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70 commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
62b2b08717 row0ins.c, ha_innodb.cc: 
Table hash key len in query cache also includes null char at end
 2002-09-22 01:38:48 +03:00
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
heikki@hundin.mysql.fi
4b2f5cce80 row0vers.c: 
Add diagnostic code to track a probable table corruption reported by a user
 2002-07-25 22:51:43 +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
f753fdd32f row0ins.c: 
Move the assertion in foreign keys to the right place
 2002-07-21 13:17:49 +03:00
heikki@hundin.mysql.fi
51c80faed2 row0ins.c: 
Do not perform ON DELETE action for a FOREIGN KEY constraint if we are doing an UPDATE, not a DELETE
dict0dict.c:
  test
 2002-07-21 12:58:14 +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
18bb600817 row0ins.c: 
The UNIV_DEBUG version asserted if a foreign key check failed because of a lock wait timeout
btr0cur.c:
  Fix a bug: if the primary key was updated (or delete + insert) so that only the case of characters changed, we were left with a dangling adaptive hash index pointer, often causing an assertion failure in page0page.ic line 515
 2002-07-01 02:19:58 +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
41a1af3b5f row0sel.c: 
Monty said an SQL NULL BLOB field must have NULL as the data pointer value
 2002-05-09 16:33:12 +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
heikki@hundin.mysql.fi
9e51d1a5ee row0ins.c: 
Fix an assertion failure in row0ins.c line 511 in case of a cascading delete caused by circularly referencing rows, when foreign keys are used
 2002-05-02 11:12:49 +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
778058123b merge with 3.23.47 2001-12-21 07:03:03 +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
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
heikki@donna.mysql.fi
1d7747aa25 ut0mem.c Merge changes in InnoDB-3.23.43b 
ut0ut.c 	Merge changes in InnoDB-3.23.43b
trx0purge.c	Merge changes in InnoDB-3.23.43b
trx0rec.c	Merge changes in InnoDB-3.23.43b
trx0trx.c	Merge changes in InnoDB-3.23.43b
trx0undo.c	Merge changes in InnoDB-3.23.43b
thr0loc.c	Merge changes in InnoDB-3.23.43b
sync0arr.c	Merge changes in InnoDB-3.23.43b
sync0rw.c	Merge changes in InnoDB-3.23.43b
sync0sync.c	Merge changes in InnoDB-3.23.43b
srv0srv.c	Merge changes in InnoDB-3.23.43b
srv0start.c	Merge changes in InnoDB-3.23.43b
row0ins.c	Merge changes in InnoDB-3.23.43b
row0mysql.c	Merge changes in InnoDB-3.23.43b
row0purge.c	Merge changes in InnoDB-3.23.43b
row0sel.c	Merge changes in InnoDB-3.23.43b
row0umod.c	Merge changes in InnoDB-3.23.43b
row0upd.c	Merge changes in InnoDB-3.23.43b
row0vers.c	Merge changes in InnoDB-3.23.43b
rem0cmp.c	Merge changes in InnoDB-3.23.43b
que0que.c	Merge changes in InnoDB-3.23.43b
pars0opt.c	Merge changes in InnoDB-3.23.43b
pars0pars.c	Merge changes in InnoDB-3.23.43b
lexyy.c 	Merge changes in InnoDB-3.23.43b
pars0grm.c	Merge changes in InnoDB-3.23.43b
page0page.c	Merge changes in InnoDB-3.23.43b
os0file.c	Merge changes in InnoDB-3.23.43b
mtr0log.c	Merge changes in InnoDB-3.23.43b
mem0pool.c	Merge changes in InnoDB-3.23.43b
log0log.c	Merge changes in InnoDB-3.23.43b
log0recv.c	Merge changes in InnoDB-3.23.43b
lock0lock.c	Merge changes in InnoDB-3.23.43b
ibuf0ibuf.c	Merge changes in InnoDB-3.23.43b
fil0fil.c	Merge changes in InnoDB-3.23.43b
dict0crea.c	Merge changes in InnoDB-3.23.43b
dict0dict.c	Merge changes in InnoDB-3.23.43b
dict0load.c	Merge changes in InnoDB-3.23.43b
dict0mem.c	Merge changes in InnoDB-3.23.43b
data0data.c	Merge changes in InnoDB-3.23.43b
data0type.c	Merge changes in InnoDB-3.23.43b
buf0buf.c	Merge changes in InnoDB-3.23.43b
buf0lru.c	Merge changes in InnoDB-3.23.43b
btr0btr.c	Merge changes in InnoDB-3.23.43b
btr0cur.c	Merge changes in InnoDB-3.23.43b
btr0pcur.c	Merge changes in InnoDB-3.23.43b
btr0sea.c	Merge changes in InnoDB-3.23.43b
data0type.ic	Merge changes in InnoDB-3.23.43b
dict0dict.ic	Merge changes in InnoDB-3.23.43b
mtr0mtr.ic	Merge changes in InnoDB-3.23.43b
row0upd.ic	Merge changes in InnoDB-3.23.43b
sync0ipm.ic	Merge changes in InnoDB-3.23.43b
sync0rw.ic	Merge changes in InnoDB-3.23.43b
sync0sync.ic	Merge changes in InnoDB-3.23.43b
trx0rseg.ic	Merge changes in InnoDB-3.23.43b
btr0pcur.ic	Merge changes in InnoDB-3.23.43b
buf0buf.ic	Merge changes in InnoDB-3.23.43b
data0data.ic	Merge changes in InnoDB-3.23.43b
row0upd.h	Merge changes in InnoDB-3.23.43b
srv0srv.h	Merge changes in InnoDB-3.23.43b
sync0arr.h	Merge changes in InnoDB-3.23.43b
sync0rw.h	Merge changes in InnoDB-3.23.43b
sync0sync.h	Merge changes in InnoDB-3.23.43b
trx0trx.h	Merge changes in InnoDB-3.23.43b
ut0mem.h	Merge changes in InnoDB-3.23.43b
data0data.h	Merge changes in InnoDB-3.23.43b
data0type.h	Merge changes in InnoDB-3.23.43b
db0err.h	Merge changes in InnoDB-3.23.43b
dict0crea.h	Merge changes in InnoDB-3.23.43b
dict0dict.h	Merge changes in InnoDB-3.23.43b
dict0load.h	Merge changes in InnoDB-3.23.43b
dict0mem.h	Merge changes in InnoDB-3.23.43b
dict0types.h	Merge changes in InnoDB-3.23.43b
fil0fil.h	Merge changes in InnoDB-3.23.43b
ibuf0ibuf.h	Merge changes in InnoDB-3.23.43b
lock0lock.h	Merge changes in InnoDB-3.23.43b
log0log.h	Merge changes in InnoDB-3.23.43b
mtr0mtr.h	Merge changes in InnoDB-3.23.43b
rem0cmp.h	Merge changes in InnoDB-3.23.43b
row0ins.h	Merge changes in InnoDB-3.23.43b
row0mysql.h	Merge changes in InnoDB-3.23.43b
btr0cur.h	Merge changes in InnoDB-3.23.43b
btr0pcur.h	Merge changes in InnoDB-3.23.43b
btr0sea.h	Merge changes in InnoDB-3.23.43b
buf0buf.h	Merge changes in InnoDB-3.23.43b
sql_table.cc	Merge changes in InnoDB-3.23.43b
sql_db.cc	Merge changes in InnoDB-3.23.43b
ha_innobase.cc	Merge changes in InnoDB-3.23.43b
handler.cc	Merge changes in InnoDB-3.23.43b
ha_innobase.h	Merge changes in InnoDB-3.23.43b
handler.h	Merge changes in InnoDB-3.23.43b
 2001-10-10 22:47:08 +03:00
heikki@donna.mysql.fi
1311f7ce16 trx0roll.c Fix the primary key update + BLOB bug, improve InnoDB Monitor prints 
trx0sys.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
trx0trx.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0mysql.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0purge.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0sel.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0uins.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0umod.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
row0upd.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
srv0srv.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
srv0start.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
sync0arr.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
fil0fil.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
ibuf0ibuf.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
lock0lock.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
os0file.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
btr0btr.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
btr0cur.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
btr0sea.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
buf0buf.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
data0data.c	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
srv0srv.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
trx0sys.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
trx0trx.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
btr0cur.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
buf0buf.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
data0data.h	Fix the primary key update + BLOB bug, improve InnoDB Monitor prints
ha_innobase.cc	Fix the auto-inc+REPLACE+replication bug, improve InnoDB Monitor prints
 2001-08-29 19:42:23 +03:00
heikki@donna.mysql.fi
335dda93b4 row0sel.c Fix a memory freeing bug when a row which contains an externally stored long field in the middle of the row is fetched in a SELECT 
srv0start.c	Allow drive name followed by a ':' in a data file path
ha_innobase.cc	Allow drive name followed by a ':' in a data file path
 2001-08-13 18:37:00 +03:00
heikki@donna.mysql.fi
589bb2c0a6 row0upd.c Fix a memory overwrite which can happen if we update or delete a > 8000-byte row 2001-08-08 22:31:44 +03:00