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0d0d9880fc
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executor: support range column in show create table (#6332)
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2018-04-25 13:36:15 +08:00 |
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12dbd32854
|
*: rename NewRange to Range. (#6368)
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2018-04-25 13:13:04 +08:00 |
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6e317f57dd
|
distsql: make behavior of TableHandlesToKVRanges correct. (#6364)
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2018-04-24 23:36:12 +08:00 |
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05bbffec0f
|
*: remove IntColumnRange. (#6366)
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2018-04-24 19:37:26 +08:00 |
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fb8efa5596
|
*: clean up code for set SQL statement priority, let it bypass plan (#6328)
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2018-04-21 08:58:24 -05:00 |
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1376b99096
|
session: cache global variable for a short while (#6315)
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2018-04-20 16:56:52 +08:00 |
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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.
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2018-04-20 16:06:34 +08:00 |
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7266631988
|
parser: trying to fix maxvalue list (#6309)
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2018-04-20 15:53:17 +08:00 |
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dbf16092b6
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executor, plan: eliminate projection if the schema len is 0 (#6318)
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2018-04-20 13:28:49 +08:00 |
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cc8c38d6d8
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executor: buffer snapshotChunk to avoid too many object memory allocation (#6312)
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2018-04-18 19:42:46 +08:00 |
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0d7a71cf16
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executor: support table partition in show create table stmt (#6292)
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2018-04-16 22:10:56 +08:00 |
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3513319106
|
support insert ignore on duplicate update (#6283)
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2018-04-13 23:11:50 +08:00 |
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9fbf8a6637
|
stats: dynamically update the average column size (#6170)
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2018-04-13 16:31:43 +08:00 |
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f890b85915
|
plan: always clone Expression when set it to plan. (#6263)
|
2018-04-13 14:30:08 +08:00 |
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533fac12b8
|
*: support create table with range type table partition. (#6251)
|
2018-04-12 21:56:27 +08:00 |
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e2b033d1c0
|
*: add a tidb system variable tidb_hash_join_concurrency (#6244)
|
2018-04-12 20:28:19 +08:00 |
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27fa552fa6
|
*: show memory usage in "show processlist" (#6266)
|
2018-04-12 11:44:50 +08:00 |
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d4d1851a39
|
executor: fix index lookup join hang (#6267)
|
2018-04-11 18:41:26 +08:00 |
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922ba2464c
|
*: make explicit timestamp on (#6238)
|
2018-04-11 15:36:26 +08:00 |
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|
|
f994f4f987
|
*: clean up MvccStore in mocktikv (#6256)
* *: clean up MvccStore in mocktikv
|
2018-04-11 10:30:27 +08:00 |
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|
19573c6754
|
*: update stats using query feedback (#6197)
|
2018-04-10 19:12:38 +08:00 |
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582e33a0e4
|
*: use tidb_index_lookup_join_currency to control the number of IndexLookupJoin inner workers (#6240)
|
2018-04-10 10:05:00 +08:00 |
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|
2b2522be36
|
*: fix writing null value into not null column in write-only state. (#6249)
|
2018-04-10 09:21:41 +08:00 |
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|
13a7f1943c
|
*: fix data race in plan cache (#6234)
|
2018-04-09 08:24:38 +08:00 |
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|
|
3ecf6bd6c8
|
executor: fix insert on duplicate update (#6235)
|
2018-04-09 00:13:38 +08:00 |
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|
|
fe60be9f7f
|
executor: remove Row (#6236)
|
2018-04-08 22:28:25 +08:00 |
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|
|
7d32a7e847
|
executor: remove unused field (#6232)
|
2018-04-08 21:09:47 +08:00 |
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|
fbae31e959
|
executor: optimization for insert on duplicate key update (#6194)
|
2018-04-08 15:12:21 +08:00 |
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|
|
6287cfb8c2
|
*: modify 'session transaction isolation level' to take effect once (#6175)
|
2018-04-04 18:39:44 +08:00 |
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|
6ff44c7878
|
kv: merge batch get results to fix insert ignore in a transaction block (#6215)
|
2018-04-04 13:35:54 +08:00 |
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|
|
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 |
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|
|
17fb7d7872
|
executor: remove joinResultGenerator.emit and rename emitToChunk to emit (#6216)
|
2018-04-03 19:42:02 +08:00 |
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|
|
73c3a82b8f
|
executor: improve performance of aggregation which have no group-by item. (#6210)
|
2018-04-03 16:01:59 +08:00 |
|
|
|
905eda7ff5
|
stats: fix row estimation for pseudo unique key (#6199)
|
2018-04-02 20:27:58 +08:00 |
|
|
|
39a2f84231
|
executor: support cleanup dangling index data command (#6102)
|
2018-04-02 18:26:23 +08:00 |
|
|
|
83066fc954
|
executor: track memory usage for nested loop apply (#6171)
|
2018-04-02 13:54:12 +08:00 |
|
|
|
a6976c0ca9
|
ddl:support alter table comment (#6127)
|
2018-04-02 11:43:12 +08:00 |
|
|
|
ca0e0dbe75
|
Improve the aesthetics of code review (#6130)
|
2018-04-01 18:09:35 +08:00 |
|
|
|
491f58d7d8
|
executor: track memory usage for merge join (#6172)
|
2018-03-31 17:17:23 +08:00 |
|
|
|
67f920a650
|
executor: Improve the aesthetics of code review (#6137)
|
2018-03-31 17:06:19 +08:00 |
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|
|
8e431aab3f
|
executor,store: make leak test more stable (#6196)
|
2018-03-30 20:30:29 +08:00 |
|
|
|
9c4cef8e04
|
executor: remove unused codes (#6193)
|
2018-03-30 19:38:07 +08:00 |
|
|
|
f89f48b799
|
executor: remove Next function of IndexReaderExecutor (#6165)
|
2018-03-30 14:20:07 +08:00 |
|
|
|
564e8896df
|
executor: track memory usage of index lookup join (#6169)
|
2018-03-30 10:48:11 +08:00 |
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|
|
0d785473d2
|
executor, plan: convert Limit to TableDual when meet limit 0 (#6185)
|
2018-03-29 21:56:35 +08:00 |
|
|
|
df6f955fe8
|
stats: update the histogram using feedback (#6086)
|
2018-03-29 13:29:04 +08:00 |
|
|
|
5309efe748
|
executor: make the message of ErrDataTooLong consistent with MySQL (#6166)
|
2018-03-29 11:27:16 +08:00 |
|
|
|
8941ba91a1
|
executor: Remove Next() in IndexLookUpExecutor (#6145)
|
2018-03-28 19:52:47 +08:00 |
|
|
|
936d7b7d29
|
executor, memory: detach from parent when executor is closed (#6148)
|
2018-03-28 15:52:34 +08:00 |
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