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feat: support Select Into #141

Merged
merged 2 commits into from
Feb 17, 2024
Merged

feat: support Select Into #141

merged 2 commits into from
Feb 17, 2024

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KKould
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@KKould KKould commented Feb 17, 2024

What problem does this PR solve?

  • optimize HashJoin implementation
  • support Select Into
EXPLAIN SELECT A INTO TABLE_E111_01_013 FROM TABLE_E111_01_011

+--------------------------------------------------------+
| PLAN                                                   |
+========================================================+
| Insert table_e111_01_013, Is Overwrite: false [Insert] |
|   Projection [table_e111_01_011.a] [Project]           |
|     Scan table_e111_01_011 -> [id, a] [SeqScan]        |
+--------------------------------------------------------+

Tips: I tried to implement Semi/Anti Join, but I didn’t have any good ideas

Code changes

  • Has Rust code change
  • Has CI related scripts change

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Note for reviewer

@KKould KKould self-assigned this Feb 17, 2024
@KKould KKould added the enhancement New feature or request label Feb 17, 2024
@KKould KKould mentioned this pull request Feb 17, 2024
51 tasks
@KKould KKould merged commit 4989ba2 into KipData:main Feb 17, 2024
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