Commit Graph

9152 Commits

Author SHA1 Message Date
be6163c823 expression: implement vectorized evaluation for builtinRealIsFalseSig (#12527) 2019-10-08 15:49:01 +08:00
bf10a7a494 ddl: make ddl test more stable (#12503) 2019-10-08 15:34:51 +08:00
930b852140 expression: implement vectorized evaluation for builtinRealIsNullSig (#12521) 2019-10-08 15:29:32 +08:00
fd510347ec expression: implement vectorized evaluation for builtinIntIsNullSig (#12520) 2019-10-08 15:10:37 +08:00
5e2f3883ae expression: implement vectorized evaluation for builtinRealIsTrueSig (#12517) 2019-10-08 15:02:15 +08:00
740b490cbd expression: implement vectorized evaluation for builtinDecimalIsNullSig (#12522) 2019-10-08 14:40:01 +08:00
7aedd50da8 expression: implement vectorized evaluation for 'builtinCastDecimalAsStringSig' (#12537) 2019-10-08 14:32:46 +08:00
5754d2db48 expression: implement vectorized evaluation for builtinDecimalIsTrueSig (#12525) 2019-10-08 14:19:39 +08:00
7c776be85d CHANGELOG: cherry-pick v3.0.1/2/3/4 release notes (#12539) 2019-10-08 13:59:24 +08:00
25aa97593c .github: add CODEOWNERS for expression to request PR reviewers… (#12534) 2019-10-08 12:41:21 +08:00
fc577e705d planner: retrieve optimizer hint scope change (#12382) 2019-10-08 12:09:46 +08:00
7d54d8cd04 expression: implement vectorized evaluation for builtinArithmeticPlusRealSig (#12518) 2019-10-08 12:01:49 +08:00
804b5f996e expression: implement vectorized evaluation for builtinArithmeticMinusRealSig (#12524) 2019-10-08 11:53:17 +08:00
c22fe499b1 expression: implement vectorized evaluation for builtinTruncateUintSig (#12507) 2019-10-08 11:36:17 +08:00
efd51d7e6d expression: implement vectorized evaluation for builtinDurationIsNullSig (#12523) 2019-10-08 11:23:16 +08:00
4d9237142b expression: implement vectorized evaluation for builtinCeilDecToIntSig (#12485) 2019-10-08 11:16:55 +08:00
ccf6cdc1e6 expression: implement vectorized evaluation for builtinDecimalIsFalseSig (#12528) 2019-10-08 10:49:49 +08:00
a72617d33f expression: implement vectorized evaluation for builtinInsertSig (#12508) 2019-10-02 11:58:37 +08:00
4b1a43eeaa expression: implement vectorized evaluation for "builtinCastIntAsStringSig" (#12425) 2019-10-01 14:29:07 +08:00
ea6d00be04 *: add a new way to calculate TPS (#12411) 2019-09-30 18:25:37 +08:00
5b3df63ced executor: case refactor for point execution (#12486) 2019-09-30 16:10:08 +08:00
b707447441 expression: implement vectorized evaluation for builtinReplaceSig (#12496) 2019-09-30 16:02:08 +08:00
230e72e699 expression: implement vectorized evaluation for builtinTruncateIntSig (#12474) 2019-09-30 15:15:08 +08:00
a3d4f898c5 server: fix wrong deletion introduced by #12454 (#12495)
Signed-off-by: Lonng <heng@lonng.org>
2019-09-30 15:06:06 +08:00
1a9fcb9c20 *: replace cost model factor constants with system variable (#12367) 2019-09-30 14:24:07 +08:00
f146185870 *: calculate GC safe point based on global min start timestamp (#12223) 2019-09-30 13:35:37 +08:00
38f68bb947 expression: implement vectorized evaluation for 'builtinTimeFormatSig' (#12478) 2019-09-30 11:18:50 +08:00
01dce81f48 *: fix panic when check null rejection for from_unixtime (#12413) 2019-09-30 11:10:43 +08:00
365e7bf2b1 expression: implement vectorized evaluation for builtinUnaryNot series functions (#12461) 2019-09-30 11:06:31 +08:00
933f4a5c21 ddl: fix incorrect origin default bit value in ColumnInfo (#12168) 2019-09-30 10:40:11 +08:00
b8fe42e75b expression: implement vectorized evaluation for builtinFloorIntToIntSig (#12487) 2019-09-30 09:55:40 +08:00
616955350c planner: update's select should not change the output columns (#12476) 2019-09-29 19:15:30 +08:00
41ac571d7b *: remove the LightningMode from TiDB (#12466) 2019-09-29 15:12:01 +08:00
1b03d166e8 expression: implement vectorized evaluation for 'builtinUnHexSig' (#12433) 2019-09-29 15:01:32 +08:00
183d5b1a56 expression: implement vectorized evaluation for builtinCeilIntToIntSig (#12459) 2019-09-29 14:41:31 +08:00
cda5d35924 expression: implement vectorized evaluation for builtinNullEQRealSig (#12455) 2019-09-29 14:34:25 +08:00
044766f9ae server: improve the addMetrics method performance (#12454)
Signed-off-by: Lonng <heng@lonng.org>
2019-09-29 12:40:44 +08:00
2d3dfac071 executor: cache column info for prepare statement (#12388) 2019-09-29 11:21:02 +08:00
d5094bc304 session: remove unused global variable (#12460)
Signed-off-by: Lonng <heng@lonng.org>
2019-09-29 11:11:02 +08:00
0ee738bb94 ddl: allow multiple unique attributes in a column (#12165) 2019-09-29 00:31:31 +08:00
d4bab3d677 expression: implement vectorized evaluation for builtinFloorRealSig (#12277) 2019-09-28 20:27:01 +08:00
6ad5e9f3b9 expression: implement vectorized evaluation for builtinLeastR… (#12432) 2019-09-28 20:20:00 +08:00
99a5432dce *: encode the returned data using the Chunk format in mocktikv (#12023) 2019-09-28 20:02:26 +08:00
ba9d1ca960 *: adjust delta schema count and add metrics (#11625) 2019-09-27 20:33:18 +08:00
a582640dc3 executor: make point updates go short path (#12243) 2019-09-27 18:36:01 +08:00
0f4a545002 planner: use another way to restore table name in hint (#12358) 2019-09-27 17:45:31 +08:00
aaf11783f2 expression: Reduce memory allocation in builtinCastTimeAsDecimalSig (#12439) 2019-09-27 17:32:01 +08:00
8379a1c05c expression: implement vectorized evaluation for builtinLogicXorSig (#12430) 2019-09-27 16:55:01 +08:00
095bee9655 executor: support table reader executor read from tiflash. (#12371) 2019-09-27 15:31:04 +08:00
854e68dc69 executor: display column collate in show create table (#12327) 2019-09-27 15:11:01 +08:00