James PineandClaude Opus 4.7 c0eba9c628 fix(db): graceful fallback when SQLite < 3.35 on MCP bindings migration ...

SQLite gained ALTER TABLE … DROP COLUMN in 3.35 (Mar 2021). Production
PyInstaller builds bundle Python 3.12 which links to SQLite 3.40+ so
that path is always safe, but a dev running the backend directly on
Ubuntu 20.04 (3.31) or Debian 11 (3.34) would crash on first startup
trying to drop the legacy default_intent column.

Add _supports_drop_column(engine) — returns True on non-SQLite
dialects (Postgres / MySQL have supported DROP COLUMN for decades) and
gates on the runtime sqlite_version for SQLite. When unsupported, log a
warning and leave the unused column in place: SQLAlchemy only maps
declared columns, so a stray default_intent column does no reads or
writes and can't interfere with runtime behaviour.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

2026-04-23 19:18:41 -07:00

..

__init__.py

feat(mcp): local MCP server exposes voicebox.* tools to AI agents

2026-04-22 22:05:30 -07:00

migrations.py

fix(db): graceful fallback when SQLite < 3.35 on MCP bindings migration

2026-04-23 19:18:41 -07:00

models.py

personality: bool API, i18n across the app

2026-04-23 17:31:23 -07:00

seed.py

fix: store media paths relative to data dir

2026-03-20 15:06:07 -07:00

session.py

extract routes from main.py into domain routers (Phase 4)

2026-03-16 02:03:15 -07:00