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feat(query): Array lambda function support outer scope columns #15957

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merged 4 commits into from
Jul 3, 2024

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@b41sh b41sh commented Jul 3, 2024

I hereby agree to the terms of the CLA available at: https://docs.databend.com/dev/policies/cla/

Summary

  • Array lambda function support outer scope columns

for example:

mysql> with t as (select [2,3] as y) select array_filter([1,2], el -> not contains(y, el)) from t;
+-------------------------------------------------+
| array_filter([1, 2], el -> not contains(y, el)) |
+-------------------------------------------------+
| [1]                                             |
+-------------------------------------------------+
1 row in set (0.04 sec)
Read 1 rows, 1.00 B in 0.016 sec., 61.95 rows/sec., 61.95 B/sec.

Tests

  • Unit Test
  • Logic Test
  • Benchmark Test
  • No Test - Explain why

Type of change

  • Bug Fix (non-breaking change which fixes an issue)
  • New Feature (non-breaking change which adds functionality)
  • Breaking Change (fix or feature that could cause existing functionality not to work as expected)
  • Documentation Update
  • Refactoring
  • Performance Improvement
  • Other (please describe):

This change is Reviewable

@b41sh b41sh requested review from sundy-li and Freejww July 3, 2024 07:01
@github-actions github-actions bot added the pr-feature this PR introduces a new feature to the codebase label Jul 3, 2024
@b41sh b41sh marked this pull request as ready for review July 3, 2024 08:59
@Freejww Freejww added this pull request to the merge queue Jul 3, 2024
@BohuTANG BohuTANG removed this pull request from the merge queue due to a manual request Jul 3, 2024
@BohuTANG BohuTANG merged commit f4e8b22 into databendlabs:main Jul 3, 2024
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4 participants