Commit Graph

4 Commits

Author SHA1 Message Date
ee7df059e3 statistics: refactor package. (#2913) 2017-03-29 11:32:40 +08:00
60bcd987d5 plan/statistics: concurrent build columns (#2713) 2017-03-22 22:16:45 +08:00
66085c3f12 *: add system table mysql.stats_meta (#2766) 2017-03-16 14:46:28 +08:00
4d9b70f0a6 plan, executor: give special treat for index columns when analyze table (#2436)
* plan/statistics: statistics support add index info
2017-01-26 11:24:53 +08:00