fix: add mcp_enable_temp_token_auth dynamic column and replace cut with awk for column-order-safe snapshot comparison

[Pratham-Mishra04]

Summary

Adds migration test support for the new mcp_enable_temp_token_auth config column and fixes a column-ordering bug in the Postgres snapshot comparison logic that caused false failures when columns were dropped and re-added via ALTER TABLE ADD COLUMN.

Changes

• Added mcp_enable_temp_token_auth to the dynamic column append logic for both Postgres and SQLite migration tests, setting it to false/0 when the column exists.
• Replaced cut -f with awk in compare_postgres_snapshots for extracting columns during before/after snapshot comparison. cut always emits fields in ascending positional order regardless of the column spec, which causes row misalignment when a column's physical position in the after-schema differs from its logical position (e.g. a column dropped and re-added ends up at the end of the table). awk respects the specified field order, producing correct alignment.

Type of change

• Bug fix
• Chore/CI

Affected areas

• Core (Go)
• Transports (HTTP)
• Providers/Integrations
• Plugins
• UI (React)
• Docs

How to test

Run the migration test suite and verify that snapshot comparisons pass correctly, including for tables where columns have been dropped and re-added.

Breaking changes

• No

Security considerations

None.

Checklist

• I read docs/contributing/README.md and followed the guidelines
• I added/updated tests where appropriate
• I updated documentation where needed
• I verified builds succeed (Go and UI)
• I verified the CI pipeline passes locally if applicable

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ℹ️ Review info

⚙️ Run configuration

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📥 Commits

Reviewing files that changed from the base of the PR and between e09c643 and 04310b2.

📒 Files selected for processing (1)

• .github/workflows/scripts/run-migration-tests.sh

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch 05-29-fix_migration_test_fixes

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[Pratham-Mishra04]

• fix: add mcp_enable_temp_token_auth dynamic column and replace cut with awk for column-order-safe snapshot comparison #3889 👈 (View in Graphite)
• refactor: export isModelRequired as IsModelRequiredForRequest in utils #3844
• dev

This stack of pull requests is managed by Graphite. Learn more about stacking.

[greptile-apps]

Confidence Score: 5/5

Changes are isolated to CI/migration test infrastructure and carry no production risk.

Both changes are straightforward: the awk rewrite is a correct fix for a real cut ordering bug, the mcp_enable_temp_token_auth entries follow the established pattern exactly, and the psql snapshot format (-t -A -F'|') is pipe-separated without padding so awk -F'|' field access is sound. No logic regressions or edge-case holes found.

No files require special attention.

Important Files Changed

Filename	Overview
.github/workflows/scripts/run-migration-tests.sh	Adds mcp_enable_temp_token_auth dynamic column to Postgres and SQLite snapshot normalization, and replaces cut -f with awk in compare_postgres_snapshots to preserve column-index ordering when before/after schemas differ in physical column positions.

_{Reviews (2): Last reviewed commit: "fix: migration test fixes" | Re-trigger Greptile}

[Pratham-Mishra04]

Merge activity

• May 29, 2:02 PM UTC: A user started a stack merge that includes this pull request via Graphite.
• May 29, 2:04 PM UTC: Graphite rebased this pull request as part of a merge.
• May 29, 2:05 PM UTC: @Pratham-Mishra04 merged this pull request with Graphite.

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