mysql5/mysql-5.7.27/mysql-test/extra/binlog_tests/drop_temp_table.test

--disable_warnings
DROP DATABASE IF EXISTS `drop-temp+table-test`;
--enable_warnings

connect (con1,localhost,root,,);
connect (con2,localhost,root,,);
connection con1;
RESET MASTER;
CREATE DATABASE `drop-temp+table-test`;
USE `drop-temp+table-test`;
CREATE TEMPORARY TABLE shortn1 (a INT);
CREATE TEMPORARY TABLE `table:name` (a INT);
CREATE TEMPORARY TABLE shortn2 (a INT);

##############################################################################
# BUG#46572 DROP TEMPORARY table IF EXISTS does not have a consistent behavior
# in ROW mode 
# 
# In RBR, 'DROP TEMPORARY TABLE ...' statement should never be binlogged no
# matter if the tables exist or not. In contrast, both in SBR and MBR, the
# statement should be always binlogged no matter if the tables exist or not.
##############################################################################
CREATE TEMPORARY TABLE tmp(c1 int);
CREATE TEMPORARY TABLE tmp1(c1 int);
CREATE TEMPORARY TABLE tmp2(c1 int);
CREATE TEMPORARY TABLE tmp3(c1 int);
CREATE TABLE t(c1 int);

DROP TEMPORARY TABLE IF EXISTS tmp;

--disable_warnings
# Before fixing BUG#46572, 'DROP TEMPORARY TABLE IF EXISTS...' statement was
# binlogged when the table did not exist in RBR.
DROP TEMPORARY TABLE IF EXISTS tmp;

# In RBR, 'DROP TEMPORARY TABLE ...' statement is never binlogged no matter if
# the tables exist or not.
DROP TEMPORARY TABLE IF EXISTS tmp, tmp1;
DROP TEMPORARY TABLE tmp3;

#In RBR, tmp2 will NOT be binlogged, because it is a temporary table.
DROP TABLE IF EXISTS tmp2, t;

#In RBR, tmp2 will be binlogged, because it does not exist and master do not know
# whether it is a temporary table or not.
DROP TABLE IF EXISTS tmp2, t;
--enable_warnings

SELECT GET_LOCK("a",10);

#
# BUG48216 Replication fails on all slaves after upgrade to 5.0.86 on master
#
# When the session is closed, any temporary tables of the session are dropped
# and are binlogged. But it will be binlogged with a wrong database name when
# the length of the database name('drop-temp-table-test') is greater than the
# current database name('test').
#
USE test;
disconnect con1;

connection con2;
# We want to SHOW BINLOG EVENTS, to know what was logged. But there is no
# guarantee that logging of the terminated con1 has been done yet.
# To be sure that logging has been done, we use a user lock.
SELECT GET_LOCK("a",10);
let $VERSION=`SELECT VERSION()`;

if (`SELECT @@GLOBAL.binlog_format != 'ROW'`)
{
  let $wait_binlog_event=DROP /*!40005 TEMPORARY */ TABLE IF EXISTS;
  source include/wait_for_binlog_event.inc;
}

source include/show_binlog_events.inc;
DROP DATABASE `drop-temp+table-test`;


#
# Bug #54842: DROP TEMPORARY TABLE not binlogged after manual switching binlog format to ROW
#
# Sanity test. Checking that implicit DROP event is logged.
#
# After BUG#52616, the switch to ROW mode becomes effective even
# if there are open temporary tables. As such the implicit drop
# for temporary tables on session closing must be logged.
#

RESET MASTER;

if (`SELECT @@GLOBAL.binlog_format != 'ROW'`)
{
  CREATE TABLE t1 ( i text );

  --connect(con1,localhost,root,,)
  CREATE TEMPORARY TABLE ttmp1 ( i text );
  SET @@session.binlog_format=ROW;
  INSERT INTO t1 VALUES ('1');
  SELECT @@session.binlog_format;
  --disconnect con1

  -- connection default
  --let $wait_binlog_event= DROP
  --source include/wait_for_binlog_event.inc
  --let $mask_binlog_commit_events= 1
  -- source include/show_binlog_events.inc
  --let $mask_binlog_commit_events= 0
  DROP TABLE t1;
  RESET MASTER;
}

# End of 4.1 tests

--echo #
--echo # Bug 83003: Using temporary tables on slaves increases GTID sequence number
--echo #

--source include/count_sessions.inc
--connect (con1,localhost,root,,)

SET @saved_binlog_format= @@SESSION.binlog_format;
SET SESSION binlog_format= STATEMENT;
CREATE TEMPORARY TABLE temp_needs_logging(a INT) ENGINE=InnoDB;
SET SESSION binlog_format= @saved_binlog_format;

# Check with both transactional and non-transactional tables as those are logged
# separately in close_temporary_tables.
CREATE TEMPORARY TABLE temp_trx(a INT) ENGINE=InnoDB;
CREATE TEMPORARY TABLE temp_non_trx(a INT) ENGINE=MyISAM;

CREATE TEMPORARY TABLE temp_needs_logging_in_stmt(a INT) ENGINE=InnoDB;
SET SESSION sql_log_bin= 0;
CREATE TEMPORARY TABLE temp_binlog_disabled(a INT) ENGINE=InnoDB;
SET SESSION sql_log_bin= 1;

--disconnect con1
--connection default
--source include/wait_until_count_sessions.inc

--source include/show_binlog_events.inc

# End of 5.6 tests
--echo #
--echo # BUG#21638823: ASSERTION FAILED:
--echo # THD->GET_TRANSACTION()->IS_EMPTY(TRANSACTION_CTX::STMT) || THD
--echo #
--echo # Test case first checks that it is possible to terminate a connection
--echo # with a temporary table (which will implicitly remove the temporary
--echo # table) while in XA_idle. Then checks that an explicit DROP TEMPORARY
--echo # TABLE is rejected with ER_XAER_RMFAIL as required by the XA spec.
--echo #
--echo # Reset master to avoid clutter when dumping binlog
RESET MASTER;
--echo # Create separate connection
connect (con3,localhost,root,,);
--connection con3
--echo # Create temporary table
CREATE TEMPORARY TABLE temp(i int);
INSERT INTO temp VALUES (0), (1), (2), (3);
--echo # Start XA txn and leave it in XA_idle
XA START 'idle_at_disconnect';
XA END 'idle_at_disconnect';
--echo # Terminate connection to verify that the temporary table can be
--echo # removed at disconnect even in XA_idle, and that this does not
--echo # cause problems for replication
--disconnect con3
--source include/wait_until_disconnected.inc
--connection default
if (`SELECT @@GLOBAL.binlog_format != 'ROW'`)
{
  --let $wait_binlog_event= DROP
  --source include/wait_for_binlog_event.inc
}
--echo # Dump binlog to show that, either the generated DROP comes after tx
--echo # commit (stmt or mixed), or there is no trace of the XA txn and
--echo # the temp table (row)
--source include/show_binlog_events.inc
--echo #
--echo # Start XA txn and leave in XA_idle
XA START 'idle_when_drop_temp';
XA END 'idle_when_drop_temp';
--echo # Verify that explicit DROP TEMPORARY TABLE is rejected in XA_idle
--error ER_XAER_RMFAIL, ER_GTID_UNSAFE_CREATE_DROP_TEMPORARY_TABLE_IN_TRANSACTION
DROP TEMPORARY TABLE IF EXISTS t;

XA ROLLBACK 'idle_when_drop_temp';

# clean up the binary log at in the end of the test
# case as well.
RESET MASTER;

--echo #
--echo # BUG#28642318: POINT IN TIME RECOVERY USING MYSQLBINLOG BROKEN
--echo #               WITH TEMPORARY TABLE -> ERRORS

--echo # Test case for DELETE query.

RESET MASTER;
connect (con1,localhost,root,,);

--echo # Set up.
--connection default
--disable_warnings
SET @save_binlog_format= @@session.binlog_format;
SET @@session.binlog_format=STATEMENT;
let $MYSQLD_DATADIR= `select @@datadir`;
CREATE TABLE t1 (a INT) ENGINE=INNODB;

--connection con1
SET @@session.binlog_format=STATEMENT;
CREATE TEMPORARY TABLE t1 (b BLOB) ENGINE=INNODB;

--connection default
DELETE d1, d2 FROM t1 AS d1, t1 AS d2 WHERE d1.a<>d2.a;

--exec $MYSQL_BINLOG --force-if-open $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/bug28642318.sql

--connection default
DROP TABLE t1;

--echo # DELETE query fails with table re-open error without patch.
--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/bug28642318.sql

--echo # Clean up.
--connection con1
DROP TABLE IF EXISTS t1;

--connection default
DROP TABLE IF EXISTS t1;
RESET MASTER;

--echo # Test case for DROP query.

--connection default
CREATE TABLE t1 (a INT) ENGINE=INNODB;

--connection con1
CREATE TEMPORARY TABLE t1 (b BLOB) ENGINE=INNODB;

--connection default
DROP TABLE t1;

--connection con1
DROP TABLE t1;

--connection default
--exec $MYSQL_BINLOG --force-if-open $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/bug28642318.sql

--echo # DROP table query fails with unknown table error without patch.
--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/bug28642318.sql

--echo # Clean up
--connection default
SET @@session.binlog_format= @save_binlog_format;
RESET MASTER;

--disconnect con1
--enable_warnings