New faster list iterators
Change list code to be simpler and faster
Optimize count(distinct)
New error messages for UNION
Make create_tmp_table more general to be usable by UNION
Removed new error message
Fixed test case for varbinary
Threads are again killable in "merge_buffers"
Cleanup of sql_repl.cc
SHOW OPEN TABLES now works when no tables are opened
SET @foo=bar;
This would cause a deadlock in mysqld, it now generates the error:
ER_SET_CONSTANTS_ONLY as follows:
mysql> set @foo=bar;
ERROR 1204: You may only use constant expressions with SET
slave will skip the first SQL_SLAVE_SKIP_COUNTER events on start -
this is needed to recover from broken replication when the next log
event(s) should just be skipped.
Rotate binlogs when max_binlog_size is reached
