CREATE TABLE t1(c1 INT) ENGINE= InnoDB; # Crash right after flushing InnoDB redo log SET SESSION DEBUG="+d,crash_after_flush_engine_log"; BEGIN; INSERT INTO t1 VALUES(1); COMMIT; ERROR HY000: Lost connection to MySQL server during query # Restart the master server # # Verify that a transaction can not be recovered during server # recovery from a crash, which happened after flushing it to # InnoDB redo log and before flushing it to binary log. # include/assert.inc [Table t1 must not contain 1] # Crash right after flushing binary log SET SESSION DEBUG="+d,crash_after_flush_binlog"; BEGIN; INSERT INTO t1 VALUES(2); COMMIT; ERROR HY000: Lost connection to MySQL server during query # Restart the master server # # Verify that a transaction can be recovered during server # recovery from a crash, which happened after flushing it # to binary log. # include/assert.inc [Table t1 must contain 2] DROP TABLE t1;