two timestamp fields.
The actual problem here was that CREATE TABLE allowed zero
date as a default value for a TIMESTAMP column in NO_ZERO_DATE mode.
The thing is that for TIMESTAMP date type specific rule is applied:
column_name TIMESTAMP == column_name TIMESTAMP DEFAULT 0
whever for any other date data type
column_name TYPE == column_name TYPE DEFAULT NULL
The fix is to raise an error when we're in NO_ZERO_DATE mode and
there is TIMESTAMP column w/o default value.
from storage engine
Federated may crash a server, return wrong result set, return
"ERROR 1030 (HY000): Got error 1430 from storage engine" message
when local (engine=federated) table has a key against nullable
column.
The problem was wrong implementation of function that creates
WHERE clause for remote query from key.
Add -lmygcc to mysql_config output for libs, libs_r, and embedded_libs.
Required when linking against our static libs, if yassl is used, and gcc
used to build library is significantly different from that which is using
the library.
irrelevant to execute since the charset information does not
affect replication for row-based replication. The row-based
versions of the tests were removed, and the statement-based
version of the test was made executable by all three modes.
This involves removing any lines that causes the test to be
dependent on the contents of the binary log, and instead we
just check that the replication works as it should.
behave randomly with mysql_change_user.
The test case had to be moved into not_embedded_server.test file,
because SHOW GLOBAL STATUS does not work properly in embedded
server (see bug 34517).
but not collation.
The problem here was that text literals in a view were always
dumped with character set introducer. That lead to loosing
collation information.
The fix is to dump character set introducer only if it was
in the original query. That is now possible because there
is no problem any more of loss of character set of string
literals in views -- after WL#4052 the view is dumped
in the original character set.
behave randomly with mysql_change_user.
The problem was that global status variables were not updated
in THD::check_user(), so thread statistics were lost after
COM_CHANGE_USER.
The fix is to update global status variables with the thread ones
before preparing the thread for new user.
The problem is that AFTER UPDATE triggers will fire only if the
new data is different from the old data on the row. The trigger
should fire regardless of whether there are changes to the data.
The solution is to fire the trigger on UPDATE even if there are
no changes to the value (because the value is the same).
