BUG#26395: if crash during autocommit update to transactional table on master, slave fails
Now, every transaction (including autocommit transactions) starts with a BEGIN and ends with a COMMIT/ROLLBACK in the binlog. Added a test case, and updated lots of test case result files. mysql-test/r/multi_update.result: Updated result file mysql-test/r/sp_trans_log.result: Updated result file mysql-test/suite/binlog/r/binlog_innodb.result: Updated result file mysql-test/suite/binlog/r/binlog_multi_engine.result: Updated result file mysql-test/suite/binlog/r/binlog_stm_blackhole.result: Updated result file mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result: Updated result file mysql-test/suite/ndb/r/ndb_binlog_format.result: Updated result file mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result: Updated result file mysql-test/suite/rpl/r/rpl_row_charset_innodb.result: Updated result file mysql-test/suite/rpl/r/rpl_row_create_table.result: Updated result file mysql-test/suite/rpl/r/rpl_row_log_innodb.result: Updated result file mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result: Updated result file mysql-test/suite/rpl/r/rpl_truncate_3innodb.result: Updated result file mysql-test/suite/rpl/t/rpl_row_create_table.test: Updated result file mysql-test/suite/rpl_ndb/r/rpl_ndb_stm_innodb.result: Updated result file sql/log.cc: - Always write BEGIN and COMMIT around statements, even in autocommit mode. - Added comments for binlog_commit and binlog_rollback. sql/log_event.cc: Added debug trigger to avoid writing xid events to the binlog. mysql-test/suite/rpl_ndb/r/rpl_ndb_transaction.result: Results for new test case mysql-test/suite/rpl_ndb/t/rpl_ndb_transaction-master.opt: Options for new test case mysql-test/suite/rpl_ndb/t/rpl_ndb_transaction-slave.opt: Options for new test case mysql-test/suite/rpl_ndb/t/rpl_ndb_transaction.test: Added new test case.
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