mariadb/mysql-test/suite/maria/insert_select.test
Michael Widenius 7cb4a1c61f Fixed MDEV-7314: Deadlock when doing insert-select with Aria
mysql-test/suite/maria/insert_select.result:
  Added test case
mysql-test/suite/maria/insert_select.test:
  Added test case
mysys/thr_lock.c:
  Ensure we don't allow concurrent_insert when a read_no_write lock is in use
2015-01-18 20:38:07 +02:00

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Text

-- source include/have_maria.inc
--source include/have_binlog_format_statement.inc
drop table if exists t1;
--echo #
--echo # MDEV-7314
--echo # Concurrent "INSERT INTO table SELECT MAX(id)+1 FROM table" are
--echo # hitting deadlocks on Aria tables using ROW_FORMAT=PAGE
--echo #
create table t1 (pk int primary key) engine=Aria;
insert into t1 values (1);
send insert into t1 select sleep(2)+1 from t1;
--connect (con1,localhost,root,,)
--error 0,1062
insert into t1 select 2 from t1;
--connection default
--error 0,1062
--reap
select * from t1;
drop table t1;