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79 lines
2.4 KiB
Plaintext
79 lines
2.4 KiB
Plaintext
--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/have_debug_sync.inc
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--enable_connect_log
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#
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# MDEV-16465 Invalid (old?) table or database name or hang in ha_innobase::delete_table and log semaphore wait upon concurrent DDL with foreign keys
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#
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create table t1 (f1 int primary key) engine=innodb;
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create table t2 (f2 int primary key) engine=innodb;
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create table t3 (f3 int primary key, foreign key (f3) references t2(f2)) engine=innodb;
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insert into t1 values (1),(2),(3),(4),(5);
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insert into t2 values (1),(2),(3),(4),(5);
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insert into t3 values (1),(2),(3),(4),(5);
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connect con1,localhost,root;
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set debug_sync='alter_table_before_rename_result_table signal g1 wait_for g2';
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send alter table t2 add constraint foreign key (f2) references t1(f1) on delete cascade on update cascade;
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connection default;
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let $conn=`select connection_id()`;
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set debug_sync='before_execute_sql_command wait_for g1';
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send update t1 set f1 = f1 + 100000 limit 2;
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connect con2,localhost,root;
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let $wait_condition= select 1 from information_schema.processlist where state='Waiting for table metadata lock' and info like 'update t1 %';
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source include/wait_condition.inc;
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--replace_result $conn UPDATE
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eval kill query $conn;
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disconnect con2;
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connection default;
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error ER_QUERY_INTERRUPTED;
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reap;
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set debug_sync='now signal g2';
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connection con1;
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reap;
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show create table t2;
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disconnect con1;
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connection default;
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select * from t2 where f2 not in (select f1 from t1);
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select * from t3 where f3 not in (select f2 from t2);
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drop table t3;
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drop table t2;
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drop table t1;
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set debug_sync='reset';
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--echo #
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--echo # MDEV-16060 - InnoDB: Failing assertion: ut_strcmp(index->name, key->name)
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--echo #
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CREATE TABLE t1 (`pk` INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE t2 LIKE t1;
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FLUSH TABLES;
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SET debug_sync='alter_table_intermediate_table_created SIGNAL ready WAIT_FOR go';
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send ALTER TABLE t1 ADD FOREIGN KEY(pk) REFERENCES t2(pk) ON UPDATE CASCADE;
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connect con1, localhost, root;
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SET debug_sync='now WAIT_FOR ready';
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SET lock_wait_timeout=1; # change to 0 in 10.3
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--error ER_LOCK_WAIT_TIMEOUT
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UPDATE t2 SET pk=10 WHERE pk=1;
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PREPARE stmt FROM 'UPDATE t2 SET pk=10 WHERE pk=1';
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DEALLOCATE PREPARE stmt;
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FLUSH TABLE t2;
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SET debug_sync='now SIGNAL go';
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connection default;
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reap;
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# Cleanup
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disconnect con1;
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connection default;
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SET debug_sync='reset';
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SHOW OPEN TABLES FROM test;
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DROP TABLE t1, t2;
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#
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# End of 10.1 tests
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#
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