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- 14 Jan, 2004 1 commit
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heikki@hundin.mysql.fi authored
Fix bug: FOREIGN KEY ... ON UPDATE/DELETE NO ACTION must check the foreign key constraint, not ignore it. Peter Gulutzan said that NO ACTION should check the constraint as deferred, at the end of the SQL statement, while RESTRICT should check it immediately. Since we do not have defered constraints in InnoDB, this bug fix makes InnoDB to check NO ACTION constraints immediately, like it checks RESTRICT constraints.
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- 12 Dec, 2003 1 commit
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heikki@hundin.mysql.fi authored
Fix assertion failure on line 713 of row0upd.c if there is a column prefix index and the last characters in the prefix are spaces: do not assume that the length of alphabetically equal strings is the same; fix a buglet which could cause InnoDB to think that a secondary index record was not locked though it had been updated in a way which did not alpahabetically change its value, e.g., abc -> aBc
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- 18 Jun, 2003 1 commit
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heikki@hundin.mysql.fi authored
Fix error in previous push
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- 17 Jun, 2003 1 commit
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heikki@hundin.mysql.fi authored
Fix bug: InnoDB could print that it cannot find a clustered index record if an update undo, purge, and a consistent read coincided, in rare cases it might also have returned a wrong row in a query
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- 14 Jun, 2003 1 commit
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heikki@hundin.mysql.fi authored
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
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- 21 May, 2003 1 commit
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heikki@hundin.mysql.fi authored
Disable UNIQU KEY error reporting in SHOW INNODB STATUS until we know if it slows down REPLACE significantly
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- 04 May, 2003 1 commit
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heikki@hundin.mysql.fi authored
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
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- 16 Apr, 2003 3 commits
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heikki@hundin.mysql.fi authored
Better fix for the ON DELETE SET NULL problem
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heikki@hundin.mysql.fi authored
Fix bug: we did not allow ON DELETE SET NULL to modify the same table where the delete was made; we can allow it because that cannot produce infinite loops cascaded operations
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heikki@hundin.mysql.fi authored
Merge InnoDB-4.0.13; DROP FOREIGN KEY now works
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- 21 Dec, 2002 1 commit
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heikki@hundin.mysql.fi authored
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
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- 05 Nov, 2002 1 commit
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heikki@hundin.mysql.fi authored
Merge InnoDB-4.0.5b: minor improvements to foreign keys, more logical data dictionary lock
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- 29 Oct, 2002 1 commit
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heikki@hundin.mysql.fi authored
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
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- 21 Sep, 2002 1 commit
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heikki@hundin.mysql.fi authored
Table hash key len in query cache also includes null char at end
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- 20 Sep, 2002 1 commit
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heikki@hundin.mysql.fi authored
Modifications for query cache + trxs, fix of q.c.+ foreign keys os0file.c: Use unbuffered i/o in Windows
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- 21 Jul, 2002 2 commits
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heikki@hundin.mysql.fi authored
Move the assertion in foreign keys to the right place
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heikki@hundin.mysql.fi authored
Do not perform ON DELETE action for a FOREIGN KEY constraint if we are doing an UPDATE, not a DELETE dict0dict.c: test
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- 30 Jun, 2002 1 commit
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heikki@hundin.mysql.fi authored
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
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- 22 Jun, 2002 1 commit
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heikki@hundin.mysql.fi authored
Merge 3.23.52
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- 02 May, 2002 1 commit
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heikki@hundin.mysql.fi authored
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
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- 18 Apr, 2002 1 commit
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heikki@hundin.mysql.fi authored
Implement ON DELETE CASCADE and facilitate switching off of UNIQUE constraints and foreign keys
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- 21 Mar, 2002 1 commit
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heikki@hundin.mysql.fi authored
Merge InnoDB-3.23.50
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- 20 Dec, 2001 1 commit
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heikki@donna.mysql.fi authored
Allow equal key values in a unique secondary index if the key value contains an SQL NULL
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- 05 Nov, 2001 1 commit
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jani@hynda.mysql.fi authored
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
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- 30 Oct, 2001 1 commit
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monty@donna.mysql.fi authored
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- 10 Oct, 2001 1 commit
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heikki@donna.mysql.fi authored
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
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- 04 Aug, 2001 1 commit
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heikki@donna.mysql.fi authored
srv0start.c Support raw disk partitions as data files srv0srv.c Support raw disk partitions as data files row0purge.c < 4 GB rows, doublewrite, hang fixes row0row.c < 4 GB rows, doublewrite, hang fixes row0sel.c < 4 GB rows, doublewrite, hang fixes row0uins.c < 4 GB rows, doublewrite, hang fixes row0umod.c < 4 GB rows, doublewrite, hang fixes row0undo.c < 4 GB rows, doublewrite, hang fixes row0upd.c < 4 GB rows, doublewrite, hang fixes srv0srv.c < 4 GB rows, doublewrite, hang fixes srv0start.c < 4 GB rows, doublewrite, hang fixes sync0rw.c < 4 GB rows, doublewrite, hang fixes sync0sync.c < 4 GB rows, doublewrite, hang fixes trx0purge.c < 4 GB rows, doublewrite, hang fixes trx0rec.c < 4 GB rows, doublewrite, hang fixes trx0sys.c < 4 GB rows, doublewrite, hang fixes btr0btr.c < 4 GB rows, doublewrite, hang fixes btr0cur.c < 4 GB rows, doublewrite, hang fixes buf0buf.c < 4 GB rows, doublewrite, hang fixes buf0flu.c < 4 GB rows, doublewrite, hang fixes buf0rea.c < 4 GB rows, doublewrite, hang fixes data0data.c < 4 GB rows, doublewrite, hang fixes fil0fil.c < 4 GB rows, doublewrite, hang fixes fsp0fsp.c < 4 GB rows, doublewrite, hang fixes ibuf0ibuf.c < 4 GB rows, doublewrite, hang fixes lock0lock.c < 4 GB rows, doublewrite, hang fixes log0log.c < 4 GB rows, doublewrite, hang fixes log0recv.c < 4 GB rows, doublewrite, hang fixes os0file.c < 4 GB rows, doublewrite, hang fixes page0cur.c < 4 GB rows, doublewrite, hang fixes pars0pars.c < 4 GB rows, doublewrite, hang fixes rem0cmp.c < 4 GB rows, doublewrite, hang fixes rem0rec.c < 4 GB rows, doublewrite, hang fixes row0ins.c < 4 GB rows, doublewrite, hang fixes row0mysql.c < 4 GB rows, doublewrite, hang fixes univ.i < 4 GB rows, doublewrite, hang fixes data0data.ic < 4 GB rows, doublewrite, hang fixes mach0data.ic < 4 GB rows, doublewrite, hang fixes rem0rec.ic < 4 GB rows, doublewrite, hang fixes row0upd.ic < 4 GB rows, doublewrite, hang fixes trx0rec.ic < 4 GB rows, doublewrite, hang fixes rem0cmp.h < 4 GB rows, doublewrite, hang fixes rem0rec.h < 4 GB rows, doublewrite, hang fixes row0ins.h < 4 GB rows, doublewrite, hang fixes row0mysql.h < 4 GB rows, doublewrite, hang fixes row0row.h < 4 GB rows, doublewrite, hang fixes row0upd.h < 4 GB rows, doublewrite, hang fixes srv0srv.h < 4 GB rows, doublewrite, hang fixes sync0sync.h < 4 GB rows, doublewrite, hang fixes trx0rec.h < 4 GB rows, doublewrite, hang fixes trx0sys.h < 4 GB rows, doublewrite, hang fixes trx0types.h < 4 GB rows, doublewrite, hang fixes trx0undo.h < 4 GB rows, doublewrite, hang fixes ut0dbg.h < 4 GB rows, doublewrite, hang fixes ut0ut.h < 4 GB rows, doublewrite, hang fixes btr0btr.h < 4 GB rows, doublewrite, hang fixes btr0cur.h < 4 GB rows, doublewrite, hang fixes buf0buf.h < 4 GB rows, doublewrite, hang fixes buf0flu.h < 4 GB rows, doublewrite, hang fixes data0data.h < 4 GB rows, doublewrite, hang fixes dict0mem.h < 4 GB rows, doublewrite, hang fixes fil0fil.h < 4 GB rows, doublewrite, hang fixes fsp0fsp.h < 4 GB rows, doublewrite, hang fixes os0file.h < 4 GB rows, doublewrite, hang fixes
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- 10 Apr, 2001 1 commit
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heikki@donna.mysql.fi authored
os0thread.c Set created thread priority to QUERY_PRIOR if specified row0mysql.c Drop table removes locks on the table, error handling changed row0ins.c Insert now always sets a shared lock on a duplicate or suspected duplicate record lock0lock.h Can remove locks from a table to be dropped lock0lock.c Can remove locks from a table to be dropped srv0srv.c Try to do log flush every second srv0start.c No need for a slash at the end of dir trx0trx.h Added an IGNORE option field to trx handle trx0trx.c Added an IGNORE option field to trx handle ha_innobase.h Added last_query_id field to handle ha_innobase.cc Fix drop table hang, roll-forward etc.
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- 06 Mar, 2001 1 commit
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heikki@donna.mysql.fi authored
trx0trx.h Innobase now returns the key number in a duplicate key error, removed innobase/include from make dirs row0ins.c Innobase now returns the key number in a duplicate key error, removed innobase/include from make dirs row0mysql.c Innobase now returns the key number in a duplicate key error, removed innobase/include from make dirs row0mysql.h Innobase now returns the key number in a duplicate key error, removed innobase/include from make dirs ha_innobase.cc Innobase now returns the key number in a duplicate key error, removed innobase/include from make dirs
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- 02 Mar, 2001 1 commit
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heikki@donna.mysql.fi authored
mem0pool.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0file.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0shm.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0sync.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0thread.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes page0page.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes que0que.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0ins.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0mysql.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0sel.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0upd.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0vers.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes srv0srv.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes srv0start.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes sync0arr.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes sync0rw.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes sync0sync.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes trx0rec.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes trx0trx.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes srv0srv.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes sync0rw.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes sync0sync.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes ut0dbg.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes lock0lock.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes log0log.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes log0recv.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes ibuf0ibuf.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes buf0buf.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes buf0buf.ic Fixes for 64-bit Linux, bug fixes, compiler warning fixes hash0hash.ic Fixes for 64-bit Linux, bug fixes, compiler warning fixes mach0data.ic Fixes for 64-bit Linux, bug fixes, compiler warning fixes mem0mem.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes mem0pool.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes mtr0mtr.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0file.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0sync.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0sync.ic Fixes for 64-bit Linux, bug fixes, compiler warning fixes os0thread.h Fixes for 64-bit Linux, bug fixes, compiler warning fixes univ.i Fixes for 64-bit Linux, bug fixes, compiler warning fixes row0mysql.ic Fixes for 64-bit Linux, bug fixes, compiler warning fixes com0shm.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes data0data.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes data0type.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes dict0crea.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes dict0dict.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes fil0fil.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes fsp0fsp.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes fut0lst.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes btr0sea.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes buf0buf.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes buf0flu.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes btr0btr.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes btr0cur.c Fixes for 64-bit Linux, bug fixes, compiler warning fixes
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- 17 Feb, 2001 1 commit
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monty@donna.mysql.com authored
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