e22d8d06da
*: xapi push down mysql.Duration and mysql.Decimal. ( #1243 )
2016-05-20 18:30:30 +08:00
4f840a7754
*: Tiny clean up ( #1244 )
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* *: Tiny clean up
* optimizer: update test
2016-05-20 12:59:01 +08:00
228f1d7026
support hash join in new plan ( #1234 )
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* support hash join.
* fix some errors
* add test for predicate push down
* change substitutor...
* add bench mark
* change comment
* fix bug.
2016-05-19 15:43:16 +08:00
cf6d1f5f97
*: do not set null column value to save storage space. ( #1236 )
2016-05-17 19:14:28 +08:00
602da73640
store/tikv/mock-tikv: add coprocessor support. ( #1230 )
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* store/tikv/mock-tikv: add coprocessor support.
2016-05-17 18:19:51 +08:00
f8d7a3c5ef
*: Fix unsigned int as PKColumn bug ( #1238 )
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* *: Fix unsigned int as PKColumn bug
2016-05-17 14:41:11 +08:00
a9cb8eecb4
store/localstore: fix local region select table in desc order. ( #1222 )
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* store/localstore: fix local region select table in desc order.
2016-05-16 11:49:44 +08:00
f6e7a331d0
codec: fix datum convert to float32. ( #1217 )
2016-05-10 16:07:18 +08:00
aa3ebc53da
executor: Parallelly run table lookup tasks ( #1212 )
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* executor: Parallelly run table lookup tasks
2016-05-09 22:05:41 +08:00
690ab9f274
Parallel coprocessor request ( #1204 )
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Send coprocessor requests parallely
2016-05-09 11:13:21 +08:00
6efa22c6c7
executor: run table lookup tasks concurrently if there is no limit. ( #1206 )
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* executor: run table lookup tasks concurrently.
* executor: set NoLimit and OutOfOrder property for IndexScan plan.
And set index concurrency to 10 if out of order.
2016-05-09 10:40:33 +08:00
5e3a3693c1
fix the prob when tablesource is a plan ( #1202 )
2016-05-05 16:20:07 +08:00
3bd7cf1822
executor, store/localstore: limit push down. ( #1197 )
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* executor, store/localstore: limit push down.
2016-05-05 16:09:00 +08:00
4eab06df0d
*: Fix issue 1135 ( #1188 )
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* *: fix issue 1135
* tidb_server: set the logging level to error
2016-05-03 21:22:28 +08:00
3237b2c158
localstore: support seek reverse ( #1189 )
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* localstore: support seek reverse
2016-05-03 19:36:04 +08:00
dc885f4b9d
change plan to DAG mode ( #1180 )
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* change plan to DAG mode
* add error and comment
2016-04-29 15:39:22 +08:00
e742def024
add foreign key on update and on delete support ( #1152 )
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* add foreign key on update and on delete support
2016-04-27 19:44:00 +08:00
42e4dfd428
forbid where condition to be pushed through outer join.
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fix bug #1164 (#1167 )
2016-04-27 16:55:38 +08:00
f562161918
executor: make table lookup task size increasing. ( #1153 )
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* executor: make table lookup task size increasing.
2016-04-26 15:55:37 +08:00
270ead000e
executor: Fix issue 1154 ( #1159 )
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* executor: fix issue 1154
2016-04-26 13:07:05 +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
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
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
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
b51ab763df
plan: support limit pushdown ( #1105 )
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* plan: support limit pushdown
2016-04-20 13:32:20 +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
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
52d78136e5
executor: fix bug when the limit value is less than SortBufferSize. ( #1085 )
2016-04-12 19:37:11 +08:00
bdac8ecafa
Merge branch 'master' into hanfei
2016-04-12 14:17:33 +08:00
19310f1511
change format
2016-04-12 13:27:07 +08:00
bebacf4f3a
evaluator: just one time eval ( #1062 )
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* evaluator: just one time eval
2016-04-12 12:34:27 +08:00
3a92f567b9
executor: support limit sort
2016-04-12 12:09:25 +08:00
8d9bf2fd6d
executor: xapi support desc ordered table lookup. ( #1078 )
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* executor: xapi support desc ordered table lookup.
* *: fix golint comment.
* executor: fix push order for multi-column index.
2016-04-10 18:01:49 +08:00
f5daa55eb6
executor: support xapi expression push down. ( #1069 )
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* executor: support xapi expression push down.
* *: address comment.
* *: fix subquery select from same table.
* executor: add break when matched.
* store/localstore: address comment.
2016-04-09 17:03:29 +08:00
0537b67d2b
*: Add more info into TableInfo and fix bug in show create table ( #1072 )
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Fix: https://github.com/pingcap/tidb/issues/1061
2016-04-09 15:59:51 +08:00
0a9ece01c3
*: import 'github.com/pingcap/tipb/go-tipb' ( #1067 )
2016-04-08 11:07:16 +08:00
08034540f0
*: Add leak test
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* *: add leak test and tiny clean up
* *: unify test format and add leak test
Conflicts:
store/localstore/compactor_test.go
mysql/error_test.go
*: add leak test
2016-04-07 20:53:45 +08:00
eb941fb12f
*: Support mysqldump dump database
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1. Fix bug in show tables like with escape char.
2. Parse but ignore sql_cache/sql_no_cache.
2016-04-07 16:25:49 +08:00
204ed5456b
*: fix ddl test
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Replace tablecodec TableToProto with ColumnsToProto, avoid index out of range panic.
2016-04-06 21:20:18 +08:00
dc8bd3e337
*: optimization, do not read not referenced columns.
2016-04-06 13:29:21 +08:00
df71593935
*: add tests for xapi
2016-04-01 11:26:29 +08:00
1bd25a14d8
store/localstore: add local store xapi support.
2016-03-29 20:33:24 +08:00
4319909e08
*: unify error format in infoschema package
2016-03-29 11:10:56 +08:00
92cfb941bb
Merge pull request #1013 from pingcap/coocood/remove-select-points
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xapi/tipb: remove points in select request.
2016-03-25 18:07:30 +08:00
