Problem: ``SET PASSWORD FOR foo@localhost'' was written into
binary log using double quites: ``SET PASSWORD FOR "foo"@"localhost"...''.
If sql_mode was set to ANSI_QUOTES, parser on slave considered
"foo" and "localhost" as identifiers instead of strigns constants,
so it failed to parse, generated syntax error and slave then stopped.
Fix: changing binary log entries to use single quotes:
``SET PASSWORD FOR 'foo'@'localhost'...'' not to depend on ANSI_QUOTES.
replicate-*-table rules which exclude 'mysql' tables
(e.g. replicate-wild-ignore-table=mysql.%).
This was already the behaviour for GRANT/REVOKE, I'm extending it to
SET PASSWORD because it seems very logical (the contrary seems illogical).
2 new tests:
- one to test if GRANT and SET PASSWORD are replicated
- one to test if they are not replicated if replicate-wild-ignore-table=mysql.%
The 2nd is also a testcase for BUG#980.