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MDEV-25477 Auto-create breaks replication when triggering event was not replicated
If UPDATE/DELETE does not change data it is skipped from replication. We now force replication of such events when they trigger partition auto-creation. For ROLLBACK it is as simple as set OPTION_KEEP_LOG flag. trans_cannot_safely_rollback() does the rest. For UPDATE/DELETE .. LIMIT 0 we make additional binlog_query() calls at the early points of return. As a safety measure we also convert row format into statement if it is needed. The condition is decided by binlog_need_stmt_format(). Basically if there are some row events in cache we don't need that: table open of row event will trigger auto-creation anyway. Multi-update/delete works via mysql_select(). There is no early points of return, so binlogging is always checked by send_eof()/abort_resultset(). But we must comply with the above measure of converting into statement.
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@@ -1674,6 +1674,7 @@ bool TABLE::vers_switch_partition(THD *thd, TABLE_LIST *table_list,
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{
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switch (thd->lex->sql_command)
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{
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case SQLCOM_INSERT_SELECT:
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case SQLCOM_INSERT:
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if (thd->lex->duplicates != DUP_UPDATE)
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return false;
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