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61 lines
1.5 KiB
Text
61 lines
1.5 KiB
Text
--source include/have_innodb.inc
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--source include/have_sequence.inc
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--echo # Tests for delete with INNODB
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--echo #
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--echo # MDEV-22187: SIGSEGV in ha_innobase::cmp_ref on DELETE
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--echo #
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SET @save_sort_buffer_size= @@sort_buffer_size;
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SET sort_buffer_size=1024;
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CREATE TABLE t1(c1 CHAR(255) PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (0), ('a'), ('b');
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ANALYZE TABLE t1 PERSISTENT FOR ALL;
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SELECT * FROM t1;
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EXPLAIN DELETE b FROM t1 AS a JOIN t1 AS b;
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DELETE b FROM t1 AS a JOIN t1 AS b;
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SELECT * FROM t1;
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SET sort_buffer_size=@save_sort_buffer_size;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-35944 DELETE fails to notice transaction abort, violating ACID
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--echo #
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CREATE TABLE t1 (id INT PRIMARY KEY, col_varchar VARCHAR(8)) ENGINE=InnoDB;
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INSERT INTO t1 (id) VALUES (1),(2);
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CREATE TABLE t2 (id INT, f INT, s DATE, e DATE, PERIOD FOR p(s,e), PRIMARY KEY(id, p WITHOUT OVERLAPS)) ENGINE=InnoDB;
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INSERT INTO t2 VALUES (1,0,'2000-01-01','2000-01-02');
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CREATE TABLE t3 (id INT, f BLOB, UNIQUE(f)) ENGINE=InnoDB;
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--connection default
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SET innodb_lock_wait_timeout=1;
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START TRANSACTION;
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DELETE FROM t1;
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--connect (con1,localhost,root,,)
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START TRANSACTION;
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UPDATE t2 SET f = 20;
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--connection default
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--send
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DELETE FROM t2 FOR PORTION OF p FROM '2000-01-01' TO '2000-01-02';
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--connection con1
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INSERT INTO t3 (id) VALUES (1), (2);
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UPDATE t1 SET col_varchar = 'bar';
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COMMIT;
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--connection default
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--error ER_LOCK_DEADLOCK
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--reap
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COMMIT;
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UPDATE t3 SET f = 'foo' ORDER BY f LIMIT 1;
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# Cleanup
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DROP TABLE t1, t2, t3;
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--echo # End of 10.5 tests
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