~drizzle-trunk/drizzle/development

#

# Test of rename table

#

--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_TABLE_UNKNOWN

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;