0.2.4

New Features

• Dashboard Copilot (Auto-generation): Automatically generate sub-agents(reference sql/tables/metrics) from BI dashboard configurations #339 #368 #363

• Better Semantic Layer Integration Semantic Adapter: Pluggable adapter for external metric layer integration #355

• Extract Knowledge From Evaluation Feedback: Improve External Knowledge Storage: Vector-based knowledge retrieval for enhanced SQL generation context #359

Enhancements

• Optimized reference SQL search with deduplication and simplified format #348 #358 #375
• Enhanced ContextSearch methods and display #347
• Improved Plan Mode: Chat node inherits from GenSQL agentic node #334
• Catalog screen improvements: column comments and nested table row styles #345 #378
• Enhanced prompt version handling #367 #379

Refactoring

• Semantic model and metrics architecture refactor #350
• Unified subject tree management #349
• Pluggable DB adapter architecture #353
• Namespace config refactor #346

Bug Fixes

• Fixed empty query_context in Superset charts #372
• Skip render processing for tool calls in chatbot #360 #380
• Fixed semantic model and metrics deduplication #369
• Fixed subject_path parsing in context_search #357
• Improved sample row error handling #354