mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
121 lines
4.0 KiB
Plaintext
121 lines
4.0 KiB
Plaintext
** Setup **
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Creating connection con0
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Creating connection con1
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SET @global_delayed_insert_limit = @@GLOBAL.delayed_insert_limit;
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CREATE TABLE t1 (a VARCHAR(100),b VARCHAR(100),c VARCHAR(100));
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'#--------------------FN_DYNVARS_25_01-------------------------#'
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SET GLOBAL delayed_insert_limit = 14;
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INSERT INTO t1 VALUES('1','1','1');
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INSERT INTO t1 VALUES('2','1','1');
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INSERT INTO t1 VALUES('3','1','1');
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INSERT INTO t1 VALUES('4','1','1');
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INSERT INTO t1 VALUES('5','1','1');
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INSERT INTO t1 VALUES('6','1','1');
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LOCK TABLE t1 WRITE;
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** Connection con1 **
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INSERT DELAYED INTO t1 VALUES('7','1','1');
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INSERT DELAYED INTO t1 VALUES('8','1','1');
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INSERT DELAYED INTO t1 VALUES('9','1','1');
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INSERT DELAYED INTO t1 VALUES('10','1','1');
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INSERT DELAYED INTO t1 VALUES('11','1','1');
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INSERT DELAYED INTO t1 VALUES('12','1','1');
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INSERT DELAYED INTO t1 VALUES('13','1','1');
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INSERT DELAYED INTO t1 VALUES('14','1','1');
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INSERT DELAYED INTO t1 VALUES('15','1','1');
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INSERT DELAYED INTO t1 VALUES('16','1','1');
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INSERT DELAYED INTO t1 VALUES('17','1','1');
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INSERT DELAYED INTO t1 VALUES('18','1','1');
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INSERT DELAYED INTO t1 VALUES('19','1','1');
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INSERT DELAYED INTO t1 VALUES('20','1','1');
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INSERT DELAYED INTO t1 VALUES('21','1','1');
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INSERT DELAYED INTO t1 VALUES('22','1','1');
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INSERT DELAYED INTO t1 VALUES('23','1','1');
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INSERT DELAYED INTO t1 VALUES('24','1','1');
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INSERT DELAYED INTO t1 VALUES('25','1','1');
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INSERT DELAYED INTO t1 VALUES('26','1','1');
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INSERT DELAYED INTO t1 VALUES('27','1','1');
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INSERT DELAYED INTO t1 VALUES('28','1','1');
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INSERT DELAYED INTO t1 VALUES('29','1','1');
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INSERT DELAYED INTO t1 VALUES('30','1','1');
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INSERT DELAYED INTO t1 VALUES('31','1','1');
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INSERT DELAYED INTO t1 VALUES('32','1','1');
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INSERT DELAYED INTO t1 VALUES('33','1','1');
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INSERT DELAYED INTO t1 VALUES('34','1','1');
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INSERT DELAYED INTO t1 VALUES('35','1','1');
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INSERT DELAYED INTO t1 VALUES('36','1','1');
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INSERT DELAYED INTO t1 VALUES('37','1','1');
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INSERT DELAYED INTO t1 VALUES('38','1','1');
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INSERT DELAYED INTO t1 VALUES('39','1','1');
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INSERT DELAYED INTO t1 VALUES('40','1','1');
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INSERT DELAYED INTO t1 VALUES('41','1','1');
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INSERT DELAYED INTO t1 VALUES('42','1','1');
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INSERT DELAYED INTO t1 VALUES('43','1','1');|
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** Connection con0 **
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SELECT COUNT(*) FROM t1;
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** Connection default **
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** Wait till con0 is blocked **
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UNLOCK TABLES;
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** Connection con1 **
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Asynchronous "reap" result
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** Connection con0 **
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Asynchronous "reap" result
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The next result suffers from
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'# Bug#35386 insert delayed inserts 1 + limit rows instead of just limit rows'
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COUNT(*)
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21
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** Connection default **
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Checking if the delayed insert continued afterwards
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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43
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DROP TABLE t1;
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'#--------------------FN_DYNVARS_25_02-------------------------#'
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CREATE TABLE t1 (a VARCHAR(100));
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SET GLOBAL delayed_insert_limit = 20;
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INSERT INTO t1 VALUES('1');
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INSERT INTO t1 VALUES('2');
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INSERT INTO t1 VALUES('3');
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INSERT INTO t1 VALUES('4');
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INSERT INTO t1 VALUES('5');
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INSERT INTO t1 VALUES('6');
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LOCK TABLE t1 WRITE;
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** Connection con1 **
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Asynchronous execute
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INSERT DELAYED INTO t1 VALUES('7');
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INSERT DELAYED INTO t1 VALUES('8');
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INSERT DELAYED INTO t1 VALUES('9');
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INSERT DELAYED INTO t1 VALUES('10');
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INSERT DELAYED INTO t1 VALUES('11');
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INSERT DELAYED INTO t1 VALUES('12');
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INSERT DELAYED INTO t1 VALUES('13');
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INSERT DELAYED INTO t1 VALUES('14');
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INSERT DELAYED INTO t1 VALUES('15');
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INSERT DELAYED INTO t1 VALUES('16');
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INSERT DELAYED INTO t1 VALUES('17');
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INSERT DELAYED INTO t1 VALUES('18');
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INSERT DELAYED INTO t1 VALUES('19');
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INSERT DELAYED INTO t1 VALUES('20');
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INSERT DELAYED INTO t1 VALUES('21');
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INSERT DELAYED INTO t1 VALUES('22');|
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** Connection con0 **
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Asynchronous execute
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SELECT COUNT(*) = 22 FROM t1;
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** Connection default **
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** Wait till con0 is blocked **
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UNLOCK TABLES;
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** Connection con1 **
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** Connection con0 **
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Asynchronous "reap" result
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COUNT(*) = 22
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1
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** Connection default**
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Checking if the delayed insert gives the same result afterwards
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SELECT COUNT(*) = 22 FROM t1;
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COUNT(*) = 22
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1
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** Connection default**
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DROP TABLE t1;
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SET @@GLOBAL.delayed_insert_limit = @global_delayed_insert_limit;
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Disconnecting from con1, con0
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