diff --git a/mysql-test/r/rpl_trunc_temp.result b/mysql-test/r/rpl_trunc_temp.result new file mode 100644 index 00000000000..44624a38875 --- /dev/null +++ b/mysql-test/r/rpl_trunc_temp.result @@ -0,0 +1,22 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +create temporary table t1 (n int); +insert into t1 values(1); +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 1 +delete from t1; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 1 +truncate t1; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 1 +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 0 diff --git a/mysql-test/t/rpl_trunc_temp.test b/mysql-test/t/rpl_trunc_temp.test new file mode 100644 index 00000000000..b4ea3c318da --- /dev/null +++ b/mysql-test/t/rpl_trunc_temp.test @@ -0,0 +1,32 @@ +source include/master-slave.inc; + +# +# Bug#17137 Running "truncate table" on temporary table +# leaves the table open on a slave +# + +create temporary table t1 (n int); +insert into t1 values(1); +sync_slave_with_master; +show status like 'Slave_open_temp_tables'; + +# Perform a delete from temp table +connection master; +delete from t1; +sync_slave_with_master; +show status like 'Slave_open_temp_tables'; + +# Perform truncate on temp table +connection master; +truncate t1; +sync_slave_with_master; +show status like 'Slave_open_temp_tables'; + +# Disconnect the master, temp table on slave should dissapear +disconnect master; +--real_sleep 3 # time for DROP to be read by slave +connection slave; +show status like 'Slave_open_temp_tables'; + + +# End of 4.1 tests diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index d8a8f28b92b..56dbd423b69 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -813,6 +813,8 @@ bool mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok) strmov(path, table->s->path); *table_ptr= table->next; // Unlink table from list close_temporary(table,0); + if (thd->slave_thread) + --slave_open_temp_tables; *fn_ext(path)=0; // Remove the .frm extension ha_create_table(path, &create_info,1); // We don't need to call invalidate() because this table is not in cache