"INSERT... ON DUPLICATE KEY UPDATE skips auto_increment values"
didn't make it into 5.0.36 and 5.1.16,
so we need to adjust the bug-detection-based-on-version-number code.
Because the rpl tree has a too old version, rpl_insert_id cannot pass,
so I disable it (like is already the case in 5.1-rpl for the same reason),
and the repl team will re-enable it when they merge 5.0 and 5.1 into
their trees (thus getting the right version number).
The cause of im_daemon_life_cycle.imtest random failures was the following
behaviour of some implementations of LINUX threads: let's suppose that a
process has several threads (in LINUX threads, there is a separate process for
each thread). When the main process gets killed, the parent receives SIGCHLD
before all threads (child processes) die. In other words, the parent receives
SIGCHLD, when its child is not completely dead.
In terms of IM, that means that IM-angel receives SIGCHLD when IM-main is not dead
and still holds some resources. After receiving SIGCHLD, IM-angel restarts
IM-main, but IM-main failed to initialize, because previous instance (copy) of
IM-main still holds server socket (TCP-port).
Another problem here was that IM-angel restarted IM-main only if it was killed
by signal. If it exited with error, IM-angel thought it's intended / graceful
shutdown and exited itself.
So, when the second instance of IM-main failed to initialize, IM-angel thought
it's intended shutdown and quit.
The fix is
1. to change IM-angel so that it restarts IM-main if it exited with error code;
2. to change IM-main so that it returns proper exit code in case of failure.
Removed sp-goto.test, sp-goto.result and all (disabled) GOTO code.
Also removed some related code that's not needed any more (no possible
unresolved label references any more, so no need to check for them).
NB: Keeping the ER_SP_GOTO_IN_HNDLR in errmsg.txt; it might become useful
in the future, and removing it (and thus re-enumerating error codes)
might upset things. (Anything referring to explicit error codes.)
If item->cached_table is set, find_field_in_tables() returns found field
even if it doesn't belong to current select. Because Item_field::fix_fields
doesn't expect such behaviour, reported bug occurs.
Item_field::fix_fields() was modifed to detect when find_field_in_tables()
can return field from outer select and process such fields accordingly.
In order to ease this code which was searching and processing outed fields was
moved into separate function called Item_field::fix_outer_field().
- Fixed tests
- Optimized new code
- Fixed some unlikely core dumps
- Better bug fixes for:
- #14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
- #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null
Solution according to the comments made by Guilhem
- rpl_relayrotate Remove the SHOW SLAVE STATUS It is not needed.
- rpl_until, rpl_deadlock Omit the printing of the "Slave_IO_Running" value
federated.disabled and instead using disabled.def (per
comments in this commit)
disabled.def:
disabled federated until bug 14272 is fixed.
.del-federated.disabled~9e4cca59f547174d:
Delete: mysql-test/t/federated.disabled
federated.disabled:
New BitKeeper file ``t/federated.disabled'' to disable federated test until
Bug 14272 is fixed.
new file
We want to have the defacto standard syntax for labels ("L:" instead of "label L;"),
and fix some known bugs, before we enable this again.
The code is left intact (#ifdef'ed SP_GOTO) and the test cases are kept in
sp-goto.test, for the future...
Added feature to disable tests from a list in a file "disabled.def"
Moved down the code that disables, so that --do-test and --start-from
don't list the disabled tests not in range.
disabled.def:
List of test cases to temporarely disable
