552e7709de
*: refactor decoder to avoid useless fieldType convert ( #17632 )
2020-06-03 18:13:56 +08:00
a1763c1b6e
executor: fix memory corrupt in COUNT/JSON_OBJECTAGG/GROUP_CONCAT ( #17106 )
2020-05-13 16:58:20 +08:00
c258afafe2
*: index codec for common handle ( #16998 )
2020-05-09 16:18:05 +08:00
af376db3dc
*: refactor Handle in tablecodec and rowcodec ( #16705 )
...
Co-authored-by: pingcap-github-bot <sre-bot@pingcap.com >
2020-04-23 18:55:59 +08:00
62e4d588a8
Makefile: add unconvert to inspect unnecessary type convert ( #16549 )
2020-04-22 23:01:59 +08:00
c561d5aa99
*: remove useless conversions and omit some types ( #16262 )
2020-04-10 00:23:06 +08:00
9f0736ee8b
errno: move the error code from the parser/mysql to tidb/errno ( #15277 )
2020-03-11 15:40:21 +08:00
0ddfe0716f
*: fix datum's collation behavior to build correct logical ranges ( #14963 )
2020-03-05 22:34:46 +08:00
41142266b2
*: use SetString() for string instead of SetBytes() ( #14989 )
2020-03-02 15:48:10 +08:00
736a2f2b59
tablecodec: move meta constant to common place ( #15048 )
2020-03-02 10:50:59 +08:00
332cef97f5
*: support index encode/decode for new collation ( #14876 )
2020-02-27 11:33:33 +08:00
a7bdb82402
*: Reduce memory operations by simply passing size hint to make ( #14922 )
2020-02-25 15:44:36 +08:00
465af00b46
*: use new registrable terror ( #14606 )
2020-02-06 16:40:26 +08:00
0bab73adf5
*: use new row-format in tidb ( #12634 )
2020-01-02 22:34:39 +08:00
d006443194
type: encapsulate Time API ( #14288 )
2019-12-31 12:41:09 +08:00
cbf7415873
*: add errcode for structure, tablecodec, admin files ( #14054 )
2019-12-16 12:07:02 +08:00
d666ed4137
*: fix the wrong check for key-need-lock of pessimistic transaction ( #14057 )
2019-12-15 18:04:37 +08:00
4b830aa7f6
*: Remove unused code ( #13674 )
2019-11-22 11:37:07 +08:00
6fd74f3e4c
planner: support cost model for tiflash table scan ( #12868 )
2019-10-29 16:05:51 +08:00
6878b97de7
tikv, tablecodec: log decoded key for TxnLockNotFound/WriteConflict error ( #12869 )
2019-10-29 14:46:21 +08:00
10519498a9
expression: add builtin function tidb_decode_key() ( #12193 )
2019-09-24 10:02:29 +08:00
fb683bef2c
executor: refactor union scan and dirty table ( #11702 )
2019-09-12 10:00:45 +08:00
adb3071c90
*: refine the attribute definition of types.Time and types.Dur… ( #11672 )
2019-08-14 11:30:40 +08:00
da8e7d267c
executor: refactor union_scan executor by using txn_mem_buffer_reader ( #10673 )
2019-07-30 17:40:33 +08:00
18724b950b
codec: improve buffer reuse ( #10801 )
2019-07-23 21:22:24 +08:00
9b824457c1
*: improve column size calculation of statistics ( #11091 )
2019-07-15 13:05:54 +08:00
67583f9dc1
tablecodec: improve package unit test code coverage to 85% ( #10356 )
2019-05-08 15:01:51 +08:00
27a56180bd
*: replace gofail with the new failpoint implementation ( #10184 )
2019-04-22 13:30:14 +08:00
1c6315140a
Speed up decoding column id ( #10188 )
...
* codec: speed up decoding column id by removing a redundant decoding of varint
* add a comment for skipped flag
2019-04-18 17:01:15 +08:00
e31e8f1560
*: reduce runtime.growslice by preallocation ( #9946 )
2019-03-31 10:31:06 +08:00
9c087d13ee
*: replace github.com/etcd-io/gofail with the forked one ( #8693 )
...
With the adoption of Go module, GOPATH is not need any more
But github.com/etcd-io/gofail doesn't support packages outside the GOPATH
To overcome the drawback, this commit replace it with our forked one
2018-12-19 11:30:48 +08:00
d3b92e0288
ddl: fix panic when add index of generated column. ( #8620 )
2018-12-11 18:08:18 +08:00
32b1dbd8d5
*: rename "github.com/pkg/errors" to "github.com/pingcap/errors" ( #8136 )
...
We import "github.com/pkg/errors" in the code, and actually put
the "github.com/pingcap/errors" there in the vendor path.
That's a dirty hack, and prevent the introduce of Go module.
2018-11-01 16:09:07 +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
cb03f2bec1
move from juju/errors to pkg/errors ( #7151 )
2018-09-12 15:42:20 +08:00
333ead673f
ddl: fix admin check bug ( #7359 )
2018-08-21 15:34:17 +08:00
22519aefc2
*: update import path from coreos/gofail to etcd-io/gofail to fix ci ( #7329 )
2018-08-09 15:48:01 +08:00
6178cfd225
*: fixed some typo. ( #7277 )
2018-08-05 13:50:51 +08:00
e5f26cdeaf
types: fix a bug in decimal multiplication ( #7208 )
2018-07-31 22:15:27 +08:00
4ae23a91b3
tablecodec: optimize DecodeRowKey ( #7149 )
2018-07-25 15:59:35 +08:00
fc0ad93356
avoid call errors.Trace when error is nil ( #7120 )
2018-07-23 10:07:57 +08:00
533c7777b9
tablecodec: make decode much more faster ( #7071 )
2018-07-17 20:09:34 +08:00
a4715d5d75
*: unflatten datum in checkIndexAndRecord, to fix admin check table false alarm ( #6625 )
2018-05-24 15:56:02 +08:00
87ce884b2e
*:check max/min timestamp bound with timezone aware ( #6581 )
...
- mytime: max/min configure with UTC tz, convert to local tz during process starting, convert it to session tz before checking bound.
- time: so `check()`/`add()` need force pass `StatementContext` parameter.
- builtin_time: pass `StatementContext` from `b.ctx.sessionVars` into check/add.
- dump: also set timezone for StatementContext with UTC.
- *_test/mock: fix test case, make mock context with stmt TimeZone.
- add testcase for checkTimestamp and mytime convert timezone.
2018-05-24 15:27:38 +08:00
8a2a20e181
store/tikv: more friendly error log for WriteConflict ( #6457 )
2018-05-18 13:47:24 +08:00
9ca8689582
types: handle truncate error in BinaryLiteral.ToInt ( #6163 )
...
Truncate error make be treated as warning, we should handle it in `BinaryLiteral.ToInt`.
And compare BinaryLiteral directly instead of converting to uint64 because that the compare function doesn't have statement context.
2018-03-28 14:44:53 +08:00
8fa4980ae0
server, tablecodec: show region key's record id or index values. ( #6030 )
2018-03-20 16:01:46 +08:00
6a826fd0aa
*: collect query feedback ( #5909 )
2018-03-12 15:37:09 +08:00
4136b81c23
*: merge IntColumnRange with NewRange. ( #5591 )
2018-01-10 15:50:58 +08:00
