Bug #115409 Inconsistent Query Results in SELECT
Description:
See the reproduction part.
How to repeat:
Set up the table:
CREATE TABLE table_0 (c_1 DATE, c_0 BIGINT);
INSERT INTO table_0 VALUES ('3937-05-10', '1438089');
mysql> SELECT *, CAST(TO_DAYS(table_0.c_1) AS SIGNED) FROM table_0;
+------------+---------+--------------------------------------+
| c_1 | c_0 | CAST(TO_DAYS(table_0.c_1) AS SIGNED) |
+------------+---------+--------------------------------------+
| 3937-05-10 | 1438089 | 1438089 |
+------------+---------+--------------------------------------+
c_0 and CAST(TO_DAYS(table_0.c_1) AS SIGNED) have the same value in table_0
execute this SELECT:
SELECT table_0.c_0
FROM table_0
WHERE ((table_0.c_0 > (-6498242090020715023 & -5304191213068114627))
AND (NOT table_0.c_0 IS NULL))
AND (table_0.c_0 BETWEEN (CASE WHEN (table_0.c_0 >= 5012737949059595650)
THEN -8193026920534675560 ELSE -8193026920534675560 END)
AND (SELECT (-4006693057388804004 * -7183001761995876130 * -6986254851626180057 * 5449534193544976482)));
Result:
Error: BIGINT value is out of range in '(-(4006693057388804004) * -(7183001761995876130))'
Modify the SQL query by replacing table_0.c_0 with CAST(TO_DAYS(table_0.c_1) AS SIGNED)
SELECT CAST(TO_DAYS(table_0.c_1) AS SIGNED)
FROM table_0
WHERE ((CAST(TO_DAYS(table_0.c_1) AS SIGNED) > (-6498242090020715023 & -5304191213068114627))
AND (NOT CAST(TO_DAYS(table_0.c_1) AS SIGNED) IS NULL))
AND (CAST(TO_DAYS(table_0.c_1) AS SIGNED) BETWEEN (CASE WHEN (CAST(TO_DAYS(table_0.c_1) AS SIGNED) >= 5012737949059595650)
THEN -8193026920534675560 ELSE -8193026920534675560 END)
AND (SELECT (-4006693057388804004 * -7183001761995876130 * -6986254851626180057 * 5449534193544976482)));
Result:
Empty set
Expected:
Both queries should either return the same result or produce an error, as they are logically equivalent.
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Description: See the reproduction part. How to repeat: Set up the table: CREATE TABLE table_0 (c_1 DATE, c_0 BIGINT); INSERT INTO table_0 VALUES ('3937-05-10', '1438089'); mysql> SELECT *, CAST(TO_DAYS(table_0.c_1) AS SIGNED) FROM table_0; +------------+---------+--------------------------------------+ | c_1 | c_0 | CAST(TO_DAYS(table_0.c_1) AS SIGNED) | +------------+---------+--------------------------------------+ | 3937-05-10 | 1438089 | 1438089 | +------------+---------+--------------------------------------+ c_0 and CAST(TO_DAYS(table_0.c_1) AS SIGNED) have the same value in table_0 execute this SELECT: SELECT table_0.c_0 FROM table_0 WHERE ((table_0.c_0 > (-6498242090020715023 & -5304191213068114627)) AND (NOT table_0.c_0 IS NULL)) AND (table_0.c_0 BETWEEN (CASE WHEN (table_0.c_0 >= 5012737949059595650) THEN -8193026920534675560 ELSE -8193026920534675560 END) AND (SELECT (-4006693057388804004 * -7183001761995876130 * -6986254851626180057 * 5449534193544976482))); Result: Error: BIGINT value is out of range in '(-(4006693057388804004) * -(7183001761995876130))' Modify the SQL query by replacing table_0.c_0 with CAST(TO_DAYS(table_0.c_1) AS SIGNED) SELECT CAST(TO_DAYS(table_0.c_1) AS SIGNED) FROM table_0 WHERE ((CAST(TO_DAYS(table_0.c_1) AS SIGNED) > (-6498242090020715023 & -5304191213068114627)) AND (NOT CAST(TO_DAYS(table_0.c_1) AS SIGNED) IS NULL)) AND (CAST(TO_DAYS(table_0.c_1) AS SIGNED) BETWEEN (CASE WHEN (CAST(TO_DAYS(table_0.c_1) AS SIGNED) >= 5012737949059595650) THEN -8193026920534675560 ELSE -8193026920534675560 END) AND (SELECT (-4006693057388804004 * -7183001761995876130 * -6986254851626180057 * 5449534193544976482))); Result: Empty set Expected: Both queries should either return the same result or produce an error, as they are logically equivalent.