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planner: add maybe good heuristics for index selection #26850

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wants to merge 26 commits into from
Closed

planner: add maybe good heuristics for index selection #26850

wants to merge 26 commits into from

Commits on Jul 14, 2021

  1. refine index back factor of skyline prunning

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 14, 2021
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  2. fix test case

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 14, 2021
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  3. enhance isMatchProp

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 14, 2021
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Commits on Jul 15, 2021

  1. fix ut

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 15, 2021
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  2. add test for isMatchProp

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 15, 2021
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  3. fmt

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 15, 2021
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Commits on Jul 21, 2021

  1. add comment

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 21, 2021
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Commits on Jul 23, 2021

  1. enhance detection of constant columns

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 23, 2021
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Commits on Jul 27, 2021

  1. fix ut & add comment

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 27, 2021
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  2. Merge branch 'master' into improve-skyline-pruning-2

    @xuyifangreeneyes
    xuyifangreeneyes authored Jul 27, 2021
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  3. minor fix

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 27, 2021
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Commits on Jul 28, 2021

  1. add heuristics in DataSource.DeriveStats

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 28, 2021
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Commits on Jul 29, 2021

  1. append warning about heuristic index selection

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 29, 2021
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  2. add test for heuristics

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 29, 2021
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  3. add test

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 29, 2021
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  4. fmt

    @xuyifangreeneyes
    xuyifangreeneyes committed Jul 29, 2021
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Commits on Aug 2, 2021

  1. add orderByPKLimitN

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 2, 2021
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  2. Merge branch 'master' into add-heuristics

    @xuyifangreeneyes
    xuyifangreeneyes authored Aug 2, 2021
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  3. resolve some TODOs

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 2, 2021
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  4. Merge branch 'master' into add-heuristics

    @xuyifangreeneyes
    xuyifangreeneyes authored Aug 2, 2021
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  5. upd

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 2, 2021
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  6. Merge branch 'add-heuristics' into maybe-good-heuristics

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 2, 2021
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Commits on Aug 3, 2021

  1. upd & add testcases

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 3, 2021
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Commits on Aug 9, 2021

  1. Merge branch 'master' into maybe-good-heuristics

    @xuyifangreeneyes
    xuyifangreeneyes authored Aug 9, 2021
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  2. fix and add subquery test

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 9, 2021
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  3. remove unused func

    @xuyifangreeneyes
    xuyifangreeneyes committed Aug 9, 2021
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