- Process events in 200k chunks instead of loading all at once
- Write indexes to disk after each chunk, then free memory
- Call debug.FreeOSMemory() between chunks to release memory to OS
- Memory usage now ~150-200MB per chunk instead of 5GB+
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>