[codex] Make kanban migrations tolerate duplicate columns#21021
Draft
shenqistart wants to merge 1 commit intoNousResearch:mainfrom
Draft
[codex] Make kanban migrations tolerate duplicate columns#21021shenqistart wants to merge 1 commit intoNousResearch:mainfrom
shenqistart wants to merge 1 commit intoNousResearch:mainfrom
Conversation
alt-glitch
added
type/bug
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
2 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
Root Cause
The migration cached a table-column snapshot once, then issued multiple ALTER TABLE ADD COLUMN statements from that stale view. If the gateway dispatcher or another Hermes process migrated the same SQLite DB concurrently, SQLite could raise
duplicate column name, causing the dispatcher tick to fail.Validation
./venv/bin/python -m py_compile hermes_cli/kanban_db.py tests/hermes_cli/test_kanban_core_functionality.py./venv/bin/python -m pytest tests/hermes_cli/test_kanban_core_functionality.py -q(142 passed, 1 skipped)