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MDEV-15112 Inconsistent evaluation of spvariable=0 in strict mode

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The patch for MDEV-15107 fixed this problem. Adding tests only.
This commit is contained in:
Alexander Barkov 2018-01-29 20:36:38 +04:00
parent b12430adc7
commit 8317ce73d4
2 changed files with 86 additions and 0 deletions
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39
mysql-test/r/sp.result
View file

@ -8376,3 +8376,42 @@ DECLARE v ROW(a INT);
SELECT 'a' IN ('b',v);
END $$
ERROR HY000: Illegal parameter data types varchar and row for operation 'in'
#
# MDEV-15112 Inconsistent evaluation of spvariable=0 in strict mode
#
SET sql_mode=STRICT_ALL_TABLES;
CREATE OR REPLACE TABLE t1 (e TIMESTAMP(6));
INSERT INTO t1 VALUES ('2001-01-01 10:20:30');
CREATE FUNCTION f1(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = timestamp'2038-01-19 03:14:07.999999'
OR a = 0;
END
$$
CREATE FUNCTION f2(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = 0;
END
$$
CREATE OR REPLACE FUNCTION f3(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = timestamp'2038-01-19 03:14:07.999999'
OR a = sleep(0);
END
$$
SELECT f1(e) FROM t1;
ERROR 22007: Truncated incorrect DOUBLE value: '2001-01-01 10:20:30'
SELECT f2(e) FROM t1;
ERROR 22007: Truncated incorrect DOUBLE value: '2001-01-01 10:20:30'
SELECT f3(e) FROM t1;
ERROR 22007: Truncated incorrect DOUBLE value: '2001-01-01 10:20:30'
DROP FUNCTION f1;
DROP FUNCTION f2;
DROP FUNCTION f3;
DROP TABLE t1;

47
mysql-test/t/sp.test
View file

@ -9885,3 +9885,50 @@ BEGIN NOT ATOMIC
SELECT 'a' IN ('b',v);
END $$
DELIMITER ;$$
--echo #
--echo # MDEV-15112 Inconsistent evaluation of spvariable=0 in strict mode
--echo #
SET sql_mode=STRICT_ALL_TABLES;
CREATE OR REPLACE TABLE t1 (e TIMESTAMP(6));
INSERT INTO t1 VALUES ('2001-01-01 10:20:30');
DELIMITER $$;
CREATE FUNCTION f1(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = timestamp'2038-01-19 03:14:07.999999'
OR a = 0;
END
$$
CREATE FUNCTION f2(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = 0;
END
$$
CREATE OR REPLACE FUNCTION f3(a VARBINARY(255))
RETURNS INT
DETERMINISTIC
BEGIN
RETURN a = timestamp'2038-01-19 03:14:07.999999'
OR a = sleep(0);
END
$$
DELIMITER ;$$
--error ER_TRUNCATED_WRONG_VALUE
SELECT f1(e) FROM t1;
--error ER_TRUNCATED_WRONG_VALUE
SELECT f2(e) FROM t1;
--error ER_TRUNCATED_WRONG_VALUE
SELECT f3(e) FROM t1;
DROP FUNCTION f1;
DROP FUNCTION f2;
DROP FUNCTION f3;
DROP TABLE t1;