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
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
libraries always ended up in "dir..", even though they were not supposed
to be installed anyway (they are only required at link time). Fixed it by
replacing libs_LIBRARIES with noinst_LIBRARIES for all InnoDB Makefile.am
files and by removing "libsdir = " from innobase/include/Makefile.i .
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
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
Fix bug: if SHOW INNODB STATUS or innodb_monitor printed several hundred transactions, the output was truncated and we forgot to release the kernel mutex
Redefine sprintf as ut_sprintf inside InnoDB code; some old Unixes may have a pointer as the return type of sprintf
lock0lock.c:
Add safety against buffer overruns in latest deadlock info
srv0srv.c:
Add safety against buffer overruns in SHOW INNODB STATUS
os0thread.h, os0thread.c:
Fix a portability bug introduced in Windows when we changed os_thread_id_t to be the same as os_thread_t
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
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
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.