ae36fbdb31
tablecodec: fix write wrong prefix index value when collation is ascii_bin/latin1_bin ( #24578 )
2021-05-17 14:35:39 +08:00
fb2df7675c
tablecodec: fix text type decode for old row format ( #23751 )
2021-03-31 22:41:25 +08:00
60460be42f
*: unify NeedRestoredData and CommonHandleNeedRestoredData ( #23266 )
2021-03-19 19:51:36 +08:00
f8da635f5a
*: refactor and fix the usages of DecodeIndexKV for clustered index ( #23096 )
2021-03-10 16:46:55 +08:00
b8f6ac0dd3
*: fix wrong replace or insert-on-dup behavior on prefixed clustered index ( #23091 )
2021-03-09 16:54:55 +08:00
b5a9076aea
*: new secondary index value format ( #20220 )
2021-03-03 21:16:54 +08:00
ef57bdbbb0
*: fix somes bugs related to the clustered index and the new collation ( #20934 )
2020-11-12 15:18:15 +08:00
2f067c0542
*: redact arguments for Error ( #20436 )
2020-10-21 14:44:08 +08:00
937949f44d
DDL: support drop partition on the partitioned table with global indexes ( #19222 )
2020-10-19 10:31:15 +08:00
d726ba647e
expression: support decode more types through tidb_decode_key() ( #20382 )
2020-10-15 15:12:28 +08:00
eff7837795
executor: support 'recover index' in clustered index tables ( #19284 )
...
* support 'recover index' in clustered index table
* ddl: add truncate to buildCommonHandleFromChunkRow
* executor: truncate the updated handle
* executor: set core.HandleCols in the initialization of RecoverIndexExec
* refine code
* remove unused code
* fix integration test
* fix integration test
* address comment
* early return when recovering clustered pk
* remove panic
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-26 11:51:52 +08:00
eb40424de4
ddl: support add global index operation on partition table ( #18402 )
2020-08-21 14:16:56 +08:00
13bd62e183
ddl, executor: fix clustered prefix primary key truncation ( #19320 )
...
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-20 14:45:22 +08:00
baedc336af
tablecodec: fix check cluster index table on new collation ( #19181 )
...
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-13 21:14:44 +08:00
3f38fa5d02
executor, planner: enable duplication check on prefix clustered index ( #19099 )
...
* executor, planner: store clustered prefix index intact
* make fmt
* address comment
* decoding row value is prior than decoding key
* unexport DecodeHandleToDatum()
* make fmt
* address comments
* fix unit test: TestSplitRegionTimeout
2020-08-13 14:05:18 +08:00
07ae6078e8
*: support clustered index for fast analyze ( #18767 )
2020-08-07 19:22:14 +08:00
bd06d239a2
tablecodec: support decode common handle bytes to strings ( #18953 )
...
* tablecodec: support decode common handle bytes to strings
* address comments
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-08-04 13:35:48 +08:00
0df3b74f55
expression: make tidb_decode_key function try to decode the index value ( #18245 )
2020-07-03 18:13:05 +08:00
99a83a1c6d
planner, unistore: support index scan for common handle on unique index ( #18302 )
2020-07-02 21:02:57 +08:00
6fa2badf38
util: move codec logic into tablecodec package ( #18173 )
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* move codec logic into tablecodec package
* add key generation using physical table id
* remove using prefix
* change comment
* fix conclict
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com >
2020-06-24 17:43:10 +08:00
0321395ea9
types/question: fix the variable reallocation in the function EncodeIndexSeekKey ( #17831 ) ( #17833 )
2020-06-15 15:59:48 +08:00
7c3e9d2427
*: support analyze on cluster index ( #17895 )
2020-06-15 10:51:33 +08:00
30cb0312d1
tablecode: improve the coverage of key path in tablecodec ( #16986 )
2020-06-10 14:42:15 +08:00
73c4673f30
*: support update/delete/insert ignore/duplicate update in single cluster index table ( #17721 )
2020-06-08 20:55:31 +08:00
1758f86de6
util: support clustered index for table scan ( #17616 )
2020-06-03 20:17:13 +08:00
552e7709de
*: refactor decoder to avoid useless fieldType convert ( #17632 )
2020-06-03 18:13:56 +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
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
1c6315140a
Speed up decoding column id ( #10188 )
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* 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
