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Commits on Aug 31, 2017

• plan: fix bugs when do natural join or join with using. (pingcap#4382)

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  winoros

  authored and

  zimulala

  committed
  87baaaf

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Commits on Aug 29, 2017

• executor: index join key should be encoded comparable. (pingcap#4363)

  winoros

  authored
  09b5ddc

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Commits on Aug 17, 2017

• executor, plan: union scan reuse pk when it's handle. (pingcap#4185)

  

  winoros

  authored and

  zz-jason

  committed
  e5ea06d

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Commits on Aug 10, 2017

• coprocessor: open ifnull pushdown. (pingcap#4126)

  winoros

  authored
  2df67b6

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Commits on Aug 9, 2017

• executor: change struct row to []types.Datum (pingcap#4072)

  winoros

  authored
  c7c248e

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Commits on Aug 8, 2017

• plan: fix a bug when prune extra handle column (pingcap#4079)

  

  winoros

  authored and

  hanfei1991

  committed
  861c8c9

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Commits on Aug 7, 2017

• plan: fix bug about processing property of reader plan. (pingcap#4065)

  

  winoros

  authored and

  hanfei1991

  committed
  5a3a539

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Commits on Aug 5, 2017

• plan: fix bug when access cond is not scalar function (pingcap#4044)

  

  winoros

  authored and

  shenli

  committed
  feecc6e

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Commits on Aug 4, 2017

• executor, expression, plan: remove rowMeta from row (pingcap#3758)

  winoros

  authored
  059f6dd

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Commits on Aug 3, 2017

• executor: fix bug when do outer index join (pingcap#3998)

  

  winoros

  authored and

  hanfei1991

  committed
  0e8bffa

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Commits on Jul 7, 2017

• executor: fix some compatibility prob in multi update (pingcap#3651)

  

  winoros

  authored and

  hicqu

  committed
  1d0fca7

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Commits on Jul 4, 2017

• statistics: introduce selectivity calculation (pingcap#3161)

  

  winoros

  authored and

  hanfei1991

  committed
  8072082

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Commits on Jul 3, 2017

• statistics: add table.GetRowCountByColumnRanges method. (pingcap#3530)

  winoros

  authored
  0f50d28

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• statistics: add variable member for table. (pingcap#3586)

  winoros

  authored
  73cfeac

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Commits on Jun 30, 2017

• correct the name of contributor (pingcap#3584)

  winoros

  authored
  3ea6a4a

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Commits on Jun 21, 2017

• ranger: add a more common method to calc range. (pingcap#3489)

  winoros

  authored
  def034c

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Commits on Jun 20, 2017

• statistics: no longer pass inAndEqCnt to calc pseudo index row count (pingcap#3515)

  

  winoros

  authored and

  shenli

  committed
  11247bf

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Commits on Jun 19, 2017

• ranger: make Builder unexport (pingcap#3496)

  winoros

  authored
  b6ca0dd

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Commits on Jun 15, 2017

• statistics: fix a divided by zero bug (pingcap#3481)

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  winoros

  authored and

  XuHuaiyu

  committed
  b73c562

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Commits on Jun 13, 2017

• statistics, ranger: add method to calculate the range and row count of non pk column (pingcap#3234)

  

  winoros

  authored and

  shenli

  committed
  1ccc71a

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Commits on May 9, 2017

• plan: move range calculation to package ranger (pingcap#3208)

  winoros

  authored
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Commits on Apr 26, 2017

• statistics: make getIntColumnRowCount correct (pingcap#3146)

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  winoros

  authored and

  hanfei1991

  committed
  9e1022a

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Commits on Apr 24, 2017

• plan: add variable countReliable to physicalPlanInfo (pingcap#3011)

  

  winoros

  authored and

  shenli

  committed
  93f4780

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Commits on Apr 13, 2017

• plan: fix failed case when do index nested loop join (pingcap#3034)

  winoros

  authored
  a671b3c

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Commits on Apr 1, 2017

• *: implement index nested loop join (pingcap#2945)

  

  winoros

  authored and

  coocood

  committed
  aaa6184

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Commits on Mar 28, 2017

• Add a controller in Selection to control the conditions of the below scan plan. (pingcap#2834)

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  winoros

  authored and

  shenli

  committed
  0e172ac

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Commits on Mar 1, 2017

• plan: remove useless aggregation when pushing down aggregation (pingcap#2702)

  

  winoros

  authored and

  hanfei1991

  committed
  f5d098e

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Commits on Jan 23, 2017

• plan: remove aggregation grouped by unique key. (pingcap#2424)

  

  winoros

  authored and

  hanfei1991

  committed
  150574b

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Commits on Jan 6, 2017

• *: add unique key info into schema (pingcap#2376)

  

  winoros

  authored and

  shenli

  committed
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Commits on Dec 27, 2016

• *: change schema from []*Column to struct (pingcap#2321)

  

  winoros

  authored and

  hanfei1991

  committed
  5f96f67

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Commits on Dec 23, 2016

• plan: move some initialization out of convert2PhysicalPlan process (pingcap#2263)

  winoros

  authored
  b7a7685

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Commits on Dec 1, 2016

• plan: fix the value of attribute correlated of HashAgg (pingcap#2140)

  

  winoros

  authored and

  hanfei1991

  committed
  ad30a5b

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Commits on Nov 30, 2016

• plan: fix panic when explain (pingcap#2136)

  

  winoros

  authored and

  hanfei1991

  committed
  33dc01f

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Commits on Nov 23, 2016

• plan: add a Cache plan in physical plan (pingcap#2052)

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  winoros

  authored
  79a8c3f

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Commits on Nov 4, 2016

• plan: pushdown predicates made by groupby item on a aggregation (pingcap#1919)

  

  winoros

  authored and

  hanfei1991

  committed
  92f156f

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