623ac1ffb0
expression, executor: rewrite builtin func tan ( #3621 )
2017-07-05 10:56:41 +08:00
fc161459b3
expression, executor: rewrite builtin strcmp function ( #3559 )
2017-07-05 10:36:24 +08:00
6135cabb3d
*: tikv.NewMockTikvStore API refactor ( #3573 )
2017-07-04 20:51:21 +08:00
900fa9fbb9
expression:rewrite password using new expression evaluation architecture ( #3593 )
2017-07-04 17:48:11 +08:00
0dd049d9b2
[expression] rewrite built-in string function: REPEAT ( #3546 )
...
* expression, executor: rewrite builtin func repeat
* expression, executor: rewrite builtin func repeat, remove unnecessary non-binary flag settings
* only cover retType in ScalaFunction when builtin function's retType is not mysql.TypeUnspecified
* add test cases in executor_test.go for built-in udf REPEAT
2017-06-30 14:09:29 +08:00
284ac94a69
expression, executor: fix unhex(binary) error ( #3569 )
2017-06-29 18:07:37 +08:00
4c3be8a9ad
*: Support retrun the error of ErrNoDB ( #3572 )
2017-06-29 17:41:58 +08:00
e4b761071c
expression, executor: fix hex(binary) ( #3567 )
2017-06-29 16:43:51 +08:00
b780d6afef
plan: flatten row op row (op = GE, GT, LE, LT) in expression_rewriter ( #3528 )
2017-06-29 13:55:21 +08:00
b5e6c0291a
plan, executor: fix multi-update. ( #3531 )
...
* plan, executor: make multi-update be compatible with MySQL.
2017-06-28 13:53:06 +08:00
88189ab961
executor, expression: refine substr handle null ( #3555 )
2017-06-27 22:12:13 +08:00
8aa1a632ea
expression, executor: rewrite the builtin func ascii using new methods ( #3537 )
2017-06-27 14:47:48 +08:00
11a1767e71
*: Get ddl owner ID ( #3525 )
2017-06-27 11:24:50 +08:00
4db09e0940
expression, executor: rewrite built-in func makeDate using new expression evaluation architecture ( #3533 )
2017-06-23 15:52:36 +08:00
f331160eb9
expression, executor: rewrite built-in func length using new expression evaluation architecture ( #3519 )
2017-06-22 15:56:22 +08:00
379914a5af
*: fix timestamp column data and index inconsistent involving timezone ( #3497 )
2017-06-20 15:22:50 +08:00
913037ebb9
tablecodec,mysql, util: mysql TypeDuration Fsp ( #3499 )
...
Fixed RoundError issue #3471
Bug Cause:
1. when deserialize mysqlDuration, the Fsp is setted with 0 instead of the Fsp from column information.
2. the default decimal for column with TypeDuration is 0.
2017-06-20 11:10:40 +08:00
c15265e95b
*: rewrite concat using new expression evaluation architecture ( #3479 )
2017-06-19 15:40:16 +08:00
cb9bf47dfc
executor: turn on new expr evaluation for testSuite ( #3475 )
2017-06-15 15:27:40 +08:00
0343dac8e7
plan: forbidden modify generated column by insert/update. ( #3434 )
2017-06-14 16:08:14 +08:00
233513ec5f
executor: set statsLease to 0 ( #3435 )
2017-06-09 10:13:42 +08:00
72981fdbbd
DDL: add two limits for JSON column: used as key and not null default value. ( #3401 )
2017-06-08 13:52:12 +08:00
eb2b32ee86
executor: validate snapshot TS ( #3416 )
2017-06-08 13:33:12 +08:00
a623135bae
*: add cast(value as JSON) support. ( #3395 )
2017-06-07 19:58:27 +08:00
757953632b
store/tikv: write read-only select for update locks ( #3402 )
2017-06-06 01:29:33 -05:00
7b6e4475b3
variable: add a varaible to read current timestamp ( #3400 )
2017-06-06 07:27:30 +08:00
62450b9024
Use etcd to speed up DDL process
...
Add the mock owner-manager and schema-syncer and enable using etcd to speed up DDL process by default.
2017-06-04 10:00:41 +08:00
6962814a29
add json_type function and compare json with primitive types. ( #3307 )
2017-05-24 15:21:40 +08:00
26ee3cc2e5
executor: fix data race. ( #3284 )
2017-05-17 19:27:20 +08:00
1e4bf4775c
document store: add JSON type and codec. ( #3248 )
...
Document store: add JSON type and codec.
The JSON binary representation is same with MySQL 5.7. we prefer
this not bson because 1) bson only supports JSON compound types
but not JSON primitive types, and 2) this representation is better
than bson on random access.
This PR now can support these statements:
```
CREATE TABLE t (a json_field);
INSERT INTO t (a) values ('{"a": "b"}');
SELECT * FROM t;
```
JSON codec uses MySQL 5.7 compatible format, which doesn't support use JSON field as key or index. We will limit this in tidb later.
2017-05-17 12:00:34 +08:00
e7257d0e9d
plan, executor: open the new plan switch for all test. ( #3274 )
2017-05-16 20:40:12 +08:00
c5e864539f
executor: fix some bugs about new plan. ( #3231 )
2017-05-10 16:32:00 +08:00
0d6490efc4
*: interpret timestamp datum based on session's time_zone ( #3167 )
...
1. FromPackedUint don't consider time_zone any more, moved to Unflatten
2. use session's time_zone instead of time.Local
3. add a time.Location parameter to some Encode/Decode functions in tablecodec
2017-05-08 11:58:55 +08:00
cc3676abc0
*: fix aggregation bug in new plan. ( #3210 )
2017-05-05 13:37:06 +08:00
d128a10fad
plan, executor: implement index look up executor. ( #3204 )
...
index look up executor implements index double reading. we reuse the concurrency algorithm in old index executor.
2017-05-04 21:33:36 +08:00
67c62b3b39
*: make string in select result convert to bit correctly. ( #3188 )
2017-05-03 14:14:09 +08:00
dbcab85ba6
*: support index reader executor. ( #3175 )
2017-05-03 10:58:55 +08:00
20be357e86
expression: fix buildin function found_rows() ( #3134 )
...
fix issue #3131 .
2017-05-02 11:40:10 +08:00
858d76bbe3
executor: fixed comments warning. ( #3187 )
2017-05-01 19:19:32 +08:00
b4f20e6f0b
util/testkit: refine testkit ( #3177 )
2017-04-29 23:20:49 +08:00
a9a33b0209
fix typo ( #3179 )
2017-04-29 00:24:27 +08:00
ea310f614c
executor, store: let old plan use old store. ( #3160 )
2017-04-27 20:50:10 +08:00
350c79382a
*: support new table reader executor. ( #3133 )
2017-04-27 13:27:26 +08:00
7018898f30
Revert "*: Remove useless code and use the DAG mode in tests ( #3069 )" ( #3142 )
...
This reverts commit d8c52e8ac9325df750c2f985fe5f743e840d3938.
2017-04-25 23:20:09 +08:00
0de1339979
store/tikv: export mocktikv as a storage engine. ( #3107 )
...
So DAG mocktikv can run integration tests.
2017-04-21 14:11:38 +08:00
59154905aa
*: rename table-driven tests name. ( #3081 )
2017-04-19 10:02:57 +08:00
d8c52e8ac9
*: Remove useless code and use the DAG mode in tests ( #3069 )
2017-04-17 22:14:16 +08:00
70df9c0464
*: support topN with DAG ( #3008 )
2017-04-07 18:05:55 +08:00
5eb8a819b7
*: Support limit with DAG ( #3004 )
2017-04-07 17:13:45 +08:00
b799b182e8
store: Support table scan, index scan and selection with DAG. ( #2930 )
2017-03-28 22:36:21 +08:00
