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Diffstat (limited to 'mysql-test/t/rpl_chain_temp_table.test')
-rw-r--r-- | mysql-test/t/rpl_chain_temp_table.test | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/mysql-test/t/rpl_chain_temp_table.test b/mysql-test/t/rpl_chain_temp_table.test deleted file mode 100644 index 96e228a17a1..00000000000 --- a/mysql-test/t/rpl_chain_temp_table.test +++ /dev/null @@ -1,101 +0,0 @@ - # This test makes some assumptions about values of thread ids, which should be -# true if the servers have been restarted for this test. So we want to -# stop/restart servers. Note that if assumptions are wrong, the test will not -# fail; it will just fail to test the error-prone scenario. -# Using the manager is the only way to have more than one slave server. -# So you must run this test with --manager. - -require_manager; -server_stop master; -server_start master; -server_stop slave; -server_start slave; -# no need for slave_sec (no assumptions on thread ids for this server). - -source include/master-slave.inc; -connect (slave_sec,localhost,root,,test,0,slave.sock-1); -connection master; -save_master_pos; -connection slave; -sync_with_master; -reset master; -save_master_pos; -connection slave_sec; -eval change master to master_host='127.0.0.1',master_port=$SLAVE_MYPORT, master_user='root'; -start slave; -sync_with_master; - -# :P now we have a chain ready-to-test. - -connection master; -create temporary table t1 (a int); -save_master_pos; -connection slave; -sync_with_master; -connection master1; -create temporary table t1 (a int); -save_master_pos; -connection slave; -sync_with_master; -save_master_pos; - -# First test: - -connection slave_sec; -# Before BUG#1686 ("If 2 master threads with same-name temp table, slave makes -# bad binlog") was fixed, sync_with_master failed -sync_with_master; -show status like 'slave_open_temp_tables'; - -# 'master' and 'master1' usually have thread id 2-3 or 3-4. -# 'slave' and 'slave1' usually have thread id 2-3. -connection slave; -create temporary table t1 (a int); -connection slave1; -create temporary table t1 (a int); -# So it's likely that in the binlog of slave we get -# server_id=of_master thread_id=3 create temp... -# server_id=of_slave thread_id=3 create temp... -# which would confuse slave-sec unless slave-sec uses server id to distinguish -# between temp tables (here thread id is obviously not enough to distinguish). - -save_master_pos; - -# Second test: - -connection slave_sec; -# If we did not use the server id to distinguish between temp tables, -# sync_with_master would fail -sync_with_master; -show status like 'slave_open_temp_tables'; - -# Third test (BUG#1240 "slave of slave breaks when STOP SLAVE was issud on -# parent slave and temp tables"). -stop slave; -connection slave; -insert into t1 values(1); -create table t2 as select * from t1; -save_master_pos; -connection slave_sec; -start slave; -sync_with_master; -show status like 'slave_open_temp_tables'; -select * from t2; - -# clean up -connection slave; -drop table t2; -save_master_pos; -connection slave_sec; -sync_with_master; - -# On purpose, we don't delete the temporary tables explicitely. -# So temp tables remain on slave (remember they are not deleted when the slave -# SQL thread terminates). If you run this test with -# --valgrind --valgrind-options=--show-reachable=yes -# you will see if they get cleaned up at slave's shutdown (that is, if the -# memory they use is freed (it should) by mysqld before it terminates). -# If they wouldn't be cleaned up, you would see some "still reachable" blocks in -# Valgrind. - -# End of 4.1 tests |