondary key access to the full row incurs a page read from disk
 2002-01-30 14:10:26 +02:00
heikki@donna.mysql.fi
6202aa7c8e mem0mem.c: 
Add more diagnostic code to cath possible memory corruption
 2002-01-29 22:29:58 +02:00
heikki@donna.mysql.fi
8a7ecfb9e0 page0page.ic: 
Add an assert
dyn0dyn.h:
  Reduce stack consumption
 2002-01-29 14:16:31 +02:00
heikki@donna.mysql.fi
0c87ad9f8a Many files: 
Merge InnoDB-.48
 2002-01-28 22:18:49 +02:00
heikki@donna.mysql.fi
d927ff75dc ha_innobase.cc, ha_innobase.h, handler.h, handler.cc, sql_class.h, log.cc: 
Tell table handlers where a binlog segment for a trx ends
 2002-01-22 22:57:56 +02:00
serg@serg.mysql.com
5c1da27358 small bugfix 2002-01-19 19:01:55 +00:00
monty@hundin.mysql.fi
14c052b3d4 Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql 2002-01-18 00:44:27 +02:00
monty@hundin.mysql.fi
89fa5f13d9 Fixed bug when making a range join based on information from a const table. 2002-01-18 00:43:50 +02:00
mwagner@cash.mwagner.org
50c7fba4cf mysqldump.c: 
Inc the version
 2002-01-13 01:30:50 -06:00
mwagner@cash.mwagner.org
9888899918 mysqldump.c: 
Added missing 'Q' for -Q option
 2002-01-13 01:29:21 -06:00
heikki@donna.mysql.fi
05a18c4c67 ut0mem.c: 
Better error message if we hit the max process size in FreeBSD
 2002-01-04 04:12:37 +02:00
heikki@donna.mysql.fi
9f5e564fc3 os0file.c: 
Add better error message if access rights are wrong
 2002-01-04 04:07:31 +02:00
heikki@donna.mysql.fi
1a36012493 srv0start.c: 
Fix typo
 2002-01-04 03:56:15 +02:00
heikki@donna.mysql.fi
bb49af5e4c os0file.c: 
Improve error messages which may occur in installation
 2002-01-04 01:35:49 +02:00
monty@hundin.mysql.fi
89f8ca058e Removed Heikki's changes to the manual that was meant for 4.0 2002-01-02 14:12:37 +02:00
monty@hundin.mysql.fi
b7b0008ec8 Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql 2002-01-02 13:52:01 +02:00
monty@hundin.mysql.fi
cb8bb9a84c Backport of mysqldump from 4.0 2002-01-02 13:50:31 +02:00
heikki@donna.mysql.fi
410847fac6 row0mysql.c: 
Remove erroneous warning of a duplicate key when the key in a UNIQUE secondary index contains a NULL
 2001-12-31 14:41:58 +02:00
heikki@donna.mysql.fi
64c00f98f0 Merge heikki@work.mysql.com:/home/my/mysql 
into donna.mysql.fi:/home/heikki/mysqlm
 2001-12-30 21:17:50 +02:00
miguel@light.local
d4a8e8d61e Minors changes for the Windows 3.23.47 release 2001-12-30 00:22:01 -02:00
heikki@donna.mysql.fi
e4a3e38101 manual.texi: 
Make InnoDB startup option samples easier to understand, recommend not setting log files too big, because recovery slow
 2001-12-27 20:17:49 +02:00
heikki@donna.mysql.fi
8c8d5c06aa btr0sea.c: 
Eliminate a gcc compiler bug in inlining
 2001-12-27 18:43:49 +02:00
monty@hundin.mysql.fi
43f2238c72 Portability fix for SCO 2001-12-27 15:16:08 +02:00
monty@hundin.mysql.fi
ac8155cce1 Portability fixes 2001-12-27 13:31:10 +02:00
monty@hundin.mysql.fi
14e07aabda Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql 2001-12-27 02:05:12 +02:00
monty@hundin.mysql.fi
2bd8bf31bd Bugfix for WHERE key=@a OR key=@b 2001-12-27 02:04:27 +02:00
heikki@donna.mysql.fi
116ced2f29 os0file.c: 
Make os_file_flush to ignore the error we get from a raw device in fsync
 2001-12-27 00:56:40 +02:00
heikki@donna.mysql.fi
3fef3c7e5b mysqld.cc: 
Changed default of file_io_threads to 4 and lock_wait_timeout to 50 seconds
  Added a missing break: if not specified, innodb_fast_shutdown got the same value as ..flush_log_at_trx commit
 2001-12-25 23:44:41 +02:00
heikki@donna.mysql.fi
7f44419d42 log0recv.c: 
Print progress info of the applying log records to the database phase in recovery
srv0srv.c:
  Do buffer pool flush and checkpoints more often to make recovery faster
 2001-12-24 22:27:11 +02:00
heikki@donna.mysql.fi
954920c874 ha_innobase.cc: 
Increase table comment print size to 500 bytes to be able to print more foreign key constraint infos
ha_innobase.h:
  Change max key len back to 500 bytes because MySQL interpreter cannot handle more
 2001-12-23 13:06:48 +02:00
heikki@donna.mysql.fi
e8a3a141c5 data0type.ic, rem0cmp.c: 
Allow foreign keys refer between fixed and var length strings
 2001-12-22 21:08:25 +02:00
heikki@donna.mysql.fi
0b39319672 ha_innobase.h: 
Lower max key len to 3500 bytes because a secondary index record must also contain the primary key value
 2001-12-22 11:18:22 +02:00
heikki@donna.mysql.fi
636d7b9967 ha_innobase.cc: 
Make sure no memory overrun of key buffer in range estimation
 2001-12-22 02:29:23 +02:00
monty@hundin.mysql.fi
05a3c0e8f6 Fixed shutdown problem on HPUX 2001-12-21 06:54:58 +02:00
heikki@donna.mysql.fi
2dfa455503 row0ins.c: 
Allow equal key values in a unique secondary index if the key value contains an SQL NULL
 2001-12-20 22:45:07 +02:00
heikki@donna.mysql.fi
c3a881a672 log0recv.c: 
Add warnings to recovery in some cases where log file might be corrupt and consequently recovery can be trusted less than normally
 2001-12-20 20:00:39 +02:00
sasha@mysql.sashanet.com
7b672bc92c make replication work correctly if the master logs SELECT RELEASE_LOCK() 
instead of DO RELEASE_LOCK()
 2001-12-18 21:56:36 -07:00
sasha@mysql.sashanet.com
862cbdfed3 Merge work:/home/bk/mysql into mysql.sashanet.com:/reiser-data/mysql 2001-12-18 19:54:48 -07:00
sasha@mysql.sashanet.com
4c77f22c48 temp commit 2001-12-18 19:53:56 -07:00
heikki@donna.mysql.fi
818bdb62f5 ha_innobase.cc: 
Add better instructions on how to specify innodb_data_file_path etc.
 2001-12-18 19:35:28 +02:00
monty@hundin.mysql.fi
54d10622c5 Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql 2001-12-17 19:59:59 +02:00
monty@hundin.mysql.fi
f049543416 Added DO command 2001-12-17 19:59:20 +02:00
heikki@donna.mysql.fi
a6fedfc3d4 ha_innobase.cc, dict0dict.c: 
Cleanup
 2001-12-17 13:32:22 +02:00
heikki@donna.mysql.fi
e124882ebc dict0mem.c, dict0dict.c, row0mysql.c, dict0mem.h: 
Do less statistics calculations for tables
dict0mem.h, row0mysql.c:
  Make calculation of new statistics less frequent, because the statistics in 3.23.44 involves many random disk reads
 2001-12-17 13:17:48 +02:00