Current File : //usr/share/mysql-test/suite/ndb_rpl/t/ndb_rpl_binlog_format_errors.test
# ==== Purpose ====
# The purpose of this script is to test that binary logging returns an error
# if more than one engine is involved and at least one of them it's doing its
# own logging (is *self-logging*), which is the case for NDB engine.
#
# ==== Requirements ====
#
# R1. When more than one engine is involved in binary logging and at least one
# engine is self-logging then binary logging should return error
# `ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE`.
#
# ==== Implementation ====
#
# TC1. Verify that when more than one engine is involved in binary logging and
# at least one engine is self-logging then binary logging should return
# error `ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE`.
# ------------------------------------------------------------------
# With BINLOG_FORMAT = ROW :
# 1) Create a trigger which inserts data in MYISAM engine upon insertion of
# data in NDB engine.
# 2) Try to insert data in the NDB ENGINE.
# 3) Verify that error `ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE` is returned.
# 4) Verify that no data was inserted in the NDB engine.
# 5) Verify that no data was inserted in MYISAM engine.
#
# ==== References ====
#
# BUG#39934: Slave stops for engine that only support row-based logging
# BUG#42829: binlogging enabled for all schemas regardless of binlog-db-db /
# binlog-ignore-db
#
# ==== Related test cases ====
#
# rpl.rpl_binlog_format_errors verifies that binary logging returns an error
# for the conditions 1 to 7 listed in the comments section of method
# decide_logging_format(). Condition 8 requires a self-logging engine which
# is the case of NDB and therefore it is tested in this script.
# Need debug so that 'SET @@session.debug' works.
--source include/have_debug.inc
# Need example plugin because it is the only statement-only engine.
--source include/have_example_plugin.inc
# The test changes binlog_format, so there is no reason to run it
# under more than one binlog format.
--source include/have_binlog_format_row.inc
--source include/have_ndb.inc
# Test requires GTIDs off
--source include/not_gtid_enabled.inc
--source suite/ndb_rpl/ndb_master-slave.inc
--disable_query_log
CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
CALL mtr.add_suppression("Cannot execute statement: impossible to write to binary log");
--enable_query_log
--echo ==== Initialize ====
--echo [on master]
--source include/rpl_connection_master.inc
CREATE TABLE t (a VARCHAR(100)) ENGINE = MYISAM;
CREATE TABLE t_self_logging (a VARCHAR(100)) ENGINE = NDB;
--echo [on slave]
--source include/sync_slave_sql_with_master.inc
--echo [on master]
--source include/rpl_connection_master.inc
--echo ==== Test ====
--echo ---- binlog_format=row ----
--echo * Modify tables of more than one engine, one of which is self-logging
--eval CREATE TRIGGER trig_1 AFTER INSERT ON t_self_logging FOR EACH ROW BEGIN INSERT INTO t VALUES (1); END
--error ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE
INSERT INTO t_self_logging VALUES (1);
DROP trigger trig_1;
SELECT * FROM t_self_logging /* Should be empty */;
SELECT * FROM t /* Should be empty */;
--echo ==== Clean up ====
DROP TABLE t, t_self_logging;
--source include/sync_slave_sql_with_master.inc
--source include/rpl_end.inc
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