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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
112847 | 2023-10-26 18:45 | 2023-11-24 7:03 | Connector / J | Analyzing (154 days) | S5 | Any | Any | ResultSet.close for Large Tables with Slow Close Performance | |
8113 | 2005-01-24 15:43 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5337 days) | S5 | 5.0, 5.1, azalea bzr | Any | Any | Select with between optimization |
24251 | 2006-11-13 10:58 | 2018-09-09 20:45 | MySQL Server: Optimizer | In progress (5240 days) | S5 | 5.0.30-BK, 5.1.12 | Linux (Linux, Win XP SP2) | Any | Non-optimal choice of indexes for queries |
30342 | 2007-08-09 18:52 | 2015-10-07 14:54 | MySQL Server: Optimizer | Verified (3096 days) | S5 | 5.0.37, 5.6.17 | Any | Any | Equality propagation can make optimization much slower |
33381 | 2007-12-19 19:27 | 2018-09-09 20:45 | MySQL Server: Data Types | Verified (5288 days) | S5 | 5.0.45, 5.0.52, 5.1.40 | Linux | Any | Temporary table created on disk when it should be in ram |
34310 | 2008-02-05 14:51 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (3754 days) | S5 | 5.0.51a-log, 5.0.54, 5.6.14 | Linux | Any | Optimizer is inefficient by using ORDER BY function() and LIMIT |
38550 | 2008-08-04 21:47 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5643 days) | S5 | 5.0.60, 5.1 | Any | Any | multiple optimizer bugs for queries with references from preceding table |
42948 | 2009-02-17 23:02 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5505 days) | S5 | 5.0.67-0ubuntu6, 6.0.11 | Linux (Ubuntu 8.10) | Any | MySQL Optimizer does not properly use Indexes on Views with "Group By" |
47330 | 2009-09-15 15:39 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5301 days) | S5 | 5.0.77, 5.1.34, 5.1.37 | Linux (Debian x64) | Any | Slow query with left join and having. |
49276 | 2009-12-01 17:03 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5232 days) | S5 | 5.0.85-community-log, 5.0.89, 5.1.42 | Linux | Any | Optimization for IN (on InnoDB tables) depends on number of set elements |
Showing 1-10 of 96 (Edit, Save, CSV, Feed) | Show Next 10 Entries » |