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Author SHA1 Message Date
aivanov@mysql.com
25d9a75d12 Applied innodb-5.0-ss476 snapshot. 
Fix BUG#18934: "InnoDB crashes when table uses column like DB_ROW_ID".
 Also, fix memory leaks in row_create_table_for_mysql() in rare
 corner cases.
 2006-04-21 01:07:37 +04:00
aivanov@mysql.com
9eee25472e Fix BUG#14747: "Race condition can cause btr_search_drop_page_hash_index() 
to crash".
 Changes from snapshot innodb-5.0-ss52.
 Note that buf_block_t::index should be protected by btr_search_latch
 or an s-latch or x-latch on the index page.
 btr_search_drop_page_hash_index(): Read block->index while holding
 btr_search_latch and use the cached value in the loop. Remove some
 redundant assertions.
 Also fix 13778. When FOREIGN_KEY_CHECKS=0 we still need to check that
 datatypes between foreign key references are compatible.
 Also added test cases to 9802.
 2005-12-06 22:02:40 +03:00
osku@127.(none)
d61708d1c9 Fix bug #3443, better foreign key error messsages. 2005-09-23 16:22:27 +03:00
osku@127.(none)
084e37b88c InnoDB: Reject foreign keys in temporary tables. Closes bug #12084. 2005-09-06 14:38:21 +03:00
heikki@hundin.mysql.fi
9eadf2366c Merge hundin.mysql.fi:/home/heikki/mysql-4.1 
into hundin.mysql.fi:/home/heikki/mysql-5.0
 2005-04-27 03:02:25 +03:00
heikki@hundin.mysql.fi
bea92e1646 dict0dict.c, dict0dict.h, fil0fil.c: 
Fix a problem in crash recovery of .ibd files on Windows if the user used lower_case_table_names=0 or 2; the directory scan in crash recovery forgot to put all paths to lower case, so that the tablespace name would be consistent with the internal data dictionary of InnoDB; remember that InnoDB puts internally all database names and table names to lower case on Windows, regardless of the value of lower_case_table_names
 2005-04-27 02:57:19 +03:00
mskold@mysql.com
add3fd3cca Merge 2005-04-13 16:24:17 +02:00
marko@hundin.mysql.fi
d5646eb6c5 InnoDB: Ignore character set mismatch in ALTER TABLE and RENAME TABLE 
if foreign_key_checks=0. (Bug #9802)
 2005-04-12 16:12:34 +03:00
marko@hundin.mysql.fi
045aea9d92 InnoDB: Remove redundant page_no field from dict_index_t. 
This completes the patch for fast TRUNCATE TABLE.
 2005-01-14 13:54:23 +02:00
marko@hundin.mysql.fi
7adeebd9a1 InnoDB: Remove dependency on rem0rec.ic from dict0dict.ic (Bug #7464) 2004-12-29 12:09:23 +02:00
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
d07ade5579 This patch removes unnecessary lock from the supremum record, takes 
X-locks on duplicates also on LOAD DATA...REPLACE clause and
fixes a bug #6086 adding --disable_warnings and --enable_warnings around
the create table clauses in ctype_utf8 tests for InnoDB.
 2004-10-14 15:36:36 +03:00
monty@mysql.com
62f3cd6a31 Merge with 4.0 for 4.1 release 
Noteworthy:
- New HANDLER code
- New multi-update-grant-check code
- Table lock code in ha_innodb.cc was not applied
 2004-10-06 19:14:33 +03:00
marko@hundin.mysql.fi
d7ea8e7c6c InnoDB: quote identifiers according to MySQL settings (Bug #5292) 2004-10-01 11:51:59 +03:00
heikki@hundin.mysql.fi
6083e00d73 dict0dict.h, dict0dict.c, row0row.c, pars0opt.c: 
Fix bug #5180: having a column prefix index in the primary key, and the same column fully in a secondary key could cause an assertion failure in row_build_row_ref()
 2004-09-16 20:50:24 +03:00
monty@mysql.com
b11d258835 Merge with 4.0.21 2004-06-18 04:38:58 +03:00
marko@hundin.mysql.fi
d2724e66db InnoDB: Revert most of ChangeSet@1.1772, as the debug functions may 
be needed when testing production releases
 2004-06-16 13:41:14 +03:00
marko@hundin.mysql.fi
03f19377a9 InnoDB cleanup: Add const qualifiers to many char* arguments 2004-05-17 14:40:31 +03:00
monty@mishka.local
21fd1d270e Merge with 4.0 2004-04-26 15:53:31 +03:00
marko@hundin.mysql.fi
253bf9861b InnoDB: Remove debug functions unless #ifdef UNIV_DEBUG 2004-04-07 14:19:26 +03:00
marko@hundin.mysql.fi
6af38c65be InnoDB: send diagnostic output to stderr or files 
instead of stdout or fixed-size memory buffers
 2004-04-06 16:14:43 +03:00
marko@hundin.mysql.fi
23a5fc5558 InnoDB: ignore intra-database foreign key references between tables 
when dropping database (Bug #3058)
 2004-04-02 16:25:48 +03:00
marko@hundin.mysql.fi
e00bf40360 InnoDB cleanup: fixing buffer overflows and quoting of quotes 2004-04-01 16:51:34 +03:00
marko@hundin.mysql.fi
3476db87a0 InnoDB: Remove unnecessary code, mostly related to stored procedures 2004-03-31 10:30:14 +03:00
heikki@hundin.mysql.fi
e8efe9c32a Many files: 
Fix Bug #1942: do not retrieve all columns in a table if we only need the 'ref' of the row (usually, the PRIMARY KEY) to calculate an ORDER BY
 2004-03-17 19:37:48 +02:00
monty@mashka.mysql.fi
3b83cce5eb merge with 4.0 2004-02-22 09:50:59 +02:00
marko@hundin.mysql.fi
234e9abf6a Many files: 
Removed unused code
.del-os0trash.c~8cae5c1695501117:
  Delete: innobase/os/os0trash.c
dict0crea.c:
  Protect all sprintf(%s) with assertions
 2004-02-20 16:34:09 +02:00
monty@mysql.com
ce14578909 Merge with 4.0.18 2004-02-11 00:06:46 +01:00
heikki@hundin.mysql.fi
d9790a406c row0mysql.c: 
Allow always DROPping of a table which is only referenced by FOREIGN KEY constraints from the same table
Many files:
  Do not let REPLACE to perform internally an UPDATE if the table is referenced by a FOREIGN KEY: the manual says that REPLACE must resolve a duplicate key error semantically with DELETE(s) + INSERT, and not by an UPDATE; the internal update caused foreign key checks and cascaded operations to behave in a semantically wrong way
 2004-02-09 23:57:29 +02:00
heikki@hundin.mysql.fi
836e0b057a Many files: 
Fix bug #2167: generate foreign key id's locally for each table, in the form databasename/tablename_ibfk_number; if the user gives the constraint name explicitly remember it; these changes should ensure that foreign key id's in a slave are the same as in the master, and DROP FOREIGN KEY does not break replication
sync0sync.c:
  UNIV_SYNC_DEBUG caused assertion in the creation of the doublewrite buffer, if we do not allow thousands of latches per thread
 2004-02-09 01:32:00 +02:00
heikki@hundin.mysql.fi
6112853cda Many files: 
Multiple tablespaces for InnoDB
sql_table.cc:
  Tell explicitly that InnoDB should retrieve all columns in CHECKSUM TABLE
sql_update.cc, sql_select.cc, my_base.h:
  More descriptive flag name HA_EXTRA_RETRIEVE_ALL_COLS
 2003-10-07 17:28:59 +03:00
heikki@hundin.mysql.fi
e2efb08c50 dict0dict.h, dict0dict.c, ha_innodb.cc: 
In ORDER BY MySQL seems to set the key read flag also in the case where the primary key contains only a prefix of a column - not the whole column; to prevent potential bugs retrieve the whole column if the index contains a prefix of it
 2003-06-22 16:20:06 +03:00
heikki@hundin.mysql.fi
4da7f485b7 Many files: 
Merge InnoDB-4.0.14: SAVEPOINT now implemented; InnoDB now accepts also column prefix keys; crashing bug in ON UPDATE CASCADE fixed; page checksum formula fixed
 2003-06-15 01:04:28 +03:00
heikki@hundin.mysql.fi
aa92b8ecd1 row0ins.c, dict0dict.c, dict0dict.h, srv0srv.c: 
Let SHOW INNODB STATUS print detailed info of the latest unique key violation, note that REPLACE and INSERT IGNORE mask the error from the user
 2003-05-04 23:24:23 +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
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@work.mysql.com
002d1c690a dict0dict.h Put back code inadvertently removed in previous bk commit 
dict0dict.c	Put back code inadvertently removed in previous bk commit
 2002-09-04 19:01:39 +02:00
heikki@work.mysql.com
a16f3360aa btr0btr.c Add more documentation about B-tree latching 
ha_innodb.cc	Remove gaps in auto-inc in multi-row inserts, more space for foreign key listings in SHOW TABLE STATUS, move resetting of active_trx to amore logical place
dict0dict.h	Remove gaps from auto-inc sequence if errors in multi-row insert
dict0dict.c	Remove gaps from auto-inc sequence if errors in multi-row insert
 2002-09-04 18:53:48 +02:00
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
e90a57aa49 Many files: 
Merge InnoDB-3.23.50
 2002-03-21 18:03:09 +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@donna.mysql.fi
0c87ad9f8a Many files: 
Merge InnoDB-.48
 2002-01-28 22:18:49 +02:00
heikki@donna.mysql.fi
5b54fab6a0 dict0dict.h, dict0dict.c: 
Fix wrong (though equivalent) type decl
 2001-11-17 14:18:27 +02:00
heikki@donna.mysql.fi
086fe41294 btr0cur.c, btr0btr.c, dict0dict.h, dict0dict.c: 
Fix a bug in insert buffer B-tree upper levels; probably caused the crash by B.Fitzpatrick
buf0flu.c:
  Fix a bug in previous change
  A small optimization for LRU flushes to avoid losing hot pages from the buffer pool
 2001-11-17 13:48:39 +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
546c6eb3db dict0dict.h InnoDB now tries to provide autoinc column value from a counter table in data dict 
dict0mem.h	InnoDB now tries to provide autoinc column value from a counter table in data dict
sync0sync.h	InnoDB now tries to provide autoinc column value from a counter table in data dict
univ.i  	InnoDB now tries to provide autoinc column value from a counter table in data dict
dict0dict.c	InnoDB now tries to provide autoinc column value from a counter table in data dict
dict0mem.c	InnoDB now tries to provide autoinc column value from a counter table in data dict
sync0sync.c	InnoDB now tries to provide autoinc column value from a counter table in data dict
ha_innobase.cc	InnoDB now tries to provide autoinc column value from a counter table in data dict
 2001-05-21 19:04:46 +03:00
monty@donna.mysql.com
c533308a15 Added Innobase to source distribution 2001-02-17 14:19:19 +02:00