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60e7a50136
|
executor: fix a wrong result of limit operator when offset is a multiple of MaxChunkSize (#6498)
|
2018-05-08 16:16:31 +08:00 |
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aa76a6eeba
|
plan, executor: correlated column can be pushed down. (#6403)
|
2018-05-07 19:43:02 +08:00 |
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4185e53006
|
tikv/txn: support local latch in transaction (#6418)
|
2018-05-07 10:57:01 +08:00 |
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00d4831535
|
planner: Fix index name check when build plan for 'ADMIN CHECK INDEX' syntax (#6477)
|
2018-05-07 00:24:13 +08:00 |
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3324d3b33c
|
admin: admin show ddl jobs add tableName, schema name (#6276)
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2018-05-06 20:53:08 +08:00 |
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357d5df66b
|
remove useless alias (#6473)
|
2018-05-05 22:36:54 +08:00 |
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0fda3b408f
|
executor: move IgnoreErr to StmtCtx (#6392)
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2018-05-02 17:10:59 +08:00 |
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b84453e750
|
parser: only allow int column in range partition (#6339)
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2018-05-02 14:36:26 +08:00 |
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32f4311f07
|
opt on duplicate update (#6337)
|
2018-05-02 10:49:54 +08:00 |
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cd15501cf9
|
privilege: clean up privilege.Enable variable (#6427)
|
2018-04-28 07:13:23 -05:00 |
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c946dbbbb7
|
executor: fix confusing statement label (#6419)
|
2018-04-28 12:31:08 +08:00 |
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2e076142c1
|
parser: fix 'SET NAMES' syntax (#6404)
|
2018-04-27 11:36:20 +08:00 |
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284e70d920
|
ddl: enhance validation of column names when creating table (#6349)
Missed extra validation for column with dot in create table statement
|
2018-04-26 19:00:05 +08:00 |
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8729424629
|
stats: fix dump stats (#6285)
|
2018-04-26 17:40:10 +08:00 |
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|
530aa9519d
|
executor: refine log information about slow queries (#6343)
|
2018-04-26 00:48:25 +08:00 |
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e41b908c02
|
plan :fix the compatibility problem of UNION statement (#6370)
|
2018-04-25 14:29:15 +08:00 |
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0d0d9880fc
|
executor: support range column in show create table (#6332)
|
2018-04-25 13:36:15 +08:00 |
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|
|
12dbd32854
|
*: rename NewRange to Range. (#6368)
|
2018-04-25 13:13:04 +08:00 |
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|
|
6e317f57dd
|
distsql: make behavior of TableHandlesToKVRanges correct. (#6364)
|
2018-04-24 23:36:12 +08:00 |
|
|
|
05bbffec0f
|
*: remove IntColumnRange. (#6366)
|
2018-04-24 19:37:26 +08:00 |
|
|
|
fb8efa5596
|
*: clean up code for set SQL statement priority, let it bypass plan (#6328)
|
2018-04-21 08:58:24 -05:00 |
|
|
|
1376b99096
|
session: cache global variable for a short while (#6315)
|
2018-04-20 16:56:52 +08:00 |
|
|
|
5da8ac0957
|
*: make session variables control TiKV layer. (#6322)
And add a system variable `tidb_backoff_lock_fast` to change the backoff base time on read lock.
|
2018-04-20 16:06:34 +08:00 |
|
|
|
7266631988
|
parser: trying to fix maxvalue list (#6309)
|
2018-04-20 15:53:17 +08:00 |
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|
|
dbf16092b6
|
executor, plan: eliminate projection if the schema len is 0 (#6318)
|
2018-04-20 13:28:49 +08:00 |
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|
|
cc8c38d6d8
|
executor: buffer snapshotChunk to avoid too many object memory allocation (#6312)
|
2018-04-18 19:42:46 +08:00 |
|
|
|
0d7a71cf16
|
executor: support table partition in show create table stmt (#6292)
|
2018-04-16 22:10:56 +08:00 |
|
|
|
3513319106
|
support insert ignore on duplicate update (#6283)
|
2018-04-13 23:11:50 +08:00 |
|
|
|
9fbf8a6637
|
stats: dynamically update the average column size (#6170)
|
2018-04-13 16:31:43 +08:00 |
|
|
|
f890b85915
|
plan: always clone Expression when set it to plan. (#6263)
|
2018-04-13 14:30:08 +08:00 |
|
|
|
533fac12b8
|
*: support create table with range type table partition. (#6251)
|
2018-04-12 21:56:27 +08:00 |
|
|
|
e2b033d1c0
|
*: add a tidb system variable tidb_hash_join_concurrency (#6244)
|
2018-04-12 20:28:19 +08:00 |
|
|
|
27fa552fa6
|
*: show memory usage in "show processlist" (#6266)
|
2018-04-12 11:44:50 +08:00 |
|
|
|
d4d1851a39
|
executor: fix index lookup join hang (#6267)
|
2018-04-11 18:41:26 +08:00 |
|
|
|
922ba2464c
|
*: make explicit timestamp on (#6238)
|
2018-04-11 15:36:26 +08:00 |
|
|
|
f994f4f987
|
*: clean up MvccStore in mocktikv (#6256)
* *: clean up MvccStore in mocktikv
|
2018-04-11 10:30:27 +08:00 |
|
|
|
19573c6754
|
*: update stats using query feedback (#6197)
|
2018-04-10 19:12:38 +08:00 |
|
|
|
582e33a0e4
|
*: use tidb_index_lookup_join_currency to control the number of IndexLookupJoin inner workers (#6240)
|
2018-04-10 10:05:00 +08:00 |
|
|
|
2b2522be36
|
*: fix writing null value into not null column in write-only state. (#6249)
|
2018-04-10 09:21:41 +08:00 |
|
|
|
13a7f1943c
|
*: fix data race in plan cache (#6234)
|
2018-04-09 08:24:38 +08:00 |
|
|
|
3ecf6bd6c8
|
executor: fix insert on duplicate update (#6235)
|
2018-04-09 00:13:38 +08:00 |
|
|
|
fe60be9f7f
|
executor: remove Row (#6236)
|
2018-04-08 22:28:25 +08:00 |
|
|
|
7d32a7e847
|
executor: remove unused field (#6232)
|
2018-04-08 21:09:47 +08:00 |
|
|
|
fbae31e959
|
executor: optimization for insert on duplicate key update (#6194)
|
2018-04-08 15:12:21 +08:00 |
|
|
|
6287cfb8c2
|
*: modify 'session transaction isolation level' to take effect once (#6175)
|
2018-04-04 18:39:44 +08:00 |
|
|
|
6ff44c7878
|
kv: merge batch get results to fix insert ignore in a transaction block (#6215)
|
2018-04-04 13:35:54 +08:00 |
|
|
|
056161d6ae
|
stats: fix row count estimation for null (#6203)
|
2018-04-04 10:59:40 +08:00 |
|
|
|
ccf6da1a46
|
*: rename NextChunk to Next (#6214)
|
2018-04-03 20:00:30 +08:00 |
|
|
|
17fb7d7872
|
executor: remove joinResultGenerator.emit and rename emitToChunk to emit (#6216)
|
2018-04-03 19:42:02 +08:00 |
|
|
|
73c3a82b8f
|
executor: improve performance of aggregation which have no group-by item. (#6210)
|
2018-04-03 16:01:59 +08:00 |
|
