75 lines
2.4 KiB
Plaintext
75 lines
2.4 KiB
Plaintext
# Created: Horst Hunger 2014-05-19
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# WL#3836: Method to bring servers off line
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--source include/not_threadpool.inc
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--source include/force_myisam_default.inc
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--source include/have_myisam.inc
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# Save the global value to be used to restore the original value.
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SET @global_saved_tmp = @@global.offline_mode;
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let $MYSQLD_DATADIR= `SELECT @@global.datadir`;
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--enable_connect_log
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# This count may not be 1, because of the probably existing connections
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# from the previous/parallel test runs
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let $user_count= `SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER != 'event_scheduler'`;
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# test case 2.1.1 3)
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CREATE USER 'user1'@'localhost';
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--connect(conu1,localhost,user1)
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use test;
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CREATE TABLE t2 (c1 int,c2 char(10));
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INSERT INTO t2 VALUES (1,'aaaaaaaaaa');
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INSERT INTO t2 VALUES (2,'bbbbbbbbbb');
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# Check for temp files of ALTER taken from kill.test and modified.
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--connection default
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LOCK TABLE t2 read;
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--connection conu1
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--echo # ALTER should copy table
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--send alter table t2 add column j int
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--connection default
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let $wait_condition=
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select count(*) = 1 from information_schema.processlist
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where state = "Waiting for table metadata lock" and
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info = "alter table t2 add column j int";
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--source include/wait_condition.inc
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# Alter will completely be rolled back (No temp files available)
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SET GLOBAL offline_mode = ON;
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# Wait until all non super user have been disconnected (for slow machines)
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let $count_sessions= $user_count;
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--source include/wait_until_count_sessions.inc
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--replace_regex /_[0-9]+\.sdi/_XXX.sdi/
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--list_files $MYSQLD_DATADIR/test t*
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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SET GLOBAL offline_mode = OFF;
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UNLOCK TABLES;
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# Disconnect cleanup session infos on client side to be able to reconnect.
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--disconnect conu1
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--connect(conu1,localhost,user1)
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SELECT * FROM t2 ORDER BY c1;
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DROP TABLE t2;
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--connection default
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SET GLOBAL offline_mode = ON;
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# Wait until all non super user have been disconnected (for slow machines)
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let $count_sessions= $user_count;
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--source include/wait_until_count_sessions.inc
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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# Clean up
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--disconnect conu1
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# Wait until all users have been disconnected (for slow machines)
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let $count_sessions= $user_count;
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--source include/wait_until_count_sessions.inc
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DROP USER 'user1'@'localhost';
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--echo # Restoring the original values.
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SET @@global.offline_mode = @global_saved_tmp;
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