mirror of
https://github.com/MariaDB/server.git
synced 2025-01-31 11:01:52 +01:00
fe9352454f
Description: When the table has more than one unique or primary key,
INSERT... ON DUP KEY UPDATE statement is sensitive to the order in which
the storage engines checks the keys. Depending on this order, the storage
engine may determine different rows to mysql, and hence mysql can update
different rows on master and slave.
Solution: We mark INSERT...ON DUP KEY UPDATE on a table with more than on unique
key as unsafe therefore the event will be logged in row format if it is available
(ROW/MIXED). If only STATEMENT format is available, a warning will be thrown.
|
||
|---|---|---|
| .. | ||
| binlog | ||
| engines | ||
| federated | ||
| funcs_1 | ||
| funcs_2 | ||
| innodb | ||
| jp | ||
| large_tests | ||
| manual | ||
| parts | ||
| perfschema | ||
| perfschema_stress | ||
| rpl | ||
| stress | ||
| sys_vars | ||