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a90344c5a3
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planner: regard NULL as point when accessing composite index (#30244)
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2021-12-01 10:15:34 +08:00 |
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426a527a93
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* : statement summary should know the slow write is blocked on read lock lease (#30166)
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2021-12-01 09:47:53 +08:00 |
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37e0dac259
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copr: add paging API for streaming-like process (#29612)
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2021-11-30 13:13:52 +08:00 |
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8ace8f612e
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planner: revise optimize trace logic (#30163)
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2021-11-29 19:27:52 +08:00 |
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fe5733ce41
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planner: support dump file for trace plan statement (#30059)
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2021-11-25 16:19:50 +08:00 |
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45836a6afe
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expression, sessionctx: support rand_seed1 and rand_seed2 sysvar (#29936)
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2021-11-24 13:35:50 +08:00 |
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bdfd3f6974
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*: refine CharsetAndCollation (#29561)
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2021-11-12 17:41:05 +08:00 |
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4aec743624
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*: add IsExplicitTxn in slow log (#29413)
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2021-11-04 14:09:02 +08:00 |
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8368eeed24
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*: remove useless parameter (#29392)
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2021-11-04 12:39:02 +08:00 |
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a96deabe7e
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sessionctx: remove variables tidb_enable_mpp_balance_with_continuous_region* (#29309)
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2021-11-02 13:08:51 +08:00 |
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ce8e734ea2
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variable: rename tmp_table_size to tidb_tmp_table_max_size (#29123)
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2021-10-28 17:24:50 +08:00 |
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04e661095c
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planner, statistics, sessionctx: add variable to enable/disable the outdated statistics to pseudo logic (#28554)
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2021-10-28 11:28:48 +08:00 |
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63d5b02496
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DDL: Support skip placement validation (#29016)
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2021-10-27 13:10:49 +08:00 |
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50b882004c
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*: set character_set_client for parser properly (#28925)
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2021-10-25 20:32:48 +08:00 |
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676683383b
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*: add support for removed sysvars (#28931)
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2021-10-22 11:32:46 +08:00 |
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412dd4f763
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parser: refactor Parse() interface to make it extensible (#28975)
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2021-10-21 10:56:45 +08:00 |
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861bc15216
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copr: MPP balance regions between TiFlash nodes with continuity. (#28906)
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2021-10-20 12:18:42 +08:00 |
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d5bd9f030b
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*: record result_rows in statements_summary and slow log (#28479)
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2021-10-12 16:51:25 +08:00 |
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94e30df8e2
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parser: fix compiling, add unit tests (#28700)
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2021-10-11 23:15:25 +08:00 |
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17d2ae36d1
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*: make sysvar tidb_enable_noop_funcs support a WARN mode (#28443)
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2021-09-30 11:02:48 +08:00 |
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e5bf177cd9
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*: Use snapshot interceptor to handle temporary table's insert/update/delete (#28218)
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2021-09-23 10:00:46 +08:00 |
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9a7f572d0a
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sessionctx: fix data-race bug when alloc task id (#28022)
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2021-09-22 13:00:45 +08:00 |
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2866e1dfd4
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sessionctx: support session variable tidb_read_staleness (#27858)
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2021-09-16 15:20:43 +08:00 |
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79f0b495e5
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session, variable: move gc special sysvars to getters/setters (#24896)
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2021-08-18 21:30:00 +08:00 |
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462c9dc5ca
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*: Add temp_table_size support for local temporary table (#27205)
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2021-08-16 22:19:59 +08:00 |
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7755d25aba
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*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198)
|
2021-08-16 18:52:00 +08:00 |
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73bb7dd2c6
|
*: Annotations and fixes related to gosec (#26907)
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2021-08-09 22:27:15 +08:00 |
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6a78ca0f08
|
*: reduce ResetContextOfStmt() object allocation (#26241)
|
2021-08-09 12:29:14 +08:00 |
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bd7e3aec0a
|
parser: disable text position recording (#27009)
|
2021-08-09 11:39:14 +08:00 |
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47514c22f6
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store/copr: use a ttl duration to protect a new recovered tiflash node from processing mpp tasks. (#26793)
|
2021-08-04 16:33:07 +08:00 |
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4d5773c298
|
planner: fix the issue that UnionScan returns wrong results in dynamic mode (#26876)
|
2021-08-04 14:47:07 +08:00 |
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6a1e5215df
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executor: Add insert/replace ignore/on duplicate key support for local temporary table (#26636)
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2021-08-04 14:19:07 +08:00 |
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e548c42ccb
|
planner: support Hash exchange operator when new collation is enabled. (#26789)
|
2021-08-04 10:39:06 +08:00 |
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dd5546dfd0
|
Revert "planner: fix the issue that UnionScan returns wrong results in dynamic mode" (#26853)
|
2021-08-03 19:21:06 +08:00 |
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2745baad11
|
planner: fix the issue that UnionScan returns wrong results in dynamic mode (#26755)
|
2021-08-03 16:37:07 +08:00 |
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72807efe20
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variable, ddl: allow auto inc columns in generated columns and expression indexes (#23940)
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2021-07-28 16:22:18 +08:00 |
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51c48d2fa2
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planner: update the correlation adjustment rule of Limit/TopN for TableScan (#26445)
|
2021-07-27 17:34:16 +08:00 |
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e0dbe7ae8a
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planner: push TopN down when N is less than a specific variable (#26550)
|
2021-07-27 16:38:16 +08:00 |
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e9409c687c
|
go.mod: update client-go to version 20210723 (#26510)
|
2021-07-25 12:06:14 +08:00 |
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94194679a4
|
*: finish insert/point_get for local temporary table (#26053)
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2021-07-09 18:13:30 +08:00 |
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5e75a1c7ee
|
*: Rename variable GlobalTemporaryTables in TxnCtx to TemporaryTables (#26028)
|
2021-07-08 13:01:29 +08:00 |
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c24a90f9e7
|
planner: support stable result mode (#25971)
|
2021-07-06 15:11:29 +08:00 |
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de3c30b62c
|
*: support create a local temporary table (#25851)
|
2021-07-05 11:55:27 +08:00 |
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b858ce43c0
|
config, session: make Local Transaction not to affect Stale Read (#25559)
|
2021-06-22 17:25:22 +08:00 |
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cc5e161ac0
|
*: use tikv/client-go/v2 (#25359)
|
2021-06-11 17:24:35 +08:00 |
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1f0245a821
|
planner: Revert tidb_allow_mpp modification for downgrade compatibility and add warnings for enforce mpp. (#25302)
|
2021-06-11 10:28:35 +08:00 |
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|
|
cbb6f4e64c
|
*: add global system variable tmp_table_size (#24827)
|
2021-06-09 18:48:30 +08:00 |
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|
ac06d78691
|
*: enable column-type-change totally (#25263)
|
2021-06-09 10:56:29 +08:00 |
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c59b3bcea6
|
planner: Mpp outer join build side (#25130)
|
2021-06-04 12:44:27 +08:00 |
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d3de5479a0
|
planner: support push down broadcast cartesian join to TiFlash (#25049)
|
2021-06-03 17:38:27 +08:00 |
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