--let $MASTER_1_COMMENT_2_1= $MASTER_1_COMMENT_2_1_BACKUP --let $MASTER_1_COMMENT_2_2= $MASTER_1_COMMENT_2_2_BACKUP --let $CHILD2_1_DROP_TABLES= $CHILD2_1_DROP_TABLES_BACKUP --let $CHILD2_1_CREATE_TABLES= $CHILD2_1_CREATE_TABLES_BACKUP --let $CHILD2_1_SELECT_TABLES= $CHILD2_1_SELECT_TABLES_BACKUP --let $CHILD2_2_DROP_TABLES= $CHILD2_2_DROP_TABLES_BACKUP --let $CHILD2_2_CREATE_TABLES= $CHILD2_2_CREATE_TABLES_BACKUP --let $CHILD2_2_SELECT_TABLES= $CHILD2_2_SELECT_TABLES_BACKUP --let $CHILD2_3_DROP_TABLES= $CHILD2_3_DROP_TABLES_BACKUP --let $CHILD2_3_CREATE_TABLES= $CHILD2_3_CREATE_TABLES_BACKUP --let $CHILD2_3_SELECT_TABLES= $CHILD2_3_SELECT_TABLES_BACKUP --let $OUTPUT_CHILD_GROUP2= $OUTPUT_CHILD_GROUP2_BACKUP --let $USE_GENERAL_LOG= $USE_GENERAL_LOG_BACKUP --connection master_1 set session join_cache_level= @old_join_cache_level; set session optimizer_switch= @old_optimizer_switch; --disable_warnings --disable_query_log --disable_result_log --source ../t/test_deinit.inc --enable_result_log --enable_query_log --enable_warnings