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
innobase/include/dict0mem.h:
Do less statistics calculations for tables
innobase/row/row0mysql.c:
Do less statistics calculations for tables
innobase/dict/dict0dict.c:
Do less statistics calculations for tables
innobase/dict/dict0mem.c:
Do less statistics calculations for tables
Do not automatically calculate new statistics when a temporary table is used by MySQL in a query. The fact that some ORDER BY queries were slow may have been explained by this unnecessary statistics calculation.
sql/ha_innobase.cc:
Do not automatically calculate new statistics when a temporary table is used by MySQL in a query. The fact that some ORDER BY queries were slow may have been explained by this unnecessary statistics calculation.
Add diagnostic code to find out why foreign key constraint creation sometimes fails
innobase/dict/dict0crea.c:
Add diagnostic code to find out why foreign key constraint creation sometimes fails
Eliminate a Purify warning in a multithreaded test: the fields are not protected by a mutex, therefore they can be read uninitialized
innobase/buf/buf0buf.c:
Eliminate a Purify warning in a multithreaded test: the fields are not protected by a mutex, therefore they can be read uninitialized
Docs/manual.texi:
fixed bad merge
include/my_bitmap.h:
fixed comment format
mysql-test/r/rpl_get_lock.result:
make the test results predicable
mysql-test/t/rpl_get_lock.test:
predicatable test results
mysys/my_bitmap.c:
do not init/destroy mutex if bitmap is not declared thread safe
sql/slave.cc:
clean-up suggested by Monty to make init_slave_skip_errors() more compact
added extra/mysql_install.c - will work on it in 4.0, but it does not hurt
to have it sit in 3.23 tree for now since it will eventually be backported
to 3.23 anyway
Docs/manual.texi:
documented slave-skip-errors
updated change history
extra/resolve_stack_dump.c:
fixed wrong help message
include/my_bitmap.h:
bitmap code updates
mysql-test/r/rpl_get_lock.result:
test for a possible bug in release_lock() replication
mysql-test/t/rpl_get_lock.test:
test for possible bug in release_lock replication
mysys/my_bitmap.c:
bitmap code updates/clean-up
sql/mysqld.cc:
slave-skip-errors
sql/slave.cc:
slave-skip-errors
sql/slave.h:
slave skip errors
Make column names non-case-sensitive in referential constraints and put table and database names there in lower case in Windows
innobase/dict/dict0dict.c:
Make column names non-case-sensitive in referential constraints and put table and database names there in lower case in Windows
innobase/ut/ut0byte.c:
Make column names non-case-sensitive in referential constraints and put table and database names there in lower case in Windows
innobase/include/ut0byte.h:
Make column names non-case-sensitive in referential constraints and put table and database names there in lower case in Windows
Docs/manual.texi:
Changelog
libmysql/libmysql.c:
Fixed bug with mysql_use_result() when mysql_query() is called before mysql_free_result().
mysql-test/r/group_by.result:
New tests
mysql-test/t/group_by.test:
New tests
sql/stacktrace.c:
Fix for SCO
Docs/manual.texi:
ChangeLog
myisam/mi_locking.c:
Remove wrong optimistic locking. (Doesn't affect MySQL)
mysys/my_init.c:
Release character sets at end
scripts/mysqlhotcopy.sh:
RAID tables are now copied
Add diagnostic code to catch possible space id or page no errors in the log
innobase/include/mtr0log.ic:
Add diagnostic code to catch possible space id or page no errors in the log
innobase/include/buf0buf.ic:
Add diagnostic code to catch possible space id or page no errors in the log
Add fault tolerance: when a log record contains nonsensical space id or page number, stop log scan there
innobase/log/log0recv.c:
Add fault tolerance: when a log record contains nonsensical space id or page number, stop log scan there
Build-tools/Do-compile:
Merge with 4.0
Docs/manual.texi:
Changelog
mysql-test/r/innodb.result:
New tests cases for ORDER BY
mysql-test/r/myisam.result:
New tests cases for ORDER BY
mysql-test/t/innodb.test:
New tests cases for ORDER BY
mysql-test/t/myisam.test:
New tests cases for ORDER BY
fixed skip counter to do the RightThing (TM) when the user messes up.
Still do RightThing when he gets it right.
mysql-test/r/rpl000016.result:
updated test result
mysql-test/t/rpl000013.test:
test alias bug
mysql-test/t/rpl000016.test:
test for proper skip when the user messes up
sql/slave.cc:
proper skip even when the user goofs up
sql/sql_base.cc:
drop real name, not last used alias in the log
Fixed race condition when using the binary log and INSERT DELAYED which could cause the binary log to have rows that was not yet written to MyISAM tables.
Docs/manual.texi:
Changelog
mysql-test/r/null_key.result:
Fix of testcase after changing optimizer to only use range keys if it would use a long part of the SAME key.
sql/sql_insert.cc:
Fixed race condition with binary log and INSERT DELAYED
sql/sql_select.cc:
Fixed bug when joining with caching
Fixed bug where one got an empty set instead of a DEADLOCK error when using BDB tables.
Docs/manual.texi:
Cleanup
configure.in:
Version number change
mysql-test/t/backup.test:
drop used tables
mysql-test/t/bdb-crash.test:
cleanup
mysys/thr_lock.c:
cleanup
sql/mysqld.cc:
safety fix
sql/records.cc:
Fixed bug where one got an empty set instead of a DEADLOCK error when using
BDB tables.
sql/sql_table.cc:
Fix race condition in ANALYZE TABLE.
signal. Tested to the extent that it does not break Linux. Could not test on
Darwin because the machine was not reachable. Will push anyway - at least it
does not make things worse. Testing on Darwin is needed, however.
sql/mysqld.cc:
backport of shutdown fix for platforms that cannot break a syscall with a signal
it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
re-disabled implicit ft initialization
sql/item_func.cc:
re-disabled implicit initialization that was re-enabled (by me)
for reasons unknown (at least the code passed all the tests)
sql/mysql_priv.h:
removed ftfuncs argument for mysql_select
it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
sql/sql_base.cc:
removed ftfuncs argument for mysql_select
it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
sql/sql_parse.cc:
removed ftfuncs argument for mysql_select
it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
sql/sql_select.cc:
removed ftfuncs argument for mysql_select
it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
Fix a seg fault if a lock wait timeout is exceeded at the some time someone grants the lock
innobase/srv/srv0srv.c:
Fix a seg fault if a lock wait timeout is exceeded at the some time someone grants the lock
was up to date.
Docs/manual.texi:
ChangeLog
configure.in:
Version number change
mysql-test/r/myisam.result:
Test of optimize table
mysql-test/t/myisam.test:
Test of optimize table
