d8910d65717ef838765ac5d837268e81d169bfe0
Implements Step 1.2: - constants.py: END_OF_TIME_UTC = 32503680000000 (year 3000 sentinel) - db.py: get_db() with pragmas (WAL, synchronous=FULL, foreign_keys, busy_timeout) - db.py: transaction() context manager with BEGIN IMMEDIATE Includes 12 TDD tests for pragmas, commit/rollback, and concurrent writes. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Description
No description provided
Languages
Python
99.3%
Nix
0.6%
JavaScript
0.1%