Implement #14513: implement support for (a, b) IN (SELECT ...) for uncorrelated subqueries #15259
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
krlmlr
added a commit
to duckdb/duckdb-r
that referenced
this pull request
Dec 27, 2024
Implement duckdb/duckdb#14513: implement support for (a, b) IN (SELECT ...) for uncorrelated subqueries (duckdb/duckdb#15259)
github-actions bot
pushed a commit
to duckdb/duckdb-r
that referenced
this pull request
Dec 29, 2024
Implement duckdb/duckdb#14513: implement support for (a, b) IN (SELECT ...) for uncorrelated subqueries (duckdb/duckdb#15259)
github-actions bot
added a commit
to duckdb/duckdb-r
that referenced
this pull request
Dec 29, 2024
Implement duckdb/duckdb#14513: implement support for (a, b) IN (SELECT ...) for uncorrelated subqueries (duckdb/duckdb#15259) Co-authored-by: krlmlr <krlmlr@users.noreply.github.com>
2 tasks
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Implement #14513
The following syntax is now supported for uncorrelated subqueries, following what also works in Postgres:
The planning also works correctly for correlated subqueries - but the mark join with multiple join conditions is not correctly executed in the hash join currently (see the FIXME in the code). Should be addressed in the future but I felt this change was worthwhile by itself.