1SET @old_binlog_format= @@global.binlog_format;
2INSTALL PLUGIN example SONAME 'ha_example';
3################################################################################
4# Verifies if ER_BINLOG_STMT_MODE_AND_ROW_ENGINE happens by setting the binlog
5# format to STATEMENT and the transaction isolation level to READ COMMITTED as
6# such changes force Innodb to accept changes in the row format.
7#
8# When CREATE TABLE, ALTER TABLE, CREATE INDEX and CREATE TRIGGER are executed
9# any error should be triggered.
10#
11# In contrast, CREATE TABLE ... SELECT should trigger the following error:
12# ER_BINLOG_STMT_MODE_AND_ROW_ENGINE.
13################################################################################
14SET binlog_format = STATEMENT;
15SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
16CREATE TABLE t_row (a VARCHAR(100)) ENGINE = InnoDB;
17ALTER TABLE t_row ADD COLUMN b INT;
18CREATE TRIGGER trig_row BEFORE INSERT ON t_row FOR EACH ROW INSERT INTO t_stmt VALUES (1);
19CREATE INDEX i ON t_row(a);
20CREATE TABLE t_row_new ENGINE = InnoDB SELECT * FROM t_row;
21ERROR HY000: Cannot execute statement: impossible to write to binary log since BINLOG_FORMAT = STATEMENT and at least one table uses a storage engine limited to row-based logging.
22DROP TABLE t_row;
23
24
25################################################################################
26# Verifies if ER_BINLOG_ROW_MODE_AND_STMT_ENGINE happens by setting the binlog
27# format to ROW and using a engine, i.e. EXAMPLE, that only supports STATEMENT.
28#
29# When CREATE TABLE, ALTER TABLE, CREATE INDEX and CREATE TRIGGER are executed
30# the error ER_BINLOG_ROW_MODE_AND_STMT_ENGINE is not triggered. Note that other
31# errors are triggered due to restrictions in the engine.
32#
33# In contrast, CREATE TABLE ... SELECT should trigger the following error:
34# ER_BINLOG_ROW_MODE_AND_STMT_ENGINE.
35################################################################################
36SET binlog_format = ROW;
37CREATE TABLE t_stmt (a VARCHAR(100)) ENGINE = EXAMPLE;
38ALTER TABLE t_stmt ADD COLUMN b INT;
39CREATE TRIGGER trig_stmt BEFORE INSERT ON t_stmt FOR EACH ROW INSERT INTO t_stmt VALUES (1);
40CREATE INDEX i ON t_stmt(a);
41ERROR 42000: Too many key parts specified; max 0 parts allowed
42CREATE TABLE t_stmt_new ENGINE = EXAMPLE SELECT * FROM t_stmt;
43ERROR HY000: Cannot execute statement: impossible to write to binary log since BINLOG_FORMAT = ROW and at least one table uses a storage engine limited to statement-based logging
44DROP TABLE t_stmt;
45
46
47################################################################################
48#                                 CLEAN UP                                     #
49################################################################################
50flush tables;
51UNINSTALL PLUGIN example;
52SET @@global.binlog_format = @old_binlog_format;
53SET @@session.binlog_format = @old_binlog_format;
54