mariadb/mysql-test/t/myisam_crash_before_flush_keys.test
2009-04-06 12:31:17 +05:30

49 lines
1.5 KiB
Text

--echo #
--echo # BUG#41330 - Myisam table open count set to zero before index blocks are written.
--echo #
--source include/not_embedded.inc
--echo # Don't test this under valgrind, memory leaks will occur
--source include/not_valgrind.inc
--echo # Binary must be compiled with debug for crash to occur
--source include/have_debug.inc
let $MYSQLD_DATADIR= `select @@datadir`;
SET GLOBAL delay_key_write=ALL;
CREATE TABLE t1(a INT,
b INT,
PRIMARY KEY(a , b),
KEY(b)) ENGINE=MyISAM DELAY_KEY_WRITE = 1;
INSERT INTO t1 VALUES (1,2),(2,3),(3,4),(4,5),(5,6);
--echo # Setup the mysqld to crash at certain point
SET SESSION debug="d,crash_before_flush_keys";
--echo # Write file to make mysql-test-run.pl expect crash
--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--echo # Run the crashing query
--error 2013
FLUSH TABLE t1;
--echo # Run MYISAMCHK tool to check the table t1 and repair
--replace_result $MYISAMCHK MYISAMCHK $MYSQLD_DATADIR MYSQLD_DATADIR
--error 255
--exec $MYISAMCHK -cs $MYSQLD_DATADIR/test/t1 2>&1
--exec $MYISAMCHK -rs $MYSQLD_DATADIR/test/t1
--echo # Write file to make mysql-test-run.pl start the server
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--echo # Turn on reconnect
--enable_reconnect
--echo # Call script that will poll the server waiting for
--echo # it to be back online again
--source include/wait_until_connected_again.inc
SHOW CREATE TABLE t1;
SELECT * FROM t1 FORCE INDEX (PRIMARY);
DROP TABLE t1;