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Manual merge.

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This commit is contained in:
Ramil Kalimullin
2009-05-10 21:20:35 +05:00
parent 034a8f143d d615a11bd5
commit 3c08b9b1ab
6 changed files with 64 additions and 5 deletions
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8
mysql-test/r/distinct.result
View File

@ -629,21 +629,21 @@ SELECT DISTINCT @v5:= fruit_id, @v6:= fruit_name INTO @v7, @v8 FROM t1 WHERE
fruit_name = 'APPLE';
SELECT @v5, @v6, @v7, @v8;
@v5 @v6 @v7 @v8
3 PEAR 3 PEAR
2 APPLE 2 APPLE
SELECT DISTINCT @v5 + fruit_id, CONCAT(@v6, fruit_name) INTO @v9, @v10 FROM t1
WHERE fruit_name = 'APPLE';
SELECT @v5, @v6, @v7, @v8, @v9, @v10;
@v5 @v6 @v7 @v8 @v9 @v10
3 PEAR 3 PEAR 5 PEARAPPLE
2 APPLE 2 APPLE 4 APPLEAPPLE
SELECT DISTINCT @v11:= @v5 + fruit_id, @v12:= CONCAT(@v6, fruit_name) INTO
@v13, @v14 FROM t1 WHERE fruit_name = 'APPLE';
SELECT @v11, @v12, @v13, @v14;
@v11 @v12 @v13 @v14
6 PEARPEAR 6 PEARPEAR
4 APPLEAPPLE 4 APPLEAPPLE
SELECT DISTINCT @v13, @v14 INTO @v15, @v16 FROM t1 WHERE fruit_name = 'APPLE';
SELECT @v15, @v16;
@v15 @v16
6 PEARPEAR
4 APPLEAPPLE
SELECT DISTINCT 2 + 2, 'Bob' INTO @v17, @v18 FROM t1 WHERE fruit_name =
'APPLE';
SELECT @v17, @v18;

11
mysql-test/r/user_var.result
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@ -399,6 +399,17 @@ select @lastid != id, @lastid, @lastid := id from t1;
0 3 3
1 3 4
drop table t1;
CREATE TABLE t1(a INT, b INT);
INSERT INTO t1 VALUES (0, 0), (2, 1), (2, 3), (1, 1), (30, 20);
SELECT a, b INTO @a, @b FROM t1 WHERE a=2 AND b=3 GROUP BY a, b;
SELECT @a, @b;
@a @b
2 3
SELECT a, b FROM t1 WHERE a=2 AND b=3 GROUP BY a, b;
a b
2 3
DROP TABLE t1;
End of 5.0 tests
CREATE TABLE t1 (i INT);
CREATE TRIGGER t_after_insert AFTER INSERT ON t1 FOR EACH ROW SET @bug42188 = 10;
INSERT INTO t1 VALUES (1);

12
mysql-test/t/user_var.test
View File

@ -285,6 +285,18 @@ set @lastid=-1;
select @lastid != id, @lastid, @lastid := id from t1;
drop table t1;
#
# Bug#42009: SELECT into variable gives different results to direct SELECT
#
CREATE TABLE t1(a INT, b INT);
INSERT INTO t1 VALUES (0, 0), (2, 1), (2, 3), (1, 1), (30, 20);
SELECT a, b INTO @a, @b FROM t1 WHERE a=2 AND b=3 GROUP BY a, b;
SELECT @a, @b;
SELECT a, b FROM t1 WHERE a=2 AND b=3 GROUP BY a, b;
DROP TABLE t1;
--echo End of 5.0 tests
#
# Bug#42188: crash and/or memory corruption with user variables in trigger
#