2ecf66bdf1
Update the version of parser ( #16707 )
2020-04-22 22:48:48 +08:00
cde8541b6c
config, store: enable coprocessor cache by default ( #15499 )
2020-04-22 16:49:09 +08:00
8b6d53a4a9
expression: split isTrue and isFalse expression sig ( #16542 )
2020-04-20 20:11:47 +08:00
69dd97d3f8
server: use single flight to load global variables ( #16489 )
2020-04-17 21:38:40 +08:00
ff7413fedb
planner, sessionctx : Add 'last_plan_from_cache' to help know whether sql's plan is from plan cache ( #16321 )
2020-04-17 17:15:21 +08:00
1c73deca59
ddl: add syntax for setting the cache step of auto id explicitly. ( #15409 )
2020-04-10 15:57:51 +08:00
af0a49cb7a
[store/tikv] support batch coprocessor for TiFlash ( #16030 )
2020-04-09 13:01:09 +08:00
7b0e990ad9
go.mod: update sysutil pkg ( #16204 )
2020-04-09 12:40:39 +08:00
d750db3213
*: remove order support in sequenceInfo ( #16105 )
2020-04-07 17:47:35 +08:00
827edde585
executor: implemented exclusive lock for temp storage dir per tidb instance ( #15203 )
2020-04-02 22:37:39 +08:00
ff47c8d05f
parser: apply feature-ids special comments to auto_random ( #15412 )
2020-04-02 20:19:39 +08:00
c3238c31d0
store/tikv: pessimistic lock with minCommitTs ( #15811 )
2020-03-31 14:45:12 +08:00
b60991e29c
*: support ADMIN RELOAD BINDINGS to refresh binding cache ( #15732 )
2020-03-27 12:21:14 +08:00
3ced6bc9ac
dml: support default expression cache when insert ( #15216 )
2020-03-19 10:51:22 +08:00
544e45eb54
planner, executor: fix rename sm_join to merge_join ( #15394 )
2020-03-17 18:32:13 +08:00
12aabbdc67
ddl: basic support for invisible index ( #15366 )
2020-03-17 15:31:35 +08:00
af861eeba2
planner: support hint USE_CASCADES(true|false) to use/disuse cascades planner in a single query ( #15352 )
2020-03-16 19:35:24 +08:00
0f0bdef81b
upgrade pd-client to support pd client tls reload ( #15071 )
2020-03-09 21:22:16 +08:00
f51a7fc6e9
infoschema: fix show information_schema.table default value bug and refine metric table comment. ( #15210 )
2020-03-09 18:12:00 +08:00
8835f8efca
*: set charset and collate for string literals correctly ( #15156 )
2020-03-06 17:01:46 +08:00
a37a0ff461
store: check constraint for "Delete-Your-Writes" records when txn commit ( #14968 )
2020-03-06 16:45:48 +08:00
8e10e90e31
*: add config diagnose and fix warning ( #15107 )
2020-03-04 16:58:46 +08:00
92438644d9
session: add test case for retrying union statement ( #15051 )
2020-03-04 11:17:13 +08:00
d457dd7e31
test: correct TiDB-style executable comment version for auto_random ( #14858 )
2020-03-04 10:29:09 +08:00
4af313c2f5
planner: add the implementation for SetCollationExpr ( #14959 )
...
Set the collation of the child of this expression to the one specified by it.
2020-03-03 17:58:21 +08:00
568cc224f7
expression: add builtin function WEIGHT_STRING() ( #14792 )
...
Add builtin-function WEIGHT_STRING(). MySQL manual described most of its behavior except:
If the input str is of numeric types, WEIGHT_STRING() in MySQL returns NULL, so does this implementation.
If the input str is of other types rather than string or numeric, the result of WEIGHT_STRING() in MySQL is not cleared. I simply evaluated the input as string.
2020-02-28 01:52:19 +08:00
236352e98f
*: show build and probe side for join and index lookup related operators in explain result ( #14838 )
2020-02-26 17:12:09 +08:00
196c954c7f
txn: change resolving pessimistic using lock forUpdateTS ( #14897 )
2020-02-24 10:47:53 +08:00
f05214e710
gc_worker: Implement non-stream physical scan lock ( #14812 )
2020-02-21 10:41:59 +08:00
1c0974064d
planner: adapter the generic hint struct TableOptimizerHint ( #14835 )
...
Signed-off-by: Lonng <heng@lonng.org >
2020-02-18 21:08:19 +08:00
a22ab8f297
expression: support sequence function ( #14731 )
2020-02-17 20:11:18 +08:00
1aa0a7d6b3
session: make unit test TestDeadlock more stable ( #14805 )
2020-02-15 23:02:53 +08:00
9543a0f4a6
*: re-implement partition pruning for better performance ( #14679 )
2020-02-14 19:18:49 +08:00
007c0e6656
*: support default expression value for sequence ( #14589 )
2020-02-13 18:50:33 +08:00
9ffea356b1
*: support partition table in tiflash ( #14735 )
2020-02-13 09:59:47 +08:00
fa04a3218d
*: add privilege check for slow_query and cluster memory table ( #14451 )
2020-02-12 18:28:44 +08:00
62e48ca046
test: optimize session tikv test ( #14709 )
2020-02-12 18:07:18 +08:00
b056fd7298
*: add START_TIME and UPTIME columns to system table CLUSTER_INFO ( #14718 )
2020-02-12 17:22:18 +08:00
989de9ad77
test: bump failpoint ( #14715 )
2020-02-11 15:16:04 +08:00
56438a04cd
executor: implement disk/cpu/memory/load diagnosis rules ( #14668 )
...
Signed-off-by: Lonng <heng@lonng.org >
2020-02-10 15:36:20 +08:00
ad1d07f00f
config: introduce a config client to support load configs from PD online ( #14303 )
2020-02-10 14:56:20 +08:00
17da140f15
executor: Improve the performance of WindowExec by using sliding window ( #14294 )
2020-02-07 18:38:54 +08:00
5c76f58c2e
*: remove until timestamp syntax in flashback statement since we not support this ( #14604 )
2020-02-07 17:58:40 +08:00
465af00b46
*: use new registrable terror ( #14606 )
2020-02-06 16:40:26 +08:00
ebc6a2d39d
*: add builtin aggregate function json_objectagg ( #11154 )
2020-02-04 21:41:55 +08:00
3a1b5b2819
chunk: add clear in RowContainer ( #14499 )
2020-01-17 16:52:20 +08:00
c36f83e1b4
expression,table: fix insert partitioned table bug when the time zone change ( #14370 )
2020-01-14 17:41:21 +08:00
8c3ee37c19
Support Green GC ( #13926 )
2020-01-10 21:04:13 +08:00
4ed347cff8
planner,session: add Reload and File privilege, check Reload for the flush statement ( #14319 )
2020-01-09 19:59:12 +08:00
c90e6a2eac
go.mod: update parser for revamped special comment parser ( #14389 )
...
fix parser related integration test
2020-01-09 15:28:14 +08:00
