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62 lines
1.6 KiB
Text
62 lines
1.6 KiB
Text
# Check the replication of the FOREIGN_KEY_CHECKS variable.
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-- source include/master-slave.inc
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eval CREATE TABLE t1 (a INT AUTO_INCREMENT KEY) ENGINE=$engine_type;
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eval CREATE TABLE t2 (b INT AUTO_INCREMENT KEY, c INT, FOREIGN KEY(b) REFERENCES t1(a)) ENGINE=$engine_type;
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SET FOREIGN_KEY_CHECKS=0;
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INSERT INTO t1 VALUES (10);
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INSERT INTO t1 VALUES (NULL),(NULL),(NULL);
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INSERT INTO t2 VALUES (5,0);
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INSERT INTO t2 VALUES (NULL,LAST_INSERT_ID());
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SET FOREIGN_KEY_CHECKS=1;
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SELECT * FROM t1 ORDER BY a;
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SELECT * FROM t2 ORDER BY b;
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sync_slave_with_master;
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SELECT * FROM t1 ORDER BY a;
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SELECT * FROM t2 ORDER BY b;
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connection master;
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SET TIMESTAMP=1000000000;
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CREATE TABLE t3 ( a INT UNIQUE );
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SET FOREIGN_KEY_CHECKS=0;
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# Had to add 1022 for run with ndb as ndb uses different
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# error and error code for error ER_DUP_ENTRY. Bug 16677
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--error 1022, ER_DUP_ENTRY
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INSERT INTO t3 VALUES (1),(1);
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sync_slave_with_master;
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connection master;
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SET FOREIGN_KEY_CHECKS=0;
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DROP TABLE IF EXISTS t1,t2,t3;
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SET FOREIGN_KEY_CHECKS=1;
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sync_slave_with_master;
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#
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# Bug #32468 delete rows event on a table with foreign key constraint fails
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#
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connection master;
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eval create table t1 (b int primary key) engine = $engine_type;
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eval create table t2 (a int primary key, b int, foreign key (b) references t1(b))
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engine = $engine_type;
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insert into t1 set b=1;
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insert into t2 set a=1, b=1;
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set foreign_key_checks=0;
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delete from t1;
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--echo must sync w/o a problem (could not with the buggy code)
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sync_slave_with_master;
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select count(*) from t1 /* must be zero */;
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# cleanup for bug#32468
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connection master;
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drop table t2,t1;
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--source include/rpl_end.inc
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