v0.3.0

Added

• Graph Database:

  • get_all_user_memories is now sorted by most recent first and supports pagination with skip (default: 0) and/or limit (default: 1000) parameters.

  ...
  await memora.graph.get_all_user_memories(ORG_ID, USER_ID, skip=0, limit=30) # get the 30 most recent memories.

Changed

• ⚠️ Breaking Changes:

  • Graph Database:

    • Migration Required: Users must call graph.migrate_to_schema_for_memora_v0_3_x() to migrate their graph schema to the version that works with Memora v0.3.x. Migration will do the following:

      • Drop :Interaction (updated_at) -> interaction_updated_timestamp_index index because Neo4j does not utilize it for index-backed sorting when retrieving interactions.
      • Link every Memory nodes to their respective Date nodes via :DATE_OBTAINED relationship.

      await graph.migrate_to_schema_for_memora_v0_3_x() # Migrate the graph schema to the version that works with Memora v0.3.x

Improvements

• Optimized Graph Retrieval:

  • Introduced an efficient method to traverse from Date nodes to Interaction nodes during get_all_user_interactions, enabling sorted retrieval without sorting all user interactions in the graph unless needed.

  • Similarly, get_all_user_memories now uses the new DATE_OBTAINED link created during migration to traverse from Date nodes to Memory nodes, enabling sorted retrieval without sorting all user memories in the graph unless needed.