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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
50330 | 2010-01-14 13:47 | 2022-12-04 20:45 | MySQL Server: Options | Verified (5187 days) | S3 | 5.5.99-m3 (Celosia) | Any (32 bit) | Any | sys_vars.sql_select_limit_basic fails on 32 bit OS without big tables support |
57972 | 2010-11-04 11:21 | 2011-02-16 23:44 | MySQL Server: Options | Verified (4894 days) | S3 | 5.5.8,5.6.1-m4,5.6.99-m5 | Any | Any | mysqld --help --verbose does not always list all optimizer_switch flags |
68919 | 2013-04-10 14:25 | 2013-04-10 14:33 | MySQL Server: Optimizer | Verified (4006 days) | S5 | 5.6.10 | Any | Any | Performance regression when DS-MRR is used for query with small limit |
80390 | 2016-02-16 10:14 | 2022-10-04 15:10 | MySQL Server: Optimizer | Verified (2964 days) | S5 | 5.6.30 | Any | Any | Clustered primary key included in index merge may cause higher execution times |
Showing all 4 (Edit, Save, CSV, Feed) |