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70 lines
1.7 KiB
Plaintext
70 lines
1.7 KiB
Plaintext
#
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# BUG#57373: Multi update+InnoDB reports ER_KEY_NOT_FOUND if a
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# table is updated twice
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#
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CREATE TABLE t1(
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pk INT,
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a INT,
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b INT,
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PRIMARY KEY (pk)
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (0,0,0);
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UPDATE t1 AS A, t1 AS B SET A.pk = 1, B.a = 2;
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ERROR HY000: Primary key/partition key update is not allowed since the table is updated both as 'A' and 'B'
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SELECT * FROM t1;
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pk a b
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0 0 0
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CREATE VIEW v1 AS SELECT * FROM t1;
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UPDATE v1 AS A, t1 AS B SET A.pk = 1, B.a = 2;
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ERROR HY000: Primary key/partition key update is not allowed since the table is updated both as 'A' and 'B'
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SELECT * FROM t1;
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pk a b
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0 0 0
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UPDATE t1 AS A, t1 AS B SET A.a = 1, B.b = 2;
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# Should be (0,1,2)
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SELECT * FROM t1;
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pk a b
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0 1 2
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DROP VIEW v1;
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DROP TABLE t1;
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#
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# BUG#11882110: UPDATE REPORTS ER_KEY_NOT_FOUND IF TABLE IS
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# UPDATED TWICE
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#
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CREATE TABLE t1 (
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col_int_key int,
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pk int,
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col_int int,
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key(col_int_key),
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primary key (pk)
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) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1,2,3);
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CREATE TABLE t2 (
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col_int_key int,
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pk_1 int,
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pk_2 int,
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col_int int,
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key(col_int_key),
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primary key (pk_1,pk_2)
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) ENGINE=InnoDB;
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INSERT INTO t2 VALUES (1,2,3,4);
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UPDATE t1 AS A NATURAL JOIN t1 B SET A.pk=5,B.pk=7;
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ERROR HY000: Primary key/partition key update is not allowed since the table is updated both as 'A' and 'B'
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SELECT * FROM t1;
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col_int_key pk col_int
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1 2 3
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UPDATE t2 AS A NATURAL JOIN t2 B SET A.pk_1=5,B.pk_1=7;
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ERROR HY000: Primary key/partition key update is not allowed since the table is updated both as 'A' and 'B'
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UPDATE t2 AS A NATURAL JOIN t2 B SET A.pk_2=10,B.pk_2=11;
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ERROR HY000: Primary key/partition key update is not allowed since the table is updated both as 'A' and 'B'
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SELECT * FROM t2;
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col_int_key pk_1 pk_2 col_int
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1 2 3 4
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DROP TABLE t1,t2;
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