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Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my41-bug20836

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into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint


sql/sql_class.h:
  Auto merged
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unknown
2006-12-04 15:33:53 -05:00
parent c0612e453e b4aab15272
commit ea67b2fd3e
4 changed files with 147 additions and 28 deletions
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59
mysql-test/r/distinct.result
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@ -566,3 +566,62 @@ a b
3 2
2 3
DROP TABLE t1;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (id INT NOT NULL, fruit_id INT NOT NULL, fruit_name varchar(20)
default NULL);
INSERT INTO t1 VALUES (1,1,'ORANGE');
INSERT INTO t1 VALUES (2,2,'APPLE');
INSERT INTO t1 VALUES (3,2,'APPLE');
INSERT INTO t1 VALUES (4,3,'PEAR');
SELECT DISTINCT fruit_id, fruit_name INTO @v1, @v2 FROM t1 WHERE fruit_name =
'APPLE';
SELECT @v1, @v2;
@v1 @v2
2 APPLE
SELECT DISTINCT fruit_id, fruit_name INTO @v3, @v4 FROM t1 GROUP BY fruit_id,
fruit_name HAVING fruit_name = 'APPLE';
SELECT @v3, @v4;
@v3 @v4
2 APPLE
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
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
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
4 APPLEAPPLE 4 APPLEAPPLE
SELECT DISTINCT @v13, @v14 INTO @v15, @v16 FROM t1 WHERE fruit_name = 'APPLE';
SELECT @v15, @v16;
@v15 @v16
4 APPLEAPPLE
SELECT DISTINCT 2 + 2, 'Bob' INTO @v17, @v18 FROM t1 WHERE fruit_name =
'APPLE';
SELECT @v17, @v18;
@v17 @v18
4 Bob
DROP TABLE IF EXISTS t2;
CREATE TABLE t2 (fruit_id INT NOT NULL, fruit_name varchar(20)
default NULL);
SELECT DISTINCT fruit_id, fruit_name INTO OUTFILE
'../tmp/data1.tmp' FROM t1 WHERE fruit_name = 'APPLE';
LOAD DATA INFILE '../tmp/data1.tmp' INTO TABLE t2;
SELECT DISTINCT @v19:= fruit_id, @v20:= fruit_name INTO OUTFILE
'../tmp/data2.tmp' FROM t1 WHERE fruit_name = 'APPLE';
LOAD DATA INFILE '../tmp/data2.tmp' INTO TABLE t2;
SELECT @v19, @v20;
@v19 @v20
2 APPLE
SELECT * FROM t2;
fruit_id fruit_name
2 APPLE
2 APPLE
DROP TABLE t1;
DROP TABLE t2;