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Merge mysql.com:/home/gluh/MySQL/Merge/5.1
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt client/client_priv.h: Auto merged client/mysqldump.c: Auto merged include/config-win.h: Auto merged libmysql/libmysql.c: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/create.result: Auto merged mysql-test/r/func_sapdb.result: Auto merged mysql-test/r/information_schema.result: Auto merged mysql-test/r/variables.result: Auto merged mysql-test/t/information_schema.test: Auto merged mysql-test/t/variables.test: Auto merged sql/field.cc: Auto merged sql/ha_partition.cc: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/item_sum.cc: Auto merged sql/item_timefunc.h: Auto merged sql/mysql_priv.h: Auto merged sql/protocol.cc: Auto merged sql/set_var.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged storage/innobase/handler/ha_innodb.cc: Auto merged storage/myisam/sort.c: Auto merged tests/mysql_client_test.c: Auto merged mysql-test/r/query_cache.result: manual merge mysql-test/include/mix1.inc: manual merge mysql-test/r/innodb_mysql.result: manual merge mysql-test/r/type_datetime.result: manual merge mysql-test/r/type_decimal.result: manual merge mysql-test/t/query_cache.test: manual merge mysql-test/t/type_datetime.test: manual merge mysql-test/t/type_decimal.test: manual merge sql/item.cc: manual merge
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@ -1,5 +1,6 @@
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SET SESSION STORAGE_ENGINE = InnoDB;
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drop table if exists t1,t2,t3,t1m,t1i,t2m,t2i,t4;
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drop procedure if exists p1;
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create table t1 (
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c_id int(11) not null default '0',
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org_id int(11) default null,
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@ -1419,6 +1420,85 @@ select if(@a=@b,"ok","wrong");
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if(@a=@b,"ok","wrong")
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ok
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drop table t1;
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SET SESSION AUTOCOMMIT = 0;
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SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
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# Switch to connection con1
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CREATE TABLE t1 (a INT PRIMARY KEY, b VARCHAR(256))
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ENGINE = InnoDB;
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INSERT INTO t1 VALUES (1,2);
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BEGIN;
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UPDATE t1 SET b = 12 WHERE a = 1;
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affected rows: 1
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info: Rows matched: 1 Changed: 1 Warnings: 0
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SELECT * FROM t1;
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a b
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1 12
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# Switch to connection con2
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UPDATE t1 SET b = 21 WHERE a = 1;
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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# Switch to connection con1
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SELECT * FROM t1;
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a b
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1 12
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ROLLBACK;
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# 2. test for serialized update:
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CREATE TABLE t2 (a INT);
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TRUNCATE t1;
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INSERT INTO t1 VALUES (1,'init');
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CREATE PROCEDURE p1()
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BEGIN
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UPDATE t1 SET b = CONCAT(b, '+con2') WHERE a = 1;
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INSERT INTO t2 VALUES ();
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END|
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BEGIN;
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UPDATE t1 SET b = CONCAT(b, '+con1') WHERE a = 1;
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affected rows: 1
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info: Rows matched: 1 Changed: 1 Warnings: 0
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SELECT * FROM t1;
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a b
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1 init+con1
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# Switch to connection con2
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CALL p1;;
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# Switch to connection con1
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SELECT * FROM t1;
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a b
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1 init+con1
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COMMIT;
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SELECT * FROM t1;
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a b
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1 init+con1
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# Switch to connection con2
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SELECT * FROM t1;
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a b
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1 init+con1+con2
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# Switch to connection con1
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# 3. test for updated key column:
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TRUNCATE t1;
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TRUNCATE t2;
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INSERT INTO t1 VALUES (1,'init');
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BEGIN;
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UPDATE t1 SET a = 2, b = CONCAT(b, '+con1') WHERE a = 1;
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affected rows: 1
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info: Rows matched: 1 Changed: 1 Warnings: 0
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SELECT * FROM t1;
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a b
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2 init+con1
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# Switch to connection con2
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CALL p1;;
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# Switch to connection con1
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SELECT * FROM t1;
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a b
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2 init+con1
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COMMIT;
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SELECT * FROM t1;
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a b
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2 init+con1
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# Switch to connection con2
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SELECT * FROM t1;
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a b
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2 init+con1
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DROP PROCEDURE p1;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, PRIMARY KEY (a,b)) engine=innodb;
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CREATE TABLE t2 (c INT NOT NULL, d INT NOT NULL, PRIMARY KEY (c,d),
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CONSTRAINT c2 FOREIGN KEY f2 (c) REFERENCES t1 (a,b) ON UPDATE NO ACTION) engine=innodb;
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