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# # Test of rename table # --source include/count_sessions.inc --disable_warnings drop table if exists t0,t1,t2,t3,t4; # Clear up from other tests (to ensure that SHOW TABLES below is right) drop table if exists t0,t5,t6,t7,t8,t9,t1_1,t1_2,t9_1,t9_2; --enable_warnings create table t0 SELECT 1,"table 1"; create table t2 SELECT 2,"table 2"; create table t3 SELECT 3,"table 3"; rename table t0 to t1; rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1; select * from t1; rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1; rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1; select * from t1; # The following should give errors --error ER_TABLE_EXISTS_ERROR,ER_TABLE_EXISTS_ERROR rename table t1 to t2; --error ER_TABLE_EXISTS_ERROR,ER_TABLE_EXISTS_ERROR rename table t1 to t1; --error ER_TABLE_EXISTS_ERROR,ER_TABLE_EXISTS_ERROR rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2; show tables like "t_"; --error ER_TABLE_EXISTS_ERROR,ER_TABLE_EXISTS_ERROR rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1; --error ER_FILE_NOT_FOUND,ER_FILE_NOT_FOUND rename table t3 to t4, t5 to t3, t1 to t2, t4 to t1; select * from t1; select * from t2; select * from t3; # This should give a warning for t4 drop table if exists t1,t2,t3,t4; # # Bug #2397 RENAME TABLES is not blocked by # FLUSH TABLES WITH READ LOCK # connect (con1,localhost,root,,); connect (con2,localhost,root,,); connection con1; CREATE TABLE t1 (a int); CREATE TABLE t3 (a int); connection con2; FLUSH TABLES WITH READ LOCK; connection con1; send RENAME TABLE t1 TO t2, t3 to t4; connection con2; show tables; UNLOCK TABLES; connection con1; reap; connection con2; # Wait for the the tables to be renamed # i.e the query below succeds let $query= select * from t2, t4; source include/wait_for_query_to_succeed.inc; show tables; drop table t2, t4; disconnect con2; disconnect con1; connection default; --echo End of 4.1 tests --echo # --echo # Bug#14959: "ALTER TABLE isn't able to rename a view" --echo # Bug#53976: "ALTER TABLE RENAME is allowed on views --echo # (not documented, broken)" --echo # create table t1(f1 int); create view v1 as select * from t1; --error ER_WRONG_OBJECT alter table v1 rename to v2; drop view v1; drop table t1; --echo End of 5.0 tests --source include/wait_until_count_sessions.inc