fix: quote nullable Guid values in IN filter#23
Merged
lukaferlez merged 2 commits intoJul 24, 2026
Conversation
Selector.In<T> generic fallback joined values via plain ToString, so IEnumerable<Guid?> (unlike IEnumerable<Guid>) never got the ' ' quoting and produced invalid SQL: IN (guid1,guid2). Unwrap Nullable<T> before picking the format.
Verifies the Selector.In<T> fix against real SQL Server: filters DataTypeNullable via Entity.ListAsync with IEnumerable<Guid?>, incl. a null-containing list (skipped). Filter property named Guids so it doesn't collide with the model's Guid column and skip base auto-filter handling without needing a GetFilterConditions override.
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Selector.In generic fallback joined values via plain ToString, so IEnumerable<Guid?> (unlike IEnumerable) never got the ' ' quoting and produced invalid SQL: IN (guid1,guid2). Unwrap Nullable before picking the format.