mariadb/mysql-test/suite/binlog/t/binlog_stm_do_db.test

# BUG#42829: binlogging enabled for all schemas regardless of
# binlog-db-db / binlog-ignore-db
#
# WHAT
# ====
#
#  We want to test whether filtered events from binlog will cause
#  raising an error mentioning that statement is unable to be logged or
#  not, when:
#
#   1. isolation level READ-COMMITTED; AND
#
#   2. using InnoDB engine; AND
#
#   3. using SBL (in which case InnoDB will only allow RBL).
#
# HOW
# ===
#
#  The test is implemented as follows:
#
#     i) set tx_isolation to read-committed.
#
#    ii) create two databases (one filtered other not - using
#        binlog-do-db)
#
#   iii) Create statements that are to be filtered on filtered db
#
#       - At this point, before fix, an error would be raised
#
#    iv) do the same thing for not the filtered database and check
#        that events throw an error:
#
#      - Error: ER_BINLOG_STMT_MODE_AND_ROW_ENGINE
#

-- source include/have_log_bin.inc
-- source include/have_innodb.inc
-- source include/have_binlog_format_statement.inc

SET @old_isolation_level= @@session.tx_isolation;
SET @@session.tx_isolation= 'READ-COMMITTED';

-- let $engine= InnoDB
-- let $filtered= b42829_filtered
-- let $not_filtered= b42829

-- eval CREATE DATABASE $not_filtered
-- eval use $not_filtered
-- eval CREATE TABLE t1 (x int, y int) engine=$engine
-- eval CREATE TABLE t2 (x int, y int) engine=$engine

-- eval CREATE DATABASE $filtered
-- eval use $filtered
-- eval CREATE TABLE t1 (x int, y int) engine=$engine
-- eval CREATE TABLE t2 (x int, y int) engine=$engine

SET @@session.sql_log_bin= 0;
-- eval INSERT INTO $filtered.t1 VALUES (100,100)
-- eval INSERT INTO $not_filtered.t1 VALUES (100,100)
SET @@session.sql_log_bin= 1;

-- echo ### assertion: the inserts will not raise log error because
-- echo ###            binlog-do-db is filtering used database
INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
INSERT INTO t1 SELECT * FROM t2;

-- echo ### assertion: assert that despite updating a not filtered
-- echo ###            database this wont trigger an error as the
-- echo ###            used database is the filtered one.
-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2

-- eval use $not_filtered
-- echo ### assertion: the statements *will* raise log error because
-- echo ###            binlog-do-db is not filtering  used database 
BEGIN;
-- error ER_BINLOG_LOGGING_IMPOSSIBLE
INSERT INTO t2 VALUES (1,2), (1,3), (1,4);
-- error ER_BINLOG_LOGGING_IMPOSSIBLE
-- eval UPDATE $filtered.t1 ft1, $not_filtered.t1 nft1 SET ft1.x=1, nft1.x=2
-- error ER_BINLOG_LOGGING_IMPOSSIBLE
INSERT INTO t1 SELECT * FROM t2;
COMMIT;

-- echo ### assertion: filtered events did not make into the binlog
source include/show_binlog_events.inc;

-- eval DROP DATABASE $not_filtered
-- eval DROP DATABASE $filtered
SET @@session.tx_isolation= @old_isolation_level;