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Merge 10.4 into 10.5

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Marko Mäkelä 2020-07-15 14:51:22 +03:00
commit e67daa5653
42 changed files with 458 additions and 173 deletions
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45
mysql-test/main/win.result
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@ -3799,6 +3799,51 @@ SELECT FIRST_VALUE(MAX(a) OVER (PARTITION BY a)) OVER (ORDER BY a) AS x FROM t1
ERROR HY000: Window functions can not be used as arguments to group functions.
DROP TABLE t1;
#
# MDEV-12059: Assertion `precision > 0' failed with a window function or window aggregate function
#
CREATE TABLE t1 (d DECIMAL(1,0) UNSIGNED);
INSERT INTO t1 VALUES (1),(2);
SELECT MIN(d) OVER () FROM t1;
MIN(d) OVER ()
1
1
DROP TABLE t1;
#
# MDEV-22463: Element_type &Bounds_checked_array<Item *>::operator[](size_t) [Element_type = Item *]:
# Assertion `n < m_size' failed
#
CREATE TABLE t1 (a INT, b INT, c INT, d INT, e INT, f INT, g int, h INT, i INT);
INSERT INTO t1 SELECT seq,seq,seq,seq, seq,seq,seq,seq,seq FROM seq_1_to_5;
SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
ROW_NUMBER() OVER w2
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SELECT a FROM t1 ORDER BY ROW_NUMBER() OVER (PARTITION BY -1,1,0,2,3,4,5,6,7,8);
a
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SELECT a,b FROM t1 WINDOW w2 AS (PARTITION BY -1,1,0,2,3,4);
a b
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SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
ROW_NUMBER() OVER w2
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DROP TABLE t1;
#
# End of 10.2 tests
#
#