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follow up: #156

Copilot AI review requested due to automatic review settings November 11, 2025 07:05
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Pull Request Overview

This PR addresses review comments from a previous pull request by improving code documentation and fixing a bug in constraint handling. The changes focus on clarifying the topological sorting algorithm's cycle-breaking strategy and correcting schema resolution for foreign key constraints.

Key changes:

  • Added comprehensive inline documentation explaining the cycle-breaking strategy in topological sorting for both tables and views
  • Fixed a bug where shouldDeferConstraint was incorrectly using constraint.Schema instead of table.Schema when the referenced schema was empty
  • Enhanced the function call regex pattern to properly match schema-qualified function names with multiple dot separators

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File Description
internal/diff/topological.go Added detailed comments explaining the cycle-breaking strategy in Kahn's algorithm for both table and view sorting
internal/diff/table.go Fixed schema resolution bug by passing the table parameter and using table.Schema instead of constraint.Schema
internal/diff/diff.go Updated regex pattern to correctly capture schema-qualified function names with multiple segments

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@tianzhou tianzhou merged commit 4be3c2b into main Nov 11, 2025
8 checks passed
@tianzhou tianzhou deleted the review_comments branch November 23, 2025 14:51
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