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test rename alter_table_online -> alter_table_online_debug
This commit is contained in:
Sergei Golubchik
722
mysql-test/main/alter_table_online_debug.test
Normal file
722
mysql-test/main/alter_table_online_debug.test
Normal file
@ -0,0 +1,722 @@
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--source include/have_debug_sync.inc
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--source include/not_embedded.inc
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--source include/binlog_combinations.inc
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--source include/have_innodb.inc
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set default_storage_engine= innodb;
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--connect (con2, localhost, root,,)
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--connection default
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--echo #
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--echo # Test insert
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--echo #
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--echo # Insert and add column
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create or replace table t1 (a int);
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # Insert, error
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create or replace table t1 (a int);
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insert t1 values (5), (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set session lock_wait_timeout=1;
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add unique (a), algorithm= copy, lock= none;
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--connection con2
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--reap
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start transaction;
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--error ER_DUP_ENTRY
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--reap
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--connection con2
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commit;
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--connection default
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select variable_value into @otd from information_schema.session_status where variable_name='Opened_table_definitions';
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select * from t1;
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select variable_value-@otd from information_schema.session_status where variable_name='Opened_table_definitions';
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set session lock_wait_timeout=default;
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--echo # long transaction and add column
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create or replace table t1 (a int);
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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set session lock_wait_timeout=1;
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--send
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alter table t1 add b int NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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start transaction;
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--error ER_LOCK_WAIT_TIMEOUT
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--reap
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select * from t1;
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set session lock_wait_timeout=default;
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--connection con2
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rollback;
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--connection default
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--echo # Insert and add NOT NULL column without default value
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create or replace table t1 (a int);
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NOT NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # Insert and add a column with a default value
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create or replace table t1 (a int);
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NOT NULL default (222), algorithm= copy, lock= none;
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--connection con2
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--reap
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo #
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--echo # Test update
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--echo #
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--echo # Update and add a column
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 22);
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insert t1 values (3, 44);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add c int default(1),
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algorithm= copy, lock= none;
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--connection con2
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--reap
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update t1 set b= 55 where a = 1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # Update and add a column in the middle
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 22);
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insert t1 values (3, 44);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add c int default(1) after a,
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algorithm= copy, lock= none;
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--connection con2
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--reap
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update t1 set b= 55 where a = 1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo #
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--echo # Test primary key change
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--echo #
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--echo # Drop key, add key
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 22);
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insert t1 values (3, 44);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 drop primary key, add primary key(b),
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algorithm= copy, lock= none;
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--connection con2
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--reap
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update t1 set b= 55 where a = 1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # Drop key, add key. Two updates
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 11);
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insert t1 values (2, 22);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 drop primary key, add primary key(b),
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algorithm= copy, lock= none;
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--connection con2
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--reap
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update t1 set b= 33 where a = 1;
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update t1 set b= 44 where a = 2;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo #
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--echo # Various tests, see below
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--echo #
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 11);
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insert t1 values (2, 22);
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insert t1 values (3, 33);
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insert t1 values (4, 44);
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insert t1 values (5, 55);
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insert t1 values (6, 66);
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insert t1 values (7, 77);
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insert t1 values (8, 88);
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insert t1 values (9, 99);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 drop primary key, add primary key(b),
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algorithm= copy, lock= none;
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--connection con2
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--reap
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--echo # Two updates
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update t1 set b= 1001 where a = 1;
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update t1 set b= 2002 where a = 2;
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--echo # Two updates in transaction
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set autocommit = 0;
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start transaction;
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update t1 set b= 3003 where a = 3;
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update t1 set b= 4004 where a = 4;
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commit;
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set autocommit = 1;
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--echo # Second update is rolled back
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update t1 set b= 5005 where a = 5;
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set autocommit = 0;
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start transaction;
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update t1 set b= 6006 where a = 6;
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rollback;
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set autocommit = 1;
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--echo # Second execution in transaction fails
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set autocommit = 0;
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start transaction;
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update t1 set b= 7007 where a = 7;
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--error ER_DUP_ENTRY
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update t1 set a= 8, b= 8008 where a = 8 or a = 9 order by a;
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commit;
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set autocommit = 1;
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select * from t1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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--sorted_result
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select * from t1;
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--echo #
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--echo # MYISAM. Only Inserts can be tested.
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--echo # (everything else is a table lock disallowing concurrent reads)
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--echo #
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create or replace table t1 (a int) engine=myisam;
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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insert into t1 values (123), (456), (789);
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # MYISAM + error
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create or replace table t1 (a int primary key) engine=myisam;
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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--error ER_DUP_ENTRY
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insert into t1 values (1),(2),(3),(4),(5),(6);
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select * from t1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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--echo # Aria + error
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set @@binlog_format=row; # otherwise aria upgrades the lock to TL_READ_NO_INSERT
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create or replace table t1 (a int primary key) engine=aria;
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insert t1 values (5);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 add b int NULL, algorithm= copy, lock= none;
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--connection con2
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--reap
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--error ER_DUP_ENTRY
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insert into t1 values (1),(2),(3),(4),(5),(6);
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select * from t1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--reap
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select * from t1;
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set @@binlog_format=default;
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--echo # Test incompatible changes
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 22);
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insert t1 values (3, 44);
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--connection con2
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--send
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set debug_sync= 'now WAIT_FOR ended';
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--connection default
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set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
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--send
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alter table t1 drop primary key, add primary key(b),
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algorithm= copy, lock= none;
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--connection con2
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--reap
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update t1 set b= 44 where a = 1;
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set debug_sync= 'now SIGNAL end';
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--connection default
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--error ER_DUP_ENTRY
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--reap
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select * from t1;
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--echo # Test log read after EXCLUSIVE lock
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--echo # Transaction is started before ALTER, and UPDATE is made.
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--echo # Then more UPDATEs.
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create or replace table t1 (a int primary key, b int);
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insert t1 values (1, 11);
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insert t1 values (2, 22);
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insert t1 values (3, 33);
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insert t1 values (4, 44);
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insert t1 values (5, 55);
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set debug_sync= 'alter_table_online_before_lock SIGNAL locking WAIT_FOR end';
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set debug_sync= 'alter_table_online_downgraded SIGNAL downgraded';
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--send
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alter table t1 drop primary key, add primary key(b),
|
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algorithm= copy, lock= none;
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||||
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||||
--connection con2
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begin;
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||||
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||||
set debug_sync= 'now WAIT_FOR downgraded';
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||||
update t1 set b= 111 where a = 1;
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||||
set debug_sync= 'now WAIT_FOR locking';
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||||
set debug_sync= 'now SIGNAL end';
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||||
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||||
update t1 set b= 222 where a = 2;
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||||
update t1 set b= 333 where a = 3;
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||||
update t1 set b= 444 where a = 4;
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||||
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||||
commit;
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||||
|
||||
update t1 set b= 555 where a = 5;
|
||||
|
||||
--connection default
|
||||
--reap
|
||||
select * from t1;
|
||||
|
||||
--echo #
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||||
--echo # Test progress report.
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||||
--echo #
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||||
|
||||
create or replace table t1 (a int primary key, b int);
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||||
insert t1 values (1, 11);
|
||||
insert t1 values (2, 22);
|
||||
insert t1 values (3, 33);
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||||
insert t1 values (4, 44);
|
||||
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||||
set debug_sync= 'alter_table_online_before_lock SIGNAL locking WAIT_FOR end';
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||||
set debug_sync= 'alter_table_online_downgraded SIGNAL downgraded'
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' WAIT_FOR start_replication';
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set debug_sync= 'alter_table_online_progress SIGNAL applied WAIT_FOR proceed'
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' EXECUTE 9';
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--let $con= `select connection_id()`
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||||
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--send
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||||
alter table t1 drop primary key, add primary key(b),
|
||||
algorithm= copy, lock= none;
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||||
|
||||
--connection con2
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||||
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||||
set debug_sync= 'now WAIT_FOR downgraded';
|
||||
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||||
update t1 set b= 111 where a = 1;
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||||
insert t1 values (5, 55);
|
||||
update t1 set b= 555 where a = 5;
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||||
insert t1 values (6, 66);
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||||
update t1 set b= 666 where a = 6;
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||||
set debug_sync= 'now SIGNAL start_replication';
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||||
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||||
--disable_query_log
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||||
eval set @con= $con;
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||||
--enable_query_log
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||||
|
||||
--echo # First signal is for log description event.
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||||
set debug_sync= 'now WAIT_FOR applied';
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||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
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||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
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||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR locking';
|
||||
|
||||
begin;
|
||||
|
||||
update t1 set b= 222 where a = 2;
|
||||
update t1 set b= 333 where a = 3;
|
||||
update t1 set b= 444 where a = 4;
|
||||
|
||||
commit;
|
||||
set debug_sync= 'now SIGNAL end WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed WAIT_FOR applied';
|
||||
|
||||
select stage, progress from INFORMATION_SCHEMA.PROCESSLIST where id = @con;
|
||||
set debug_sync= 'now SIGNAL proceed';
|
||||
|
||||
--connection default
|
||||
--reap
|
||||
select * from t1;
|
||||
|
||||
--echo #
|
||||
--echo # Test system versioning
|
||||
--echo #
|
||||
create or replace table t1 (a int primary key, b int);
|
||||
insert t1 values (1, 22);
|
||||
insert t1 values (3, 44);
|
||||
|
||||
--connection con2
|
||||
--send
|
||||
set debug_sync= 'now WAIT_FOR ended';
|
||||
|
||||
--connection default
|
||||
set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
|
||||
|
||||
set timestamp = 1;
|
||||
|
||||
--send
|
||||
alter table t1 add system versioning,
|
||||
algorithm= copy, lock= none;
|
||||
|
||||
--connection con2
|
||||
--reap
|
||||
set timestamp = 2;
|
||||
update t1 set b= 55 where a = 1;
|
||||
set timestamp = 3;
|
||||
insert into t1 values (6, 77);
|
||||
|
||||
set debug_sync= 'now SIGNAL end';
|
||||
|
||||
--connection default
|
||||
--reap
|
||||
show create table t1;
|
||||
select *, UNIX_TIMESTAMP(row_start), UNIX_TIMESTAMP(row_end) from t1 for system_time all;
|
||||
|
||||
## at the moment DROP SYSTEM VERSIONING cannot be done online
|
||||
## because it not only alters the structure, but also deletes history rows
|
||||
--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
|
||||
alter table t1 drop system versioning, algorithm= copy, lock= none;
|
||||
#--connection con2
|
||||
#--send
|
||||
#set debug_sync= 'now WAIT_FOR ended';
|
||||
#
|
||||
#--connection default
|
||||
#set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
|
||||
#
|
||||
#--send
|
||||
#alter table t1 drop system versioning,
|
||||
# algorithm= copy, lock= none;
|
||||
#
|
||||
#--connection con2
|
||||
#--reap
|
||||
#update t1 set b= 88 where a = 1;
|
||||
#
|
||||
#set debug_sync= 'now SIGNAL end';
|
||||
#
|
||||
#--connection default
|
||||
#--reap
|
||||
#show create table t1;
|
||||
#select *, UNIX_TIMESTAMP(row_start), UNIX_TIMESTAMP(row_end) from t1 for system_time all;
|
||||
#
|
||||
#--connection con2
|
||||
#--send
|
||||
#set debug_sync= 'now WAIT_FOR ended';
|
||||
#
|
||||
#--connection default
|
||||
#set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
|
||||
#
|
||||
#--send
|
||||
#alter table t1 drop system versioning,
|
||||
# algorithm= copy, lock= none;
|
||||
#
|
||||
#--connection con2
|
||||
#--reap
|
||||
#insert into t1 values (8, 99);
|
||||
#
|
||||
#set debug_sync= 'now SIGNAL end';
|
||||
#
|
||||
#--connection default
|
||||
#--reap
|
||||
#show create table t1;
|
||||
#select * from t1;
|
||||
|
||||
--echo #
|
||||
--echo # Test ROLLBACK TO SAVEPOINT
|
||||
--echo #
|
||||
|
||||
create or replace table t1 (a int);
|
||||
insert t1 values (1), (2);
|
||||
|
||||
create or replace table t2 (a int);
|
||||
insert t2 values (1), (2);
|
||||
|
||||
--connection con2
|
||||
begin;
|
||||
update t2 set a= 222 where a = 2;
|
||||
savepoint savie;
|
||||
update t2 set a= 111 where a = 1;
|
||||
|
||||
--send
|
||||
set debug_sync= 'now WAIT_FOR ended';
|
||||
|
||||
--connection default
|
||||
set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
|
||||
|
||||
--send
|
||||
alter table t1 add b int NULL, algorithm= copy, lock= none;
|
||||
|
||||
--connection con2
|
||||
--reap
|
||||
update t1 set a= 123 where a = 1;
|
||||
|
||||
savepoint whoopsie;
|
||||
|
||||
rollback to savepoint savie;
|
||||
commit;
|
||||
|
||||
set debug_sync= 'now SIGNAL end';
|
||||
|
||||
--connection default
|
||||
--reap
|
||||
|
||||
select * from t1;
|
||||
select * from t2;
|
||||
|
||||
|
||||
create or replace table t1 (a int);
|
||||
insert t1 values (1), (2);
|
||||
|
||||
create or replace table t2 (a int);
|
||||
insert t2 values (1), (2);
|
||||
|
||||
create or replace table t3 (a int) engine=myisam;
|
||||
insert t3 values (1);
|
||||
|
||||
--connection con2
|
||||
begin;
|
||||
update t2 set a= 222 where a = 2;
|
||||
savepoint savie;
|
||||
update t2 set a= 111 where a = 1;
|
||||
|
||||
--send
|
||||
set debug_sync= 'now WAIT_FOR ended';
|
||||
|
||||
--connection default
|
||||
set debug_sync= 'alter_table_copy_end SIGNAL ended WAIT_FOR end';
|
||||
|
||||
--send
|
||||
alter table t1 add b int NULL, algorithm= copy, lock= none;
|
||||
|
||||
--connection con2
|
||||
--reap
|
||||
update t1 set a= 222 where a = 2;
|
||||
savepoint whoopsie;
|
||||
update t1 set a= 123 where a = 1;
|
||||
insert t3 values (2);
|
||||
|
||||
select * from t1;
|
||||
rollback to savepoint whoopsie;
|
||||
select * from t1;
|
||||
select * from t3;
|
||||
commit;
|
||||
|
||||
set debug_sync= 'now SIGNAL end';
|
||||
|
||||
--connection default
|
||||
--reap
|
||||
|
||||
select * from t1;
|
||||
select * from t2;
|
||||
select * from t3;
|
||||
|
||||
--echo # Cleanup
|
||||
set debug_sync= 'reset';
|
||||
drop table t1;
|
||||
drop table t2;
|
||||
drop table t3;
|
||||
Reference in New Issue
Block a user