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6,095 Commits 3,148 Branches 363 Tags
3a77f47a04cf20716cee8a205c49c65e6cfdbd91
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63 Commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
3a77f47a04 ha_innodb.cc, row0sel.c, row0mysql.c, row0mysql.h: 
Allow HANDLER PREV and NEXT also after positioning the cursor with a unique search on the primary key
 2003-04-17 02:28:40 +03:00
heikki@hundin.mysql.fi
f841b4ae23 Many files: 
Merge InnoDB-4.0.13; DROP FOREIGN KEY now works
 2003-04-16 16:45:01 +03:00
monty@narttu.mysql.fi
c2fa342d53 Merge with 3.23 to get fix for halloween problem on Update of InnoDB tables 2003-03-18 03:19:20 +02:00
heikki@hundin.mysql.fi
852b1b3dc5 row0mysql.c: 
Test if merging from 3.23 to 4.0 succeeds
 2003-03-16 14:40:41 +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
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
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
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
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
heikki@hundin.mysql.fi
9153d88c6b Many files: 
Merge InnoDB-4.0.5: new isolation levels READ COMMITTED and READ UNCOMMITTED now supported, selective deadlock resolution
mysqld.cc:
  Change MySQL default isolation level to REPEATABLE READ; note that InnoDB has always had that default, and BDB and MyISAM always run at SERIALIZABLE level anyway
 2002-10-29 23:16:46 +02:00
heikki@hundin.mysql.fi
f8d44429c5 srv0srv.h, srv0srv.c, row0mysql.c: 
Put back a change unintentionally removed in the last 2 pushes
 2002-09-20 05:44:41 +03:00
heikki@hundin.mysql.fi
9e493e91e9 Many files: 
Modifications for query cache + trxs, fix of q.c.+ foreign keys
os0file.c:
  Use unbuffered i/o in Windows
 2002-09-20 05:11:08 +03:00
monty@mashka.mysql.fi
3bb2660d10 Merge with 3.23.53 2002-09-17 05:17:32 +03:00
heikki@hundin.mysql.fi
a7a24b8a9c row0mysql.c: 
Fix typos in previous push
 2002-09-13 14:23:09 +03:00
heikki@hundin.mysql.fi
69f571db0c row0mysql.c: 
Allow CREATE TABLE and DROP TABLE even if innodb_force_recovery is used, the user can drop a problematic table
 2002-09-13 13:55:25 +03:00
serg@serg.mysql.com
b962da9aab merged 2002-08-31 23:38:10 +00:00
heikki@hundin.mysql.fi
df5d7a5b91 row0mysql.c, ha_innobase.cc: 
Improved error message for out-of-sync frm files
 2002-08-23 10:52:24 +03:00
monty@hundin.mysql.fi
087261482a merge with 3.23.52 2002-08-08 15:24:47 +03:00
heikki@hundin.mysql.fi
bbb8125a2c Many files: 
Merge InnoDB-3.23.52c; improve AUTO-INC algorithm with SHOW TABLE STATUS; new checksum in log
 2002-07-31 00:47:20 +03:00
monty@mashka.mysql.fi
bc035c71f1 Merge with 3.23.51 
Fixed wrong usage of sprintf() in ha_innodb.cc
 2002-07-25 22:46:28 +03:00
heikki@hundin.mysql.fi
f5dfd7e41c row0mysql.c: 
Forgot to release an x-latch in DROP DATABASE
 2002-07-10 19:55:27 +03:00
heikki@hundin.mysql.fi
7390d81f43 Many files: 
Merge InnoDB-3.23.52b
 2002-07-08 19:34:49 +03:00
heikki@hundin.mysql.fi
128e872f3c Many files: 
Merge 3.23.52
 2002-06-22 20:41:14 +03:00
monty@hundin.mysql.fi
f5ed8784a2 merge with 3.23.51 2002-05-16 18:20:49 +03:00
heikki@hundin.mysql.fi
59a00868c9 row0mysql.c: 
Play safe and set a MySQL 1 - 12 byte BLOB reference to zero except for the length and pointer areas in it
 2002-05-09 20:22:26 +03:00
heikki@hundin.mysql.fi
5aa9a391f5 row0mysql.c: 
Add some diagnostic code to track BLOB bugs if they were not already fixed with the change in row0sel.c
row0sel.c:
  Fix a seg fault which was caused inside MySQL because InnoDB when returning a BLOB value did not initialize the length and the data pointer of a BLOB whose value is the SQL NULL; also fix a very improbable race condition which could occur if a row with an externally stored BLOB was fetched using the adaptive hash index
 2002-05-09 16:13:09 +03:00
monty@hundin.mysql.fi
727122aadd merge 2002-04-25 01:16:42 +03:00
heikki@hundin.mysql.fi
8da85956dd Many files: 
Implement ON DELETE CASCADE and facilitate switching off of UNIQUE constraints and foreign keys
 2002-04-18 10:40:32 +03:00
monty@hundin.mysql.fi
727e507bca merge with 3.23.50 2002-03-27 01:56:10 +02:00
heikki@hundin.mysql.fi
e90a57aa49 Many files: 
Merge InnoDB-3.23.50
 2002-03-21 18:03:09 +02:00
monty@hundin.mysql.fi
e070e9a01f merge with 3.23.49 2002-02-14 18:58:24 +02:00
heikki@hundin.mysql.fi
4eb0f28eb7 row0mysql.c: 
Add a warning to drop database wait if there are still open handles on a table
 2002-02-14 11:30:14 +02:00
heikki@hundin.mysql.fi
57ef5c71b9 dict0dict.h, dict0dict.c, row0mysql.c, ha_innobase.cc: 
Add some more safety if MySQL tries to drop a table on which there are open handles
 2002-02-14 10:24:27 +02:00
heikki@hundin.mysql.fi
c70be0113b row0mysql.c, sql_db.cc: 
Try to make sure DROP DATABASE does not cause a deadlock because we now let InnoDB wait MySQL does not have open handles to tables we drop
 2002-02-14 03:45:45 +02:00
monty@hundin.mysql.fi
4abd402b87 merge with 3.23.48 2002-02-11 13:48:59 +02:00
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
monty@hundin.mysql.fi
79796e989f Merge from 3.23.48 tree 2002-01-30 16:37:47 +02:00
heikki@donna.mysql.fi
0c87ad9f8a Many files: 
Merge InnoDB-.48
 2002-01-28 22:18:49 +02:00
monty@hundin.mysql.fi
fd0459a521 merge with 3.23 2002-01-02 21:34:12 +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
monty@hundin.mysql.fi
c298f03570 merge with 3.23.47 (DO statement) 2001-12-17 20:47:20 +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
monty@hundin.mysql.fi
f9a321af8a merge 2001-11-07 00:19:36 +02:00
jani@hynda.mysql.fi
d0e8306203 Added xml patch to mysqldump. 
Made innodb to compile more cleanly with debugging options
enabled. Fixed a few bugs and found a few possible bugs, which
I hope Heikki will check. Comments needs to be fixed too. Some
while() functions should be changed to do ... until for documenting
purposes, because some of them must and will be processed at least
once, or a variable would be used uninitialized.

Regards,
Jani
 2001-11-05 23:48:03 +02:00
heikki@donna.mysql.fi
e84ef2b747 updated 2001-11-05 18:50:12 +02:00
heikki@donna.mysql.fi
c9e4b2aab3 row0mysql.c Fix an assertion when an empty database is dropped 2001-10-31 08:37:39 +02:00
monty@donna.mysql.fi
7fcbd7e3da Merge 2001-10-30 17:38:44 +02:00