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Manual post merge

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mysql-test/t/olap.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/olap.result:
  Manual merge
This commit is contained in:
unknown 2005-05-30 05:47:50 -07:00
commit 0f675ad47c
3 changed files with 188 additions and 10 deletions
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30
mysql-test/t/olap.test
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@ -220,3 +220,33 @@ SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
DROP TABLE t1;
#
# Tests for bug #7894: ROLLUP over expressions on group by attributes
#
CREATE TABLE t1 (a int(11));
INSERT INTO t1 VALUES (1),(2);
SELECT a, a+1, SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
SELECT a+1 FROM t1 GROUP BY a WITH ROLLUP;
SELECT a+SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b > 2;
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING a IS NULL;
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b IS NULL;
SELECT IFNULL(a, 'TEST') FROM t1 GROUP BY a WITH ROLLUP;
CREATE TABLE t2 (a int, b int);
INSERT INTO t2 VALUES
(1,4),
(2,2), (2,2),
(4,1), (4,1), (4,1), (4,1),
(2,1), (2,1);
SELECT a,b,SUM(b) FROM t2 GROUP BY a,b WITH ROLLUP;
SELECT a,b,SUM(b), a+b as c FROM t2
GROUP BY a,b WITH ROLLUP HAVING c IS NULL;
SELECT IFNULL(a, 'TEST'), COALESCE(b, 'TEST') FROM t2
GROUP BY a, b WITH ROLLUP;
DROP TABLE t1,t2;