|
|
ec833bc4d2
|
*: fix some lints produced by golangci-lint (#8999)
|
2019-01-16 16:44:49 +08:00 |
|
|
|
98c72c6a8e
|
stats: optimize unit test execution time (#8597)
|
2018-12-06 17:30:20 +08:00 |
|
|
|
5831de291d
|
*: enable range typed table partition (#8011)
|
2018-10-26 20:04:07 +08:00 |
|
|
|
89dda9d9a8
|
*: move parser to a separate repository (#8036)
|
2018-10-25 11:12:10 +08:00 |
|
|
|
d65ce8655c
|
stats: fix estimation for out of range point queries (#8015)
|
2018-10-24 16:20:22 +08:00 |
|
|
|
95edaf02e0
|
stats: handle ddl event for partition table (#7903)
|
2018-10-16 16:43:26 +08:00 |
|
|
|
d1246b3c91
|
ddl: notify stats worker when truncate table (#7356)
|
2018-08-13 13:53:22 +08:00 |
|
|
|
a629630745
|
stats: refine the row count estimation for outdated stats (#7175)
|
2018-07-29 12:49:26 +08:00 |
|
|
|
9fbf8a6637
|
stats: dynamically update the average column size (#6170)
|
2018-04-13 16:31:43 +08:00 |
|
|
|
056161d6ae
|
stats: fix row count estimation for null (#6203)
|
2018-04-04 10:59:40 +08:00 |
|
|
|
905eda7ff5
|
stats: fix row estimation for pseudo unique key (#6199)
|
2018-04-02 20:27:58 +08:00 |
|
|
|
501de19821
|
stats: add average column size for the histogram (#5974)
|
2018-03-23 13:44:24 +08:00 |
|
|
|
5a555703c0
|
*: garbage collect useless stats info (#5587)
|
2018-01-11 17:10:30 +08:00 |
|
|
|
db328586b6
|
stats: speed up row count estimation (#5579)
|
2018-01-09 15:37:49 +08:00 |
|
|
|
8b15cb52b7
|
*: move StatementContext to its own package. (#5177)
|
2017-11-22 00:11:14 +08:00 |
|
|
|
62433663e5
|
util/types: change types path (#5007)
* util/types: change types path
|
2017-11-04 10:37:14 -05:00 |
|
|
|
ae84a0a19f
|
stats: load column histograms by need (#4847)
|
2017-10-24 16:32:09 +08:00 |
|
|
|
e035f66dcd
|
statistics: change the dnv of default null column to 0 (#4825)
|
2017-10-19 15:46:21 +08:00 |
|
|
|
a8f18440fd
|
statistics_test: avoid unnecessary create new store (#4241)
|
2017-08-21 13:12:30 +08:00 |
|
|
|
f9c62ee67e
|
statistics: add test (#3727)
|
2017-07-13 11:38:32 +08:00 |
|
|
|
1ac2be8cc5
|
statisitcs: estimate range result with increase factor. (#3432)
|
2017-06-09 15:24:15 +08:00 |
|
|
|
8eed6456e9
|
statistics: store and load null count. (#3350)
|
2017-05-31 12:58:27 +08:00 |
|
|
|
a9a33b0209
|
fix typo (#3179)
|
2017-04-29 00:24:27 +08:00 |
|
|
|
ef7bdb0d1f
|
ddl, statistics: support drop table and schema. (#3106)
|
2017-04-22 16:48:28 +08:00 |
|
