5d846cfe7d
statistic: fix error when fast analyze on only indexes ( #15889 )
2020-04-01 18:51:15 +08:00
4755a9b9ef
util: revert util/mathutil ( #14744 )
2020-02-13 11:33:04 +08:00
174ff27943
*: fix static check issues ( #14286 )
2020-01-06 16:07:15 +08:00
8cbacf0d7c
wasm: fix compile error for wasm ( #14160 )
...
Signed-off-by: 5kbpers <tangminghua@pingcap.com >
2019-12-23 15:17:46 +08:00
0730eeca03
*: fix snapshot problem in show table status ( #13797 )
2019-12-05 13:26:26 +08:00
a7d5b98306
*: Move StartTs from DAGRequest to Coprocessor.Request ( #13823 )
2019-12-03 17:13:12 +08:00
5737729493
stats: fix panic when fast analyze on empty table ( #13284 )
2019-11-08 19:14:53 +08:00
b25b703c1d
tikv: make region request can send to flash store ( #11652 )
2019-09-25 11:00:15 +08:00
e173c7f5c1
executor: add several sql hint related to session variables ( #11809 )
2019-09-17 13:39:16 +08:00
3fdfe2e370
stats: support display invalid key in stats buckets ( #12064 )
2019-09-09 17:59:11 +08:00
523b93651d
Add follower read support to TiDB ( #11347 )
2019-08-16 13:26:17 +08:00
3076e632c8
*: use bytes.Equal to check byte slice equivalent ( #11706 )
2019-08-11 17:36:20 +08:00
c9502f0667
executor: support analyze option for samples ( #11609 )
2019-08-06 11:38:33 +08:00
0668cae665
executor, stats: extract topn from cm sketch ( #11409 )
2019-07-29 19:05:19 +08:00
268cbf1a5d
stats: support more analyze options ( #11278 )
2019-07-25 13:25:24 +08:00
eae30ebbcb
*: reduce tikvrpc resp struct size ( #11056 )
2019-07-16 13:21:00 +08:00
d420a1f212
*: reduce tikvrpc request size ( #11055 )
2019-07-15 16:11:14 +08:00
9b824457c1
*: improve column size calculation of statistics ( #11091 )
2019-07-15 13:05:54 +08:00
53f8a2c366
executor, metrics: add metrics for fast analyze. ( #11079 )
2019-07-11 14:36:28 +08:00
9eb2379565
executor: fix invalid key error of fast analyze ( #11072 )
2019-07-04 19:51:34 +08:00
ce0312bd43
executor: handle unsigned primary key for fast analyze ( #11074 )
2019-07-04 16:08:39 +08:00
d244723a5e
executor: remove unused structure RecordBatch ( #10891 )
2019-06-26 15:26:16 +08:00
b26cb0d93c
stats: fix the index cm sketch for fast analyze ( #10839 )
2019-06-22 12:55:14 +08:00
c8d1ff7ca6
*: replace 'logutil.Logger(context.Background())' with 'logutil.BgLogger()' ( #10866 )
2019-06-21 19:13:31 +08:00
8c81e434db
stats: correct fast analyze stats caclulation ( #10766 )
2019-06-20 14:01:55 +08:00
90096b3da5
executor: fix wrong row count in fast analyze ( #10859 )
2019-06-19 19:45:58 +08:00
2b611274e3
domain: load stats when stats lease is 0 ( #10771 )
2019-06-13 15:28:56 +08:00
89bfed305c
executor, stats: fix fast analyze bugs ( #10680 )
2019-06-04 12:32:41 +08:00
5215a11385
executor: fix analyze worker panic ( #10603 )
2019-05-27 15:21:07 +08:00
2fedfd0ac4
executor: only retry needed regions when get region row count ( #10429 )
2019-05-21 13:54:29 +08:00
b0549b7875
stats: incremental analyze for index with feedback updates ( #10355 )
2019-05-08 13:50:46 +08:00
6a578a8b57
statistics: Support store CMSketch with Top N ( #10255 )
2019-04-29 12:15:59 +08:00
4b4fe8b549
stats: incremental analyze for index without feedback updates ( #10102 )
2019-04-28 15:34:51 +08:00
5fa16a8030
executor: support building stats for fast analyze. ( #10258 )
2019-04-28 13:49:54 +08:00
862df46fe9
executor: support fast sample for fast analyze ( #10214 )
2019-04-24 17:04:55 +08:00
a28d8779c1
*: support show analyze status ( #10172 )
2019-04-24 14:32:19 +08:00
33015e10a9
executor: fix the wrong order by pk desc result and some corner cases for unsigned pk ( #10179 )
2019-04-19 12:58:25 +08:00
5b469e08b3
planner, executor: support fast analyze in planner and executor's builder. ( #10040 )
2019-04-10 20:13:18 +08:00
e9653675dd
*: remove errors.Trace in main handle path ( #10033 )
2019-04-04 14:27:15 +08:00
2e14068ee1
*: improve NULL count estimation for single column index ( #9474 )
2019-03-30 19:22:30 +08:00
f738ba24ad
executor: replace logger with zap logger ( #9521 )
2019-03-14 15:14:38 +08:00
45f9d6a00f
statistics: compute and store column order correlation with handle ( #9315 )
2019-02-27 11:32:00 +08:00
00c4ff4fa9
*: refactor Executor.Next() to receive RecordBatch ( #8994 )
2019-01-14 15:04:36 +08:00
4899ce5e92
ddl: add error check in ddlCtx.buildDescTableScan ( #8726 )
2018-12-18 14:47:23 +08:00
c137cada68
*: change golang.org/x/net/context to standard context ( #8579 )
2018-12-05 13:54:00 +08:00
32b1dbd8d5
*: rename "github.com/pkg/errors" to "github.com/pingcap/errors" ( #8136 )
...
We import "github.com/pkg/errors" in the code, and actually put
the "github.com/pingcap/errors" there in the vendor path.
That's a dirty hack, and prevent the introduce of Go module.
2018-11-01 16:09:07 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
cb03f2bec1
move from juju/errors to pkg/errors ( #7151 )
2018-09-12 15:42:20 +08:00
8c44f562f5
metrics: add different labels for restricted SQL and general SQL ( #7631 )
...
The newly added label is `sql_type`, it has value: `general` and `internal`,
users can use this label to filter metrics they have interest.
Also, add keyword `[INTERNAL]` for restricted SQL printed in slow log for
convenient identification.
2018-09-07 14:23:48 +08:00
e7afbb2713
*: make analyze buckets number configurable ( #7619 )
2018-09-06 17:16:23 +08:00
