## v0.6

Enhancements

• Obfuscate client_ip tag by using a hashed value for their ip address
  • Rate limiter is triggered off the hashed value, no client ip in any application logs
• Added docstrings for classes in websocket_handler.py
• Remove event verification from handle_new_event method (unnecessary as it is done by clients)
• Removed SQLalchemy in favor of async psycopg3
  • Faster
  • Smaller memory footprint
  • More control over dynamically constructed queries
• Slight redesign of database schema to store tags in JSONB format
  • Easier to query individual tags
  • Improved query performance from executing tag search as a function scan
  • Remove high cardinality indexes , leaving indexes only on pubkey and kind
• event-handler service broken up into smaller async functions , with better error handling and more specific error messages
• Updated Database Monitoring setup script

Bug Fixes

• Tags not being added to query filter, Issue #28
  • Tags are now stored in JSONB format and use valid and dynamically constructed queries