bdbaeb419d
executor: decrease the memory usage of hashTable in HashJoinExec ( #11832 )
2019-08-29 14:45:52 +08:00
0dc91069d8
table: avoid redundant encode in insert/update/delete. ( #11532 )
2019-08-07 10:16:48 +08:00
1feac7b3df
util/codec: improve package test code coverage above 85% ( #10351 )
2019-05-13 18:33:13 +08:00
89dda9d9a8
*: move parser to a separate repository ( #8036 )
2018-10-25 11:12:10 +08:00
5baedaa21c
expression, types: fix some corner case when parsing string to datetime ( #7701 )
2018-10-08 10:35:52 +08:00
05b37de16e
*: use chunk grow for simple executor ( #7540 )
2018-09-27 09:07:51 +08:00
6e7d75299d
test: refine test ( #7414 )
2018-08-16 17:05:59 +08:00
dd37138dc0
*: support parallel hash agg ( #6658 )
2018-06-29 22:59:47 +08:00
8a326cae76
expression, util: handle err instead of panic in EncodeDecimal ( #6758 )
2018-06-05 19:38:30 +08:00
5c2d21eab4
*: remove function "NewChunk" ( #6524 )
2018-05-14 13:43:19 +08:00
c398110154
*: improve performance of DecodeBytes in DecodeOneToChunk ( #6135 )
2018-03-29 19:11:44 +08:00
4dd1fc208d
codec, expression: support encoding a Chunk row ( #5578 )
2018-01-11 20:29:31 +08:00
5db9ac2506
types,util/chunk: refactor Time for Chunk. ( #5571 )
2018-01-09 10:12:27 +08:00
ecbd60c3ff
*: add arguement StatementContext to Encode functions. ( #5566 )
2018-01-06 17:31:08 +08:00
8b149c3323
Prealloc / collides with package name ( #5560 )
2018-01-05 19:15:54 +08:00
970e5b5684
*: replace JSON with BinaryJSON ( #5460 )
2017-12-21 15:20:17 +08:00
4d0908736a
*: preallocation for slice ( #5180 )
...
pre-allocate slice
2017-11-21 20:51:25 -06:00
8b15cb52b7
*: move StatementContext to its own package. ( #5177 )
2017-11-22 00:11:14 +08:00
a32b8dbcf6
*: use Chunk for TableReader. ( #5142 )
2017-11-21 10:08:50 +08:00
14ed94132c
executor: fix issue #5132 , update handle id with some other unique keys report Duplicate keys. ( #5138 )
2017-11-20 11:06:28 +08:00
66c19def93
util/codec: support decode data to chunk. ( #5066 )
2017-11-13 18:34:22 +08:00
62433663e5
util/types: change types path ( #5007 )
...
* util/types: change types path
2017-11-04 10:37:14 -05:00
67bddaa1ee
codec: fix a bug in json decode. ( #4949 )
...
Previously after decode a JSON from row, we didn't
advance the index in the bytes. This PR fix this.
2017-10-30 18:12:40 +08:00
51a6e6fc48
*: fix ineffectual assignments #4713 ( #4746 )
2017-10-11 21:26:03 -05:00
7d2804e43c
*: check sc.IgnoreZeroInDate when parsing string or number to date/datetime/timestamp ( #4732 )
2017-10-10 23:38:53 -05:00
fc209cb1df
*: rewrite hex and bit literals ( #4415 )
2017-09-07 16:28:24 +08:00
379914a5af
*: fix timestamp column data and index inconsistent involving timezone ( #3497 )
2017-06-20 15:22:50 +08:00
78f7eab61d
*: refactor distsql and executor. ( #2942 )
2017-03-29 15:20:25 +08:00
4095299e9c
*: add comparable varint encoding. ( #2236 )
2016-12-14 21:26:59 +08:00
74a1c9935d
*: add StatementContext argument to functions. ( #2157 )
...
Add StatementContext argument to more functions where it is needed.
2016-12-02 23:28:11 +08:00
9cca7b0b02
types: move Bit, Enum, Set, Hex to types package ( #2085 )
...
Consistent with Time and MyDecimal.
2016-11-24 12:28:55 +08:00
b19cc75a94
mysql, types: move MyDecimal and Time from 'mysql' to 'types' package. ( #2082 )
...
So we don't need to handle sql mode in 'mysql' package, avoid potential dependency cycle.
2016-11-24 10:50:31 +08:00
1c6c145f94
*: Set custom verbose flag to true ( #1956 )
...
* *: set custom verbose flag to true
* *: update .gitignore
2016-11-05 18:00:13 +08:00
558ba06368
decode with value size ( #1641 )
...
Add size parameter for Decode to reduce slice growth
BenchmarkDecodeWithSize-8 300000 6153 ns/op
BenchmarkDecodeWithOutSize-8 200000 11934 ns/op
2016-08-26 10:44:03 +08:00
e31b281ee7
*: use new MyDecimal implementation. ( #1611 )
2016-08-22 20:24:39 +08:00
39e4d52bd7
*: support index where and aggregate push down. ( #1567 )
2016-08-15 20:03:52 +08:00
1d5fdbfaf9
*: improve time codec. ( #1551 )
2016-08-05 14:23:38 +08:00
cad94acb54
Store row data in single kv pair ( #1347 )
2016-06-28 11:15:09 +08:00
08034540f0
*: Add leak test
...
* *: 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
1bd25a14d8
store/localstore: add local store xapi support.
2016-03-29 20:33:24 +08:00
38f77b979c
utll/codec: fix decimal codec
2016-03-28 19:58:25 +08:00
449b34f24b
*: replace interface{} with Datum in codec.
2016-03-04 12:54:34 +08:00
a66bc590bc
util/codec: remove stringFlag
2015-12-11 12:47:20 +08:00
65954424d1
*: address comment
2015-12-10 20:31:51 +08:00
c5480f2bb9
util/codec: use passed-in buffer in encode functions
2015-12-10 20:22:44 +08:00
ef71bb7e2a
util/codec: address comments
2015-12-10 17:25:33 +08:00
9b4f43e62f
util/codec: add varint and compactBytes
2015-12-10 15:17:44 +08:00
8f988bfdb4
util/codec: add bytes codec test.
2015-12-09 17:59:33 +08:00
ed051106ea
util/codec: fix bytes codec.
2015-12-07 23:20:53 +08:00
29369dba8f
*: Rename mysqldef to mysql
2015-10-19 16:26:43 +08:00
