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MDEV-20292 REPEAT(x,-1) returns a wrong data type

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This commit is contained in:
Alexander Barkov
2019-08-08 17:08:56 +04:00
parent e555df648c
commit c3d67c17c1
3 changed files with 42 additions and 13 deletions
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13
mysql-test/main/func_str.test
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@@ -2028,6 +2028,19 @@ SELECT LPAD( c, 0, '?' ) FROM t1;
SELECT RPAD( c, 0, '?' ) FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-20292 REPEAT(x,-1) returns a wrong data type
--echo #
CREATE OR REPLACE TABLE t1 (i BIGINT);
INSERT INTO t1 VALUES (42);
CREATE OR REPLACE TABLE t2 AS SELECT
REPEAT(i,0) AS c0,
REPEAT(i,-1) AS c1
FROM t1;
SHOW CREATE TABLE t2;
DROP TABLE t1, t2;
--echo #
--echo # End of 10.3 tests