mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 21:42:35 +01:00
77 lines
1.7 KiB
Text
77 lines
1.7 KiB
Text
#
|
|
# Test of rename table
|
|
#
|
|
|
|
# Test requires concurrent connections, which can't be tested on embedded
|
|
# server
|
|
-- source include/not_embedded.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 1050,1050
|
|
rename table t1 to t2;
|
|
--error 1050,1050
|
|
rename table t1 to t1;
|
|
--error 1050,1050
|
|
rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2;
|
|
show tables like "t_";
|
|
--error 1050,1050
|
|
rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1;
|
|
--error 1017,1017
|
|
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;
|
|
|
|
# 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_suceed.inc;
|
|
|
|
show tables;
|
|
|
|
drop table t2, t4;
|
|
|
|
disconnect con2;
|
|
disconnect con1;
|
|
connection default;
|
|
|
|
--echo End of 4.1 tests
|