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40df3fd029
tikv,mocktikv,tikvrpc: introduce a CopStreamResponse structure for tikvrpc.Response (#5934 )
2018-03-02 04:31:56 -06:00
cd1151644f
tikv: add function SplitRegionRanges to get the split ranges from region. (#5931 )
2018-03-02 10:14:44 +08:00
12be4037e2
parser: support COMMENT = 'string' in partition definition (#5933 )
2018-03-01 06:43:14 -06:00
11023636aa
util: update tikv version (#5930 )
2018-03-01 19:30:12 +08:00
f7faa6ed57
plan: improve test coverage. (#5929 )
2018-03-01 17:07:58 +08:00
bf5cae2074
*: support stream agg on TiKV (#5725 )
2018-03-01 12:51:01 +08:00
12a1a254fc
config,distsql: add config for coprocessor streaming feature (#5917 )
2018-02-28 21:36:22 -06:00
428e187d49
cover next in merge join (#5926 )
2018-03-01 10:10:07 +08:00
45dc066401
codec: improve the performance of decoding decimal (#5921 )
2018-02-28 20:21:31 +08:00
fb69fa9a91
executor: add recover mechanism for index lookup reader workers (#5913 )
2018-02-28 13:46:48 +08:00
816c764cb5
*: change the interface for kv.Response (#5914 )
2018-02-27 23:06:25 +08:00
c16855d3ec
expression: avoid using datum in HashCode(). (#5911 )
2018-02-27 18:58:45 +08:00
62995e080b
executor: add recover mechanism for index join workers (#5902 )
2018-02-27 11:44:29 +08:00
15cf32d4dc
executor: some move some function position about index lookup reader (#5910 )
2018-02-26 23:05:52 +08:00
9a14571f39
distsql: improve test coverage for "request_builder_test.go" (#5908 )
2018-02-26 18:36:09 +08:00
45f333b33f
executor:improve test coverage (#5836 )
2018-02-26 16:41:54 +08:00
aade9a45f2
store/tikv: resolve locks in a batch (#5750 )
2018-02-26 16:33:29 +08:00
cd63332ebf
expression, plan: extract the same part from DNF's leaves. (#5831 )
2018-02-26 16:03:05 +08:00
d9934935ca
*: set have_profiling to NO (#5907 )
2018-02-26 15:30:50 +08:00
d2709af9e7
owner: add recover panic in owner campaignLoop. (#5904 )
2018-02-26 15:02:46 +08:00
4844e4636e
executor: add recover mechanism for union workers (#5900 )
2018-02-26 12:55:23 +08:00
27c65d25bb
executor, distsql: move "requestBuilder" from package "executor" to "distsql" (#5903 )
2018-02-26 12:46:51 +08:00
ba04a342c5
*:fix some ineffassign to improve GoReport Result (#5901 )
2018-02-25 14:32:20 +08:00
40129dfbf4
executor:add more comments for baseExecutor (#5825 )
2018-02-24 22:03:53 +08:00
3d75a51e0a
add tests to ensure zero-dependency on parser for store/tikv (#5889 )
2018-02-24 19:59:21 +08:00
5807feaf5b
makefile,store/tikv: allow golint check context.Context in 'make check' (#5898 )
2018-02-24 05:38:28 -06:00
07f1bac316
executor: add recover mechanism for join workers (#5894 )
2018-02-24 19:12:17 +08:00
8268d4d8b4
*: move irrelevant code out of package "distsql" (#5893 )
2018-02-24 18:52:09 +08:00
e1121814d2
*: don't import golang.org/x/net/context as goctx alias (#5895 )
2018-02-24 03:40:56 -06:00
12c87929b8
*:fix some golint && ineffassign && misspell to improve GoReport Result (#5867 )
2018-02-23 19:31:05 +08:00
056be70872
ddl: fix panic in drop column (#5883 )
2018-02-23 11:26:04 +08:00
c227248c54
tidb: improve session.go and txn.go test coverage (#5874 )
2018-02-22 06:30:13 -06:00
aeb6c771e1
*: Update go version (#5885 )
2018-02-22 18:47:42 +08:00
4e1a114e68
*: move package context to sessionctx (#5890 )
2018-02-22 04:03:38 -06:00
6e33a6a081
distsql, executor: rename "SelectDAG" to "Select" (#5887 )
2018-02-22 10:57:40 +08:00
fcc6d568b0
tidb: read plan.PlanCacheEnabled only once (#5842 )
2018-02-22 10:22:41 +08:00
935b66f5c5
ddl: refine syncer log and add some comments (#5871 )
2018-02-14 17:22:34 +08:00
fcbb4c53a2
parser: parse "select 1 order by 1" statement (#5881 )
2018-02-14 16:08:55 +08:00
40277504c0
stats: fix panic when updating stats table (#5880 )
2018-02-13 21:24:05 +08:00
80f3db9790
*: move metrics from main.go to metrics package (#5876 )
2018-02-13 14:55:31 +08:00
d9e16e104f
*: Cleanup code (#5852 )
2018-02-12 18:17:03 +03:00
c7d4a7a793
ddl: fix a panic when add column with insert an index column (#5877 )
2018-02-12 21:45:45 +08:00
f3b8b04b69
util/admin: clean up and add comparing table and index count func (#5869 )
2018-02-12 18:27:18 +08:00
353d0adb8a
util/systimemon: add keep alive metrics, used to figure out tidb instance is down. (#5847 )
2018-02-12 17:34:02 +08:00
45457ea881
ddl: add column info and index info in log (#5843 )
2018-02-12 15:56:16 +08:00
46e2d3e1cf
plan: get correct columns (#5846 )
2018-02-12 15:39:10 +08:00
0dc2d902ce
expression: fix a test case that use inconsistent time zone (#5872 )
2018-02-11 23:15:53 -06:00
a687650c9f
metrics,tidb: add StatementsPerTransaction and TransactionDuration (#5859 )
2018-02-11 21:01:37 -06:00
bafe5697d6
executor: pass goCtx when initialize UnionExec (#5870 )
2018-02-11 22:16:34 +08:00
b7f6e4ac73
metrics: rename _count to _num (#5868 )
2018-02-11 20:16:41 +08:00
ffcd5e83ca
rename new_session_test to session_test (#5866 )
2018-02-11 19:11:41 +08:00
cd0fca62d0
metrics, plan: add a metric for pseudo estimation. (#5861 )
2018-02-11 18:45:04 +08:00
0157fe5e70
metrics: unify metrics naming (#5863 )
2018-02-11 18:31:38 +08:00
7059ca0e5f
session_test: remove session_test.go (#5862 )
2018-02-11 17:37:59 +08:00
e5ffc40240
metrics: Clean up metrics (#5858 )
2018-02-11 15:37:18 +08:00
8af98f5e09
importer: rand other types by stats (#5848 )
2018-02-11 15:36:59 +08:00
619ce5df09
domain,metrics: move domain metrics, add privilege load counter (#5855 )
2018-02-11 00:14:28 -06:00
f3c99cd535
parser: create index support LOCK syntax (#5851 )
2018-02-11 10:22:56 +08:00
a63601ad21
store/tikv: run gc workers parallelly (#5837 )
2018-02-09 21:43:19 +08:00
1850796dab
ddl: check table charset option (#5835 )
2018-02-09 17:35:01 +08:00
eb71063db1
metrics, ddl, server: Add metrics for ddl and server (#5840 )
2018-02-09 16:08:49 +08:00
b05bbc5aba
tidb: move out TxnState to seperate file from session.go (#5841 )
2018-02-09 01:55:26 -06:00
039ad96562
session_test, plan_test: move out some tests. (#5814 )
2018-02-09 14:58:52 +08:00
45f00e8eb3
importer: support rand date by stats (#5830 )
2018-02-09 14:21:31 +08:00
e6eb3ae9f5
executor, metrics: add metrics for expensive executors and statement nodes (#5798 )
2018-02-09 12:15:20 +08:00
08720d01f9
executor: add more comments (#5728 )
2018-02-09 09:55:59 +08:00
de9c192cba
*: move mocktikv from tikv pkg (#5834 )
2018-02-08 16:31:29 +01:00
633d1b81ac
ddl, executor: fix show index print none public index when add index ddl operation is not finished. (#5833 )
2018-02-08 22:53:24 +08:00
d560831b09
ddl, metrics: Add metrics for ddl worker. (#5823 )
2018-02-08 22:01:00 +08:00
c92b3056c0
*: refine code for StmtTxn (#5763 )
2018-02-08 07:07:12 -06:00
498bf74a62
tikv: remove a useless metric (#5829 )
2018-02-08 19:10:49 +08:00
1af95b876f
executor/builder: check builder error when build child plan of hash join (#5822 )
2018-02-08 18:45:38 +08:00
59720b6313
util: add GoVersion info for tidb_version (#5828 )
2018-02-08 18:27:31 +08:00
eaef520634
types,executor: treat decimal truncate as warning in update (#5801 )
2018-02-08 01:55:52 -06:00
46f0fbb8ec
gcworker: reduce gcWaitTime (#5824 )
2018-02-08 15:08:24 +08:00
f6c9f43b4c
expression: add benchmarks about expression executor (#5760 )
2018-02-08 14:57:05 +08:00
5d91dbd5a1
executor: pass operator label from Plan to Executor (#5821 )
2018-02-08 13:33:11 +08:00
f7e1826325
statistics: remove useless field in jsonColumn (#5813 )
2018-02-08 12:40:13 +08:00
51c47a4ddc
plan: The stats of some table is outdated, we use pseudo to estimate. (#5802 )
2018-02-08 11:22:21 +08:00
be1eeaccb9
importer: generate string by stats (#5804 )
2018-02-07 18:35:10 +08:00
fe165d90a4
plan: prepare candidate index (#5809 )
2018-02-07 18:28:33 +08:00
1aaef047fa
stats: add metrics for stats (#5785 )
2018-02-07 17:59:50 +08:00
c6046b2673
store/tikv:Ignore error and do gc anyway (#5797 )
2018-02-07 16:53:03 +08:00
69881b55ff
executor: make sure "plan.GlobalPlanCache" is initialized before "plan.PlanCacheEnabled" set to true (#5806 )
2018-02-07 16:20:16 +08:00
901e898073
plan: open some test. (#5811 )
2018-02-07 15:45:21 +08:00
5be134e38f
plan, expression: refine explain count info (#5810 )
2018-02-07 14:45:08 +08:00
ae8e5941ea
*: clean up abandoned storage engine (#5808 )
2018-02-07 14:19:32 +08:00
274a344ad1
server: fix sub query error in prepare statement (#5761 )
2018-02-06 20:49:38 +08:00
69be66006d
session: add transaction id in general log. (#5803 )
2018-02-06 19:37:25 +08:00
26d4887c55
plan: fix a bug when alter table drop column meets insert (#5790 )
2018-02-06 18:35:31 +08:00
b5d078b41b
stats: set a min count for auto analyze (#5796 )
2018-02-06 18:23:48 +08:00
8578ad2a95
importer: generate int data by histogram (#5795 )
2018-02-06 18:14:57 +08:00
be1d564c88
store/tikv: add metrics and log for ticlient (#5778 )
2018-02-06 17:27:50 +08:00
855563556d
set gcScanLockLimit appropriately to avoid gc worker fill the resolved lock cache full (#5788 )
2018-02-06 17:08:43 +08:00
68ddbf411e
importer: support varchar for set (#5800 )
2018-02-06 16:49:12 +08:00
64af2c2553
executor: refine merge join (#5799 )
2018-02-06 15:45:49 +08:00
be6af8f071
owner, metrics: add metrics (#5779 )
2018-02-06 15:06:21 +08:00
43d4b44edb
importer: fix overflow and add support for TypeNewDecimal (#5772 )
2018-02-06 13:38:14 +08:00
4e554703fb
plan: fix bug of stats count (#5775 )
2018-02-06 13:16:50 +08:00
8cc9e45f41
variable,printer: add a session variable to show configuration. (#5784 )
2018-02-05 22:54:41 +08:00
tiancaiamao