270ead000e
executor: Fix issue 1154 ( #1159 )
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* executor: fix issue 1154
2016-04-26 13:07:05 +08:00
36ef582b93
perfschema: fixed concurrent map bug ( #1160 )
2016-04-26 13:06:59 +08:00
bd2b356725
*: fix dependency. ( #1157 )
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etcd has updated the latest grpc, so will should not checkout grpc to an old version
And for `pd` and `ticlient`, add '-d' to skip build, just download.
2016-04-26 11:00:15 +08:00
74aa91a0fc
xapi/xeval: fix empty value list. ( #1155 )
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Fix empty value list.
Do not push value list if it has float32.
add test for float32
2016-04-26 09:35:19 +08:00
3671f3958f
xapi: support IN expression push down. ( #1147 )
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* xapi: support IN expression push down.
2016-04-25 19:50:33 +08:00
4ced2f7e10
*: implement some other builtin functions ( #1137 )
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Support ISNULL(), LTRIM(), RTRIM(), LCASE() and UCASE().
Add alias for LOWER() and UPPER().
2016-04-23 21:04:26 +08:00
d73a3fa6f0
Merge pull request #1151 from pingcap/ngaut/tiny-cleanup
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arena: tiny clean up.
2016-04-23 15:31:25 +08:00
5bbb710b76
arena: tiny clean up.
2016-04-23 15:19:31 +08:00
15db558224
arena: clean up tests. ( #1150 )
2016-04-23 02:13:34 -05:00
0b2f00088c
*: Make bounded table cursor aligned to fix i386 panic ( #1149 )
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See: https://golang.org/src/sync/atomic/doc.go#L41
2016-04-22 21:36:59 -05:00
bbffc220ed
*: Tiny cleanup ( #1145 )
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Fix typo
2016-04-23 10:27:13 +08:00
3b25069f84
evaluator: avoid evaluate independent subquery multiple times. ( #1144 )
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* evaluator: avoid evaluate independent subquery multiple times.
* ast: rename UseOuterContext to Correlated.
2016-04-22 12:51:18 +08:00
d78e4044cc
*: fix misspells ( #1143 )
2016-04-22 11:30:37 +08:00
f8d3022eee
Merge pull request #1131 from pingcap/hanfei/desc_pushdown
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support desc push_down
2016-04-22 11:08:18 +08:00
e344410318
Merge branch 'master' into hanfei/desc_pushdown
2016-04-22 10:49:24 +08:00
041dfd97c1
executor: evaluate subquery before executing outer query. ( #1133 )
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* executor: evaluate subquery before executing outer query.
So outer query can push down subquery values.
* evaluator: extract a function to evaluate subquery.
* evaluator: add comments on exported function.
2016-04-21 21:51:39 +08:00
65559fc5e3
fix docker compile ( #1138 )
2016-04-21 21:43:09 +08:00
661339c90c
parser: Support truncate t ( #1136 )
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* parser: support truncate t
2016-04-21 18:05:50 +08:00
f0de6488cf
reverse the ranges in localstore
2016-04-21 15:38:05 +08:00
e06f3aa140
Merge branch 'master' into hanfei/desc_pushdown
2016-04-21 14:48:01 +08:00
81df7532e1
support desc push_down
2016-04-21 13:45:32 +08:00
b78d02c110
executor: Fix show status bug ( #1128 )
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* executor: fix show status bug
2016-04-21 11:13:06 +08:00
b01afcd47b
xapi/xeval: support LIKE ( #1080 )
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* xapi/xeval: support LIKE
* xapi/eval: only support simple like.
* *: address comment.
2016-04-21 10:34:35 +08:00
130f9f2452
table/tables: change bounded table cursor type from int32 to int64 ( #1127 )
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In case when executed statements exceeds max int32, the cursor becomes a negative value.
2016-04-21 10:24:50 +08:00
dda89bc9dd
*: Do not specify pd version ( #1126 )
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pd move vendor to cmd directory, so we do not need to specify its version now.
2016-04-20 16:02:58 +08:00
d16a23a43b
kv: add comment on error instances. ( #1124 )
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* kv: add comment on error instances.
fix glint.
2016-04-20 15:48:22 +08:00
f8927d93b5
kv: add SeekReverse for mockTxn and mockSnapshot ( #1122 )
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fix test.
2016-04-20 14:58:04 +08:00
df8d1de841
[DNM] kv: add SeekReverse method for Retriever. ( #1119 )
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* kv: add `SeekReverse` method for Retriever.
2016-04-20 14:41:34 +08:00
b51ab763df
plan: support limit pushdown ( #1105 )
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* plan: support limit pushdown
2016-04-20 13:32:20 +08:00
8a3a59deb1
*: fix ci build by checking out a previous version of pd. ( #1120 )
2016-04-20 13:12:49 +08:00
c26dfd54e4
executor: Change interface to datum in executor. ( #1103 )
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Change interface to datum in executor.
2016-04-20 09:52:23 +08:00
0a0af5aca4
*: remove driver usage in test. ( #1104 )
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remove driver usage in test.
2016-04-20 09:45:04 +08:00
ff05329a05
parser: support index hint syntax. ( #1113 )
2016-04-19 18:42:44 +08:00
ecc59c99eb
perfschema: Fix nil pointer panic when perfschema is uninitialized ( #1111 )
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In bootstrap stage, ps may be not well initialized. We should make it
safe.
2016-04-19 17:28:17 +08:00
0478acaa1b
*: fix build by checkout to an old version of grpc. ( #1112 )
2016-04-19 17:13:08 +08:00
74ffeb8011
perfschema: make go vet happy. ( #1110 )
2016-04-18 21:38:14 +08:00
64546d478b
perfschema: fixed memory leak issue ( #1099 )
2016-04-18 06:17:35 -05:00
895e9a0d86
*: fix issue#1089 and add tests ( #1106 )
2016-04-18 17:31:49 +08:00
8d877cc87c
*: drop support of running tidb as library. ( #1102 )
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Since we supported unix socket, use TiDB as a library no longer provide much benefit.
Use MySQL driver should be the only way to access TiDB.
2016-04-18 13:20:01 +08:00
e64539679a
kv: remove btree, and use rbtree to implement membuffer. ( #1043 )
2016-04-18 11:38:37 +08:00
b4f41c18a4
store/localstore: evaluate where before get row. ( #1093 )
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* store/localstore: evaluate where before get row.
* *: fix format.
2016-04-18 11:18:00 +08:00
31b9cc7339
bootstrap: Add recheck after bootstrap doDMLWork failed. ( #1097 )
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Add recheck after bootstrap doDMLWork failed.
2016-04-18 10:08:01 +08:00
cd3d424252
evaluator: partially fix issue #1098 ( #1100 )
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Fix the incorrect behavior of `substring` function, multi-byte charset still hasn't been supported.
2016-04-17 00:43:30 +08:00
bfa3ed7a2d
*: Fix issue #1071 ( #1088 )
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* *: fix issue#1071 and add tests
* util: use RoundFloat in the ToBool and add tests.
2016-04-14 16:56:24 +08:00
2baa40f59b
tide-server/server: support unix socket. ( #1095 )
2016-04-14 02:08:08 -05:00
8c164bc078
evaluator,parser: support ASCII(). ( #309 ) ( #1083 )
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* evaluator: add a builtin function wanted by #310 .
* parser: update parser for ASCII().
2016-04-14 01:53:50 -05:00
baa39688fc
fix docker, make clean will remove /go/bin/ ( #1092 )
2016-04-13 10:30:43 +08:00
708c195782
*:generate local schema ID for memory table. ( #1094 )
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* *:generate local schema ID for memory table.
* meta/autoid: reorder import
2016-04-13 10:29:16 +08:00
a85c94501e
Update README.md
2016-04-13 01:06:04 +08:00
e1b2c8bf0d
evaluator: fix a bug in bebacf4f3a ( #1087 )
2016-04-12 20:32:12 +08:00
