| Bug #110256 | An incorrect query result for an indexed decimal column | ||
|---|---|---|---|
| Submitted: | 2 Mar 2023 8:35 | Modified: | 2 Mar 2023 14:29 |
| Reporter: | John Jove | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | 8.0.32 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
[2 Mar 2023 14:29]
MySQL Verification Team
Hi Mr. Jove, Thank you for your bug report. We have repeated it fully. We have done some code analysis and discovered that your bug is a duplicate of the following bug: https://bugs.mysql.com/bug.php?id=110209
Description: The SELECT statement returns an incorrect query result for an indexed decimal column. When removing such index, the query result is correct. How to repeat: CREATE TABLE t0(c0 DECIMAL) ; INSERT DELAYED IGNORE INTO t0(c0) VALUES(''); CREATE INDEX i0 ON t0(c0 DESC); SELECT ALL t0.c0 FROM t0 WHERE (t0.c0) = (LEAST('1507214118', "0W*-+ U0")); -- actual:{}, expected:{0}