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Manual merge

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igor@rurik.mysql.com
2005-08-19 20:21:09 -07:00
parent 00fd26baeb 2c2f18b98b
commit c4f677feb5
3 changed files with 58 additions and 3 deletions
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17
mysql-test/t/distinct.test
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@ -341,4 +341,21 @@ insert into t1 values (1, "line number one"), (2, "line number two"), (3, "line
select distinct id, IFNULL(dsc, '-') from t1;
drop table t1;
#
# Test cases for #12625: DISTINCT for a list with constants
#
CREATE TABLE t1 (a int);
INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
SELECT DISTINCT a, 1 FROM t1;
SELECT DISTINCT 1, a FROM t1;
CREATE TABLE t2 (a int, b int);
INSERT INTO t2 VALUES (1,1),(2,2),(2,3),(2,4),(3,5);
SELECT DISTINCT a, b, 2 FROM t2;
SELECT DISTINCT 2, a, b FROM t2;
SELECT DISTINCT a, 2, b FROM t2;
DROP TABLE t1,t2;
# End of 4.1 tests