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@avirajsingh7 avirajsingh7 commented Dec 10, 2025

Summary

This update removes an obsolete migration script and improves the migration process. It also standardizes the alembic versioning to sequential numbers for better clarity and consistency.

Target issue is #472

Checklist

Before submitting a pull request, please ensure that you mark these task.

  • Ran fastapi run --reload app/main.py or docker compose up in the repository root and test.
  • If you've fixed a bug or added code that is tested and has test cases.

Summary by CodeRabbit

  • Chores

    • Standardized database migration identifiers to a sequential numbering scheme for clearer migration lineage.
    • Simplified API key migration flow and removed legacy runtime migration steps to streamline key handling.
  • Documentation

    • Updated migration guidance to require explicit revision IDs and to use the next sequential revision number.

✏️ Tip: You can customize this high-level summary in your review settings.

@avirajsingh7 avirajsingh7 self-assigned this Dec 10, 2025
@avirajsingh7 avirajsingh7 linked an issue Dec 10, 2025 that may be closed by this pull request
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coderabbitai bot commented Dec 10, 2025

Walkthrough

This PR renames Alembic revision identifiers to sequential numeric IDs (001–039), removes the standalone API key migration module, and updates migration files (including 034) to drop runtime API key migration calls while preserving schema operations.

Changes

Cohort / File(s) Change Summary
Config
backend/alembic.ini
Inserted a blank line before an existing commented section (no behavioral change)
Removed script
backend/app/alembic/migrate_api_key.py
Deleted entire module that migrated/decrypted API keys and provided migrate_api_keys() / verify_migration()
Alembic revisions (bulk)
backend/app/alembic/versions/001_..._039_*.py
Updated module-level revision and down_revision constants from hash strings to sequential numeric IDs (001039) across the migration files; no other logic changes
API key migration update
backend/app/alembic/versions/034_refactor_api_key_table.py
Removed runtime calls to the deleted migration module (migrate_api_keys() / verify_migration()); retained schema changes (column nullability, index/PK adjustments)

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20–30 minutes

  • Bulk of changes are repetitive metadata edits across many files (low per-file complexity).
  • Pay extra attention to:
    • backend/app/alembic/migrate_api_key.py removal — verify any external callers or historical expectations.
    • backend/app/alembic/versions/034_refactor_api_key_table.py — ensure the schema-only upgrade path remains correct without runtime migration.
    • Overall Alembic dependency chain — confirm the new numeric down_revision links form a correct linear history.

Suggested labels

enhancement

Suggested reviewers

  • kartpop
  • Prajna1999

Poem

🐰 I hopped through migrations, tidy and bright,
From hashes to numbers, all lined up right.
Keys that once danced are quietly gone,
The schema hops forward at the break of dawn. ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)
Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. You can run @coderabbitai generate docstrings to improve docstring coverage.
✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title 'Use sequential Alembic migration versions instead of hashes' clearly and concisely describes the main change in the changeset—standardizing migration versioning from hash identifiers to sequential numbers.
✨ Finishing touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch fix/migrations

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backend/README.md

141-141: Dollar signs used before commands without showing output

(MD014, commands-show-output)

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backend/README.md (1)

141-144: Clear documentation of sequential migration versioning.

The addition of the --rev-id 040 parameter and the guideline that "rev-id should be the latest existing revision ID plus 1" properly documents the new sequential versioning approach. This aligns well with the PR's objective to standardize migration identifiers.


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codecov bot commented Dec 10, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.

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Actionable comments posted: 1

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)
backend/app/alembic/versions/017_add_alter_columns_in_collections_table.py (1)

64-66: drop_constraint(None, ...) in downgrade will fail—constraint names must be explicit.

op.drop_constraint requires an actual constraint name; passing None will not work even though op.create_foreign_key(None, ...) auto-generates names. The downgrade in lines 65-66 needs the explicit constraint names: "collection_organization_id_fkey" and "collection_project_id_fkey". This same issue exists in migrations 015 (apikey.user_id, collection.owner_id, document.owner_id, projectuser.user_id) and 019 (project.organization_id, credential.project_id). These migrations will fail on rollback and should be corrected to use explicit constraint names in create_foreign_key() or capture the auto-generated names for use in downgrade.

🧹 Nitpick comments (9)
backend/app/alembic/versions/012_added_provider_column_to_the_credential_.py (1)

19-19: Consider adding type hints to migration functions.

Per your coding guidelines for Python 3.11+ projects, the upgrade() and downgrade() functions lack return type annotations. While these are standard Alembic signatures, adding -> None would improve consistency across the codebase.

def upgrade() -> None:
    # ...

def downgrade() -> None:
    # ...

Also applies to: 64-64

backend/app/alembic/versions/002_add_max_length_for_string_varchar_.py (1)

20-20: Add type hints to migration functions.

The upgrade() and downgrade() functions lack return type hints. For consistency with the Python 3.11+ project standard, add -> None type hints.

-def upgrade():
+def upgrade() -> None:
-def downgrade():
+def downgrade() -> None:

Also applies to: 58-58

backend/app/alembic/versions/003_edit_replace_id_integers_in_all_models_.py (3)

21-21: Consider adding return type hint.

The function signature lacks a return type hint. While Alembic migrations traditionally omit type hints, the coding guidelines specify that this Python 3.11+ project should use them.

Apply this diff to add the type hint:

-def upgrade():
+def upgrade() -> None:

76-76: Consider adding return type hint.

The function signature lacks a return type hint. While Alembic migrations traditionally omit type hints, the coding guidelines specify that this Python 3.11+ project should use them.

Apply this diff to add the type hint:

-def downgrade():
+def downgrade() -> None:

78-89: Consider removing redundant autoincrement=True parameter.

The autoincrement=True parameter on the column definitions may be redundant since the sequences are explicitly created and managed with CREATE SEQUENCE statements. The manual nextval() calls (lines 98-100) populate the columns directly.

Apply this diff to simplify:

-    op.add_column("user", sa.Column("old_id", sa.Integer, autoincrement=True))
-    op.add_column("item", sa.Column("old_id", sa.Integer, autoincrement=True))
+    op.add_column("user", sa.Column("old_id", sa.Integer))
+    op.add_column("item", sa.Column("old_id", sa.Integer))
backend/app/alembic/versions/036_create_evaluation_run_table.py (1)

21-23: Optional: annotate Alembic hooks with return types for consistency

Given the project’s preference for type hints, you may consider (for future migrations) annotating Alembic hooks as returning None, e.g.:

def upgrade() -> None:
    ...

def downgrade() -> None:
    ...

Not required for this PR, but it would bring new migrations in line with the general typing guideline.

Also applies to: 183-185

backend/app/alembic/versions/037_evaluation_update_constraints.py (1)

3-4: 037 metadata aligns with 036 predecessor; minor pre-existing comment mismatch

The revision identifiers are cleanly updated to "037" / "036" in both header and module constants, which is correct for the new ordering.

Unrelated to this PR’s change but worth noting for future cleanup: the comments around the evaluation_run batch job foreign keys (Lines 35–37 and 86–87) describe changing SET NULL behavior, but both the upgrade and downgrade currently recreate the FKs with ondelete="SET NULL". The net effect is a JSON→JSONB type change; the FK operations are effectively a no-op. If you touch this file again, consider updating the comments or simplifying the FK operations to avoid confusion.

Also applies to: 14-15

backend/app/alembic/versions/034_refactor_api_key_table.py (2)

11-11: Unused import.

Session is imported but never used in the file. The AI summary indicates the runtime migration logic that used it was removed.

-from sqlalchemy.orm import Session

21-21: Add return type hints to functions.

Per coding guidelines, type hints should be used in Python code.

-def upgrade():
+def upgrade() -> None:
-def downgrade():
+def downgrade() -> None:

Also applies to: 53-53

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Reviewing files that changed from the base of the PR and between 30ef268 and 304fe22.

📒 Files selected for processing (41)
  • backend/alembic.ini (1 hunks)
  • backend/app/alembic/migrate_api_key.py (0 hunks)
  • backend/app/alembic/versions/001_initialize_models.py (2 hunks)
  • backend/app/alembic/versions/002_add_max_length_for_string_varchar_.py (2 hunks)
  • backend/app/alembic/versions/003_edit_replace_id_integers_in_all_models_.py (2 hunks)
  • backend/app/alembic/versions/004_add_cascade_delete_relationships.py (2 hunks)
  • backend/app/alembic/versions/005_add_organization_project_setup.py (2 hunks)
  • backend/app/alembic/versions/006_add_api_key_table.py (2 hunks)
  • backend/app/alembic/versions/007_add_document_tables.py (2 hunks)
  • backend/app/alembic/versions/008_item_table_drop.py (2 hunks)
  • backend/app/alembic/versions/009_add_credential_table.py (2 hunks)
  • backend/app/alembic/versions/010_add_collection_tables.py (2 hunks)
  • backend/app/alembic/versions/011_add_threads_table.py (2 hunks)
  • backend/app/alembic/versions/012_added_provider_column_to_the_credential_.py (2 hunks)
  • backend/app/alembic/versions/013_add_project_id_in_api_key_table.py (2 hunks)
  • backend/app/alembic/versions/014_user_id_from_uuid_to_int.py (2 hunks)
  • backend/app/alembic/versions/015_add_fk_constraint_to_user_id_columns.py (2 hunks)
  • backend/app/alembic/versions/016_create_assistant_table.py (2 hunks)
  • backend/app/alembic/versions/017_add_alter_columns_in_collections_table.py (2 hunks)
  • backend/app/alembic/versions/018_change_vector_store_id_to_vector_store_ids.py (2 hunks)
  • backend/app/alembic/versions/019_add_inconistency_fixes.py (2 hunks)
  • backend/app/alembic/versions/020_add_is_deleted_column_in_assistant_table.py (2 hunks)
  • backend/app/alembic/versions/021_add_openai_conversation_table.py (2 hunks)
  • backend/app/alembic/versions/022_add_error_message_column_in_collections_.py (2 hunks)
  • backend/app/alembic/versions/023_alter_unique_constraint_assistant_table.py (2 hunks)
  • backend/app/alembic/versions/024_unique_constraint_on_project_name_and_.py (2 hunks)
  • backend/app/alembic/versions/025_add_storage_path_to_project_and_project_to_document_table.py (2 hunks)
  • backend/app/alembic/versions/026_add_source_document_id_to_document_table.py (2 hunks)
  • backend/app/alembic/versions/027_create_doc_transformation_job_table.py (2 hunks)
  • backend/app/alembic/versions/028_add_fine_tuning_and_model_evaluation_.py (2 hunks)
  • backend/app/alembic/versions/029_create_job_table.py (2 hunks)
  • backend/app/alembic/versions/030_delete_non_successful_columns_from_collection_table.py (2 hunks)
  • backend/app/alembic/versions/031_adding_collection_job_table_and_alter_collection_table.py (2 hunks)
  • backend/app/alembic/versions/032_refactor_project_user.py (2 hunks)
  • backend/app/alembic/versions/033_drop_deleted_at_credentials.py (1 hunks)
  • backend/app/alembic/versions/034_refactor_api_key_table.py (2 hunks)
  • backend/app/alembic/versions/035_add_llm_im_jobs_table.py (2 hunks)
  • backend/app/alembic/versions/036_create_evaluation_run_table.py (2 hunks)
  • backend/app/alembic/versions/037_evaluation_update_constraints.py (2 hunks)
  • backend/app/alembic/versions/038_config_management_tables.py (2 hunks)
  • backend/app/alembic/versions/039_alter_doc_transform_table_for_celery.py (2 hunks)
💤 Files with no reviewable changes (1)
  • backend/app/alembic/migrate_api_key.py
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**/*.py

📄 CodeRabbit inference engine (CLAUDE.md)

Use type hints in Python code (Python 3.11+ project)

Files:

  • backend/app/alembic/versions/032_refactor_project_user.py
  • backend/app/alembic/versions/001_initialize_models.py
  • backend/app/alembic/versions/027_create_doc_transformation_job_table.py
  • backend/app/alembic/versions/015_add_fk_constraint_to_user_id_columns.py
  • backend/app/alembic/versions/019_add_inconistency_fixes.py
  • backend/app/alembic/versions/017_add_alter_columns_in_collections_table.py
  • backend/app/alembic/versions/016_create_assistant_table.py
  • backend/app/alembic/versions/026_add_source_document_id_to_document_table.py
  • backend/app/alembic/versions/014_user_id_from_uuid_to_int.py
  • backend/app/alembic/versions/013_add_project_id_in_api_key_table.py
  • backend/app/alembic/versions/018_change_vector_store_id_to_vector_store_ids.py
  • backend/app/alembic/versions/007_add_document_tables.py
  • backend/app/alembic/versions/023_alter_unique_constraint_assistant_table.py
  • backend/app/alembic/versions/025_add_storage_path_to_project_and_project_to_document_table.py
  • backend/app/alembic/versions/028_add_fine_tuning_and_model_evaluation_.py
  • backend/app/alembic/versions/020_add_is_deleted_column_in_assistant_table.py
  • backend/app/alembic/versions/010_add_collection_tables.py
  • backend/app/alembic/versions/008_item_table_drop.py
  • backend/app/alembic/versions/012_added_provider_column_to_the_credential_.py
  • backend/app/alembic/versions/009_add_credential_table.py
  • backend/app/alembic/versions/003_edit_replace_id_integers_in_all_models_.py
  • backend/app/alembic/versions/034_refactor_api_key_table.py
  • backend/app/alembic/versions/004_add_cascade_delete_relationships.py
  • backend/app/alembic/versions/022_add_error_message_column_in_collections_.py
  • backend/app/alembic/versions/035_add_llm_im_jobs_table.py
  • backend/app/alembic/versions/030_delete_non_successful_columns_from_collection_table.py
  • backend/app/alembic/versions/036_create_evaluation_run_table.py
  • backend/app/alembic/versions/024_unique_constraint_on_project_name_and_.py
  • backend/app/alembic/versions/021_add_openai_conversation_table.py
  • backend/app/alembic/versions/011_add_threads_table.py
  • backend/app/alembic/versions/031_adding_collection_job_table_and_alter_collection_table.py
  • backend/app/alembic/versions/033_drop_deleted_at_credentials.py
  • backend/app/alembic/versions/039_alter_doc_transform_table_for_celery.py
  • backend/app/alembic/versions/038_config_management_tables.py
  • backend/app/alembic/versions/029_create_job_table.py
  • backend/app/alembic/versions/006_add_api_key_table.py
  • backend/app/alembic/versions/005_add_organization_project_setup.py
  • backend/app/alembic/versions/037_evaluation_update_constraints.py
  • backend/app/alembic/versions/002_add_max_length_for_string_varchar_.py
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🔇 Additional comments (42)
backend/app/alembic/versions/012_added_provider_column_to_the_credential_.py (1)

3-4: Sequential migration identifiers correctly applied.

The revision metadata has been properly updated from hash-based identifiers to sequential numbering. The docstring (lines 3-4) and variables (lines 13-14) are consistent: revision "012" with down_revision "011" correctly establishes the migration chain.

Also applies to: 13-14

backend/app/alembic/versions/002_add_max_length_for_string_varchar_.py (2)

3-4: Revision metadata correctly updated to sequential numbering.

The migration identifiers are properly converted from hashes to sequential numbers and correctly reference the parent migration.

Also applies to: 14-15


20-93: Migration logic is sound and unchanged.

The upgrade() and downgrade() functions correctly and symmetrically alter string column lengths. No functional changes detected; only metadata was updated.

backend/app/alembic/versions/014_user_id_from_uuid_to_int.py (1)

3-4: Revision metadata looks consistent with numeric scheme; verify migration chain/head state

Revision ID: 014 / Revises: 013 and the revision / down_revision variables align with the file name and the intended sequential numbering. No issues from the code side.

Please just re‑confirm locally that:

  • alembic history shows a clean linear chain up to 014, and
  • alembic heads reports a single head after renumbering,

to avoid any surprises in environments that already applied the old hash‑based revisions.

Also applies to: 14-15

backend/app/alembic/versions/013_add_project_id_in_api_key_table.py (1)

3-4: Revision metadata correctly converted to numeric IDs; Alembic graph verified

The switch from hashed IDs to numeric ones is correct: revision = "013" matches the filename and down_revision = "012" matches the expected predecessor. The migration graph is linear and consistent with migration 014 correctly referencing 013 as its predecessor. No stale hash-style revision IDs remain in the codebase.

backend/app/alembic/versions/003_edit_replace_id_integers_in_all_models_.py (3)

76-119: Note: Downgrade will not restore original integer ID values.

The downgrade logic correctly reverses the UUID-to-integer conversion, but it generates new sequential integer IDs rather than restoring the original values. This is expected behavior for this type of migration, but it means the downgrade is not fully reversible if preserving original IDs is important.


3-4: Migration chain is correctly established.

The revision identifiers have been properly updated to sequential numbers:

  • Migration "002" exists and correctly points to "001" as its down_revision
  • Migration "004" exists and correctly points to "003" as its down_revision
  • No hash-based revision IDs remain in the migration chain

All migrations from 001 through 039 form an unbroken sequential chain with proper dependencies.


21-73: The migration properly handles all foreign key constraints that exist at this point in the migration sequence.

At the time migration 003 executes, only the user and item tables exist. The item.owner_id foreign key to user.id is correctly handled: the constraint is dropped (line 58), the old INTEGER column is replaced with a new UUID column (lines 42-43, 50), and the constraint is recreated after the primary key type change (line 73).

All other tables that reference user.id (document, api_key, organization, project, collection, etc.) are created in later migrations (005+). When those tables are created, user.id is already UUID type, so their foreign key columns will correctly be defined as UUID from the start. No additional verification is needed.

backend/alembic.ini (1)

7-7: LGTM!

Minor whitespace addition with no functional impact.

backend/app/alembic/versions/008_item_table_drop.py (1)

3-4: LGTM!

Revision metadata correctly updated to sequential numbering. The revision ID "008" matches the filename prefix, and the chain linkage to "007" is consistent.

Also applies to: 14-15

backend/app/alembic/versions/001_initialize_models.py (1)

3-3: LGTM!

Initial migration correctly updated to "001" with down_revision = None. The sequential numbering starts cleanly here.

Also applies to: 13-13

backend/app/alembic/versions/004_add_cascade_delete_relationships.py (1)

3-4: LGTM!

Revision metadata correctly updated to "004" with proper linkage to "003".

Also applies to: 14-15

backend/app/alembic/versions/032_refactor_project_user.py (1)

3-4: LGTM!

Revision metadata correctly updated to "032" with proper linkage to "031". The sequential numbering maintains the migration chain integrity.

Also applies to: 14-15

backend/app/alembic/versions/009_add_credential_table.py (1)

3-4: Sequential revision metadata for 009 is consistent

Revision ID / Revises and revision / down_revision are all updated to "009" / "008" and remain internally consistent. Migration body is unchanged, so behavior is preserved.

Also applies to: 14-15

backend/app/alembic/versions/021_add_openai_conversation_table.py (1)

3-4: 021 revision header and identifiers correctly aligned

The revision identifiers are cleanly renumbered to "021" / "020" in both the comment header and module variables, with no changes to the table or index definitions. This keeps the migration behavior intact while fitting the new sequential scheme.

Also applies to: 14-15

backend/app/alembic/versions/036_create_evaluation_run_table.py (1)

3-4: 036 revision renumbering matches surrounding migrations

The revision and down-revision identifiers are now "036" / "035" both in the header and at module level, matching the intended position after 035. Migration DDL/DML is untouched, so existing behavior is preserved.

Also applies to: 15-16

backend/app/alembic/versions/038_config_management_tables.py (1)

3-4: 038 revision metadata correctly chained after 037

Both the header and module-level identifiers now use "038" / "037", aligning this migration after 037 in the numeric series without altering the actual DDL.

Also applies to: 14-15

backend/app/alembic/versions/007_add_document_tables.py (1)

3-4: 007 revision identifiers correctly renumbered

The migration now uses "007" / "006" consistently in its header and module-level identifiers, preserving behavior while integrating into the numeric sequence.

Also applies to: 14-15

backend/app/alembic/versions/030_delete_non_successful_columns_from_collection_table.py (1)

3-4: 030 revision metadata correctly positioned between 029 and 031

The identifiers are updated to "030" / "029" in both the header and module variables, which keeps this data-cleanup migration in the appropriate place in the numeric chain with no change to its behavior.

Also applies to: 14-15

backend/app/alembic/versions/024_unique_constraint_on_project_name_and_.py (1)

3-4: Revision metadata is consistent; verify alembic_version table alignment in deployed databases

The Revision ID and Revises header (lines 3-4) match the revision and down_revision module variables (lines 14-15), both correctly set to "024" and "023". The migration chain is unbroken from 001 through 039, with 024 properly chaining to 023 and 025 correctly referencing 024.

Operational concern: if these numeric IDs replaced hash-based revision identifiers in existing deployed databases, the alembic_version table will contain mismatched IDs. Before applying further migrations, use alembic stamp or equivalent tooling to remap old revision IDs to the new numeric ones in all environments, and validate on a fresh database that the full chain applies cleanly.

backend/app/alembic/versions/033_drop_deleted_at_credentials.py (1)

3-4: Sequential revision metadata is internally consistent.

Docstring and revision / down_revision values align (033032), with no behavioural changes to the migration itself.

Also applies to: 12-13

backend/app/alembic/versions/031_adding_collection_job_table_and_alter_collection_table.py (1)

3-4: Revision chain metadata matches the intended 030 → 031 sequence.

Revision ID / Revises and revision / down_revision all agree (031030); migration logic is unchanged.

Also applies to: 14-15

backend/app/alembic/versions/017_add_alter_columns_in_collections_table.py (1)

3-4: Metadata update to 017 → 016 looks consistent.

Header and module-level identifiers both use revision="017" and down_revision="016", with no changes to the migration body.

Also applies to: 15-16

backend/app/alembic/versions/020_add_is_deleted_column_in_assistant_table.py (1)

3-4: Revision metadata aligns for 020 → 019.

Header and revision constants both use 020 / 019; migration behaviour is unchanged.

Also applies to: 13-14

backend/app/alembic/versions/019_add_inconistency_fixes.py (1)

3-4: Sequential IDs 019 → 018 are wired correctly.

Revision ID, Revises, revision, and down_revision are consistent (019018); the upgrade/downgrade logic is untouched.

Also applies to: 14-15

backend/app/alembic/versions/015_add_fk_constraint_to_user_id_columns.py (1)

3-4: Metadata 015 → 014 looks correct.

Header and module-level revision identifiers are aligned (015014); migration body is unchanged.

Also applies to: 14-15

backend/app/alembic/versions/035_add_llm_im_jobs_table.py (1)

3-4: Revision metadata 035 → 034 is coherent.

Header and identifiers are in sync (035034); upgrade/downgrade behaviour is unchanged, with downgrade still intentionally left as a manual step.

Also applies to: 13-14

backend/app/alembic/versions/006_add_api_key_table.py (1)

3-4: > Likely an incorrect or invalid review comment.

backend/app/alembic/versions/027_create_doc_transformation_job_table.py (1)

3-4: LGTM!

The revision chain is correct (026 → 027), consistent with the migration sequence.

Also applies to: 14-15

backend/app/alembic/versions/028_add_fine_tuning_and_model_evaluation_.py (1)

3-4: LGTM!

The revision chain is correct (027 → 028), properly linking to the doc_transformation_job migration.

Also applies to: 14-15

backend/app/alembic/versions/029_create_job_table.py (1)

3-4: LGTM!

The revision chain is correct (028 → 029), properly linking to the fine_tuning migration.

Also applies to: 14-15

backend/app/alembic/versions/039_alter_doc_transform_table_for_celery.py (1)

3-4: LGTM!

The revision chain is correct (038 → 039). As the highest-numbered migration, this is the current head of the migration chain.

Also applies to: 14-15

backend/app/alembic/versions/016_create_assistant_table.py (1)

3-4: No action needed.

The revision identifiers (016, 015) are correct and follow the established pattern used throughout the entire migration chain. All migrations from 001 onwards use simple sequential numeric identifiers, not hash-based IDs. There is no compatibility issue to address.

Likely an incorrect or invalid review comment.

backend/app/alembic/versions/026_add_source_document_id_to_document_table.py (1)

3-4: 026 metadata is consistent with sequential chain

Docstring and revision/down_revision constants all align on "026""025", preserving a linear migration chain with 025 as the parent. No functional migration logic changed here, so this looks good.

Also applies to: 14-15

backend/app/alembic/versions/023_alter_unique_constraint_assistant_table.py (1)

3-4: 023 revision metadata correctly updated

Revision ID / Revises and revision / down_revision all consistently use "023" and "022", respectively. Given no logic changes to the upgrade/downgrade, this renumbering is safe in isolation.

Also applies to: 14-15

backend/app/alembic/versions/022_add_error_message_column_in_collections_.py (1)

3-4: 022 revision metadata matches new numbering

The docstring and Alembic identifiers consistently use "022" and "021". With unchanged migration operations, this is a clean metadata-only renumber.

Also applies to: 14-15

backend/app/alembic/versions/010_add_collection_tables.py (1)

3-4: 010 correctly chained after 009

Revision ID: 010 and Revises: 009 match the revision = "010" / down_revision = "009" constants, so this migration is correctly placed between 009 and 011 in the sequential scheme. No migration logic impact.

Also applies to: 14-15

backend/app/alembic/versions/011_add_threads_table.py (1)

3-4: 011 correctly follows 010

The Revision ID/Revises lines and the Alembic revision/down_revision constants all match ("011""010"), preserving the expected ordering between 010 and later migrations. No schema logic changes introduced.

Also applies to: 14-15

backend/app/alembic/versions/018_change_vector_store_id_to_vector_store_ids.py (1)

3-4: 018 renumbering is consistent with 017

Revision ID: 018 and Revises: 017 are in sync with revision = "018" / down_revision = "017". Since the actual upgrade/downgrade logic is untouched, this is a safe metadata-only update.

Also applies to: 13-14

backend/app/alembic/versions/025_add_storage_path_to_project_and_project_to_document_table.py (1)

3-4: Migration 025 metadata and apikey dependency are correct

The change to "025" / "024" in both header and revision/down_revision is consistent and maintains the correct sequence. The apikey table has existed since migration 006 and is present before migration 025, so the upgrade (lines 49-50) and downgrade (lines 87-89) operations that query the apikey table will execute safely. No removed migrations have broken this dependency chain.

backend/app/alembic/versions/005_add_organization_project_setup.py (1)

3-4: 005 metadata is consistent; Alembic history confirms no duplicates or chain breaks

The renumbering is internally consistent ("005""004" in both docstring and constants), and the migration chain spans 39 migrations with no gaps or duplicate revision IDs. The linear progression (001 → 002 → 003 → ... → 005 → 006 → ... → 039) confirms the migration history is sound. Existing environments with old hash-based revisions will need a stamping strategy, but the chain itself is ready.

backend/app/alembic/versions/034_refactor_api_key_table.py (1)

3-4: Sequential versioning update looks good.

The revision identifiers are correctly updated to use sequential numbering ("034" and "033") as intended by the PR objectives.

Also applies to: 15-16

@avirajsingh7 avirajsingh7 merged commit 03f403f into main Dec 12, 2025
3 checks passed
@avirajsingh7 avirajsingh7 deleted the fix/migrations branch December 12, 2025 09:37
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Kaapi v1.0: Alembic Migrations

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