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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 24420 | 2006-11-18 22:49 | 2007-02-07 19:11 | MySQL Server: Optimizer | Closed (6287 days) | S2 | Any | (a,b) IN (SELECT a,min(b) FROM t GROUP BY a) can produce wrong results | ||
| 11543 | 2005-06-24 9:08 | 2005-07-25 20:38 | MySQL Server: Optimizer | Closed (6849 days) | S3 | 4.1.11-Debian_0.dotdeb.0-log | Linux (Linux - Debian) | Any | Error in GROUP BY .. WITH ROLLUP |
| 6106 | 2004-10-14 20:16 | 2005-04-21 1:12 | MySQL Server | Closed (6944 days) | S3 | 5.0.2-alpha-debug | Any (*) | Any | Views: SELECT of 2 views with RIGHT JOIN returns wrong result |
| 35 | 2003-01-23 18:26 | 2003-02-15 23:37 | MySQL Server | Closed (7740 days) | S3 | 3.23 | Any (any) | Any | Min function might return NULL for columns containing null and non-null values |
| 322 | 2003-04-24 6:51 | 2003-04-27 11:28 | MySQL Server | Closed (7669 days) | S3 | 4.0.12 | Any (all) | Any | Explain returns wrong row count if FORCE INDEX is used |
| 1697 | 2003-10-29 3:45 | 2003-12-13 3:36 | MySQL Server | Closed (7439 days) | S2 | 4.0.16 | Any (all) | Any | DELETE ... WHERE ... ORDER BY ... wrong execution leads to very bad performance |
| 1860 | 2003-11-17 5:03 | 2003-12-13 14:09 | MySQL Server | Closed (7439 days) | S1 | 4.0.16 | Linux (Suse Linux 8.2) | Any | crash when doing multi-table-updates with constants in where-clause |
| 4256 | 2004-06-23 3:06 | 2004-08-21 11:13 | MySQL Server | Closed (7187 days) | S2 | 4.0.20 | Any (all) | Any | IS NULL is unable to use index in range if column is declared not null; |
| 7520 | 2004-12-24 0:28 | 2005-03-03 16:15 | MySQL Server | Closed (6993 days) | S2 | 4.0.24, 4.1.9 | Any | Left join with TEXT column will not obey FORCE INDEX hint | |
| 8392 | 2005-02-09 13:03 | 2005-02-21 18:58 | MySQL Server | Closed (7003 days) | S2 | 4.0.24, 4.1.9, 5.0.2 | Linux (Linux) | Any | reference in 'delete from foo where id>0 order by foo.id' crashes server |
| 134 | 2003-03-07 22:33 | 2003-03-13 9:53 | MySQL Server | Closed (7714 days) | S3 | 4.0.x | Any (All) | Any | Server crashes when sorting with some sort parameters setting |
| 2602 | 2004-02-01 15:13 | 2004-02-02 9:37 | MySQL Server | Closed (7388 days) | S3 | 4.1 | Any | Glitch in syntax for CACHE INDEX/LOAD INDEX INTO CACHE | |
| 9360 | 2005-03-23 14:20 | 2005-04-19 1:52 | MySQL Server: Optimizer | Closed (6946 days) | S3 | 4.1 | Linux (Linux) | Any | MAX and UNION on NOT NULL column returns error |
| 12144 | 2005-07-25 0:37 | 2005-08-06 23:40 | MySQL Server: Optimizer | Closed (6837 days) | S2 | 4.1 | Any (all) | Any | 4.1 has wrong estimate of number of rows; explain & max_join_size wrong |
| 16674 | 2006-01-20 15:01 | 2006-07-13 4:21 | MySQL Server: Optimizer | Closed (6496 days) | S2 | 4.1, 5.0 | Linux (linux) | Any | Regression with prefix indexes and LIKE |
| 24987 | 2006-12-12 0:51 | 2007-02-09 20:26 | MySQL Server: General | Closed (6285 days) | S2 | 4.1, 5.0 | Any | opt_sum_query does not handle -1 results from handler methods. | |
| 1990 | 2003-12-01 12:02 | 2003-12-12 8:39 | MySQL Server | Closed (7440 days) | S3 | 4.1.1 | Any (all) | Any | Optimizer selects a wrong a non-optimal plan for queries containing IS NULL |
| 2064 | 2003-12-09 13:08 | 2003-12-12 8:40 | MySQL Server | Closed (7440 days) | S3 | 4.1.1 | Any (all) | Any | Server returns unknown error when trying to create a new key cache |
| 7894 | 2005-01-14 5:03 | 2017-02-03 17:09 | MySQL Server | Closed (6883 days) | S3 | 4.1.10 | Any | IFNULL produces bad results WITH ROLLUP | |
| 8614 | 2005-02-19 0:53 | 2005-06-22 2:29 | MySQL Server: Optimizer | Closed (6882 days) | S3 | 4.1.10 | Any (*) | Any | distinct sometimes ignored with group by "CONST" |
| 8615 | 2005-02-19 1:21 | 2005-03-21 20:01 | MySQL Server | Closed (6975 days) | S3 | 4.1.10 | Any | server crash with distinct and rollup (includin aggregate function) | |
| 8616 | 2005-02-19 1:56 | 2005-03-21 20:04 | MySQL Server | Closed (6975 days) | S3 | 4.1.10 | Any | distinct with group by, suppresses rollup (and/or parts of result) | |
| 8617 | 2005-02-19 2:06 | 2005-03-21 20:04 | MySQL Server | Closed (6975 days) | S3 | 4.1.10 | Any | SQL_CALC_FOUND_ROWS with rollup , affect limit | |
| 8893 | 2005-03-02 14:51 | 2005-03-09 3:41 | MySQL Server: Optimizer | Closed (6987 days) | S2 | 4.1.10 | Any (all) | Any | Using "SELECT MAX(ID)" with Multiple-Column Indexes |
| 9017 | 2005-03-07 11:02 | 2005-04-28 15:48 | MySQL Server: Optimizer | Closed (6937 days) | S2 | 4.1.10 | Windows (WinXP SP2, Linux 2.4.22) | Any | Rows are omitted from result set when using JOIN, XOR and ISNULL |
| 7098 | 2004-12-08 10:29 | 2005-02-23 3:37 | MySQL Server | Closed (7001 days) | S3 | 4.1.10, 5.0.2 | Any (all) | Any | False negative with both like and equals clauses for the same text column |
| 9681 | 2005-04-06 15:28 | 2005-04-28 15:41 | MySQL Server: Optimizer | Closed (6937 days) | S3 | 4.1.11 | Any (*) | Any | rollup in from-subquery returns error "collumn cannot be null" |
| 10561 | 2005-05-11 16:21 | 2005-05-23 1:51 | MySQL Server: Optimizer | Closed (6912 days) | S4 | 4.1.11 | FreeBSD (FreeBSD) | Any | "NOT field IN(valuelist)" doesn't use indexes when it could |
| 11479 | 2005-06-21 12:08 | 2005-08-24 17:13 | MySQL Server: Optimizer | Closed (6819 days) | S3 | 4.1.11 | Linux (Linux) | Any | Subquery and WHERE IN returns wrong results |
| 11167 | 2005-06-08 12:19 | 2005-06-14 2:15 | MySQL Server: Optimizer | Closed (6890 days) | S1 | 4.1.11 & 4.1.12 | Linux (Linux) | Any | server crashes on select query |
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