Field_varstring::store
The code that temporary saved the bitmaps of the read set and the write set so that
it can set it to all columns for debug purposes was not expecting that the
table->read_set and table->write_set can be the same. And was always saving both in
sequence.
As a result the original value was never restored.
Fixed by saving & restoring the original value only once if the two sets are the
same (in a special set of functions).
binlog_row_mix_innodb_myisam resutls are corrected.
The last operations prior the dup error is
TRUNCATE table t2;
Therefore after
--error ER_DUP_ENTRY
INSERT INTO t2 select * from t1;
table t2 must be empty, and that is what the updated results confirm.
- remove totally wrong (syntax) entries from disabled.def
- remove entries belonging to deleted tests from disabled.def
- correct the comments (correct the bug mentioned) of entries in disabled.def
- remove never completed tests which were accidently pushed
Bug #41173 rpl_packet fails sporadically on pushbuild: query 'DROP TABLE t1' failed
The both issues appeared to be a race between the SQL thread executing CREATE table t1
and the IO thread that is expected to stop at the consequent big size event.
The two events need serialization which is implemented.
The early bug required back-porting a part fixes for bug#38350 exclusively for 5.0 version.
BUG#39325 Server crash inside MYSQL_LOG::purge_first_log halts replicaiton
The patch reverses the order of the purging and updating events for log and
relay-log.info/index files respectively.
This solves the problem of having holes caused by crashes happening between updating
info/index files and purging logs.
This patch also contains an aditional test case for testing the crashing before purge logs.
NOTE1: This is a combined patch for BUG#38826 and BUG#39325. This patch is based on
bugteam tree and takes into account reviewers suggestions.
NOTE2: Merge from 5.0-bugteam
'lock wait timeout exceeded'
Problem was a bug in the implementation of scan in partitioning
which masked the error code from the partition's handler.
Fixed by returning the value from the underlying handler.
Altered param_check to disable warnings on system-sensitive operations
and added some notes / possible TODO
Re-recorded.result file to account for change
