If MySQL wrote to its binlog, but for some reason trx->update_undo and trx->insert_undo were NULL in InnoDB, then trx->commit_lsn was garbage, and InnoDB could assert in the log flush of trx_commit_complete_for_mysql() (Bug #9277)
If MySQL wrote to its binlog, but for some reason trx->update_undo and trx->insert_undo were NULL in InnoDB, then trx->commit_lsn was garbage, and InnoDB could assert in the log flush of trx_commit_complete_for_mysql() (Bug #9277)
Made --timer work
mtr_cases.pl:
Added option --reorder to get less server restarts
mysql-test-run.pl:
Added option --reorder to get less server restarts
Moved do_before_start_master() not to remove binlog files unless restarted
Made --timer work
Slave was incorrectly writing log to error log
"Warnings on 'drop procedure' platform-specific").
In mysqltest we should not issue "SHOW WARNINGS" until we have not
read results from all statements in multi-statement.
Otherwise such "SHOW WARNINGS" will either cause "Packets out of order"
error and thus will ruin current connection (but we may not notice this as
it happened in sp.test because we ignore errors from such auxilary
SHOW WARNINGS and use auto-reconnecting connections) or will
succeed but consume first packet from next statement in multi-statement
sequence (this happens if "SHOW WARNINGS" is issued when this packet
is already received by client. Packet is thrown away by net_clear()
call which is issued when "SHOW WARNINGS" is sent to server).
In our case sp.test failed because usually we had first situation
but sometimes second situation occured causing warning to pop-up.
Added a test case for bug #9210.
sql_select.cc:
Fixed bug #9210.
The function calc_group_buffer did not cover the case
when the GROUP BY expression was decimal.
Slightly optimized the other code.
Windows to call CreateFileMapping() with correct arguments, and
propogating the introduction of query_id_t to everywhere query ids are
passed around. (Bug #8826)
Change the sorting order of TEXT columns in InnoDB: pad with spaces at the end in comparisons; we MUST UPDATE the MySQL MANUAL to warn about the need to rebuild tables (also MyISAM) in certain cases in an upgrade to 5.0.3; TODO: study what complications the missing DATA_BINARY_TYPE flag in InnoDB < 4.0.14 causes: we would compare then also BLOBs with space padding, not just TEXT
