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Merge remote-tracking branch 'origin/10.2' into 10.3

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This commit is contained in:
Alexander Barkov
2019-03-22 14:41:36 +04:00
parent f4484dfdbf 50a8fc5298
commit 1c60f40868
19 changed files with 270 additions and 24 deletions
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31
mysql-test/main/func_math.test
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@ -596,6 +596,37 @@ DROP TABLE t1;
--echo #
SELECT STDDEV_POP(ROUND(0,@A:=2009)) FROM (SELECT 1 UNION SELECT 2) fake_table;
--echo #
--echo # Start of 10.1 tests
--echo #
--echo #
--echo # MDEV-17643 Assertion `nr >= 0.0' failed in Item_sum_std::val_real()
--echo #
CREATE TABLE t1 ( pk int NOT NULL, i1 int NOT NULL, d1 date NOT NULL, t1 time);
INSERT INTO t1 VALUES (7,9,'2007-08-15','03:55:02'),(8,7,'1993-06-05','04:17:51'),(9,7,'2034-07-01','17:31:12'),(10,0,'1998-08-24','08:09:27');
SELECT DISTINCT STDDEV_SAMP(EXPORT_SET(t1, -1379790335835635712, (i1 + 'o'), (MD5(d1)))) FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(128));
INSERT INTO t1 VALUES ('1e310');
INSERT INTO t1 VALUES ('-1e310');
INSERT INTO t1 VALUES ('0');
SELECT STDDEV_SAMP(a) FROM t1;
DROP TABLE t1;
CREATE OR REPLACE TABLE t1 (a DOUBLE);
INSERT INTO t1 VALUES (1.7e+308);
INSERT INTO t1 VALUES (-1.7e+308);
INSERT INTO t1 VALUES (0);
SELECT STDDEV_SAMP(a) FROM t1;
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #
--echo #
--echo # Start of 10.2 tests
--echo #