Text2SQL

Headlines · 2

1. Nov 6
   Text2SQL Production Guide: Semantics, Safety, and Evaluation

   This Juejin AI tutorial argues that Text2SQL failures usually stem from semantic misalignment rather than invalid SQL, including ambiguous metric definitions, time conventions, oversized schemas, and complex joins. It recommends a six-stage chain spanning schema pruning, semantic-layer injection, few-shot examples, SQL generation, validation, and result explanation, alongside four database safeguards. The article also advocates execution-based evaluation rather than exact SQL-string matching.

   掘金 · 人工智能 · 🔥 0
2. Oct 23
   qKnow Professional v3.1.5 expands workflow orchestration and adds Text2SQL plugin

   qKnow Professional v3.1.5 expands workflow orchestration, supporting calls to existing Agent and workflow resources and unified orchestration of MCP, Skills, and other tools. The release also strengthens MCP metadata queries to retrieve information about data sources, tables, and fields, providing structured context for data queries. A new Text2SQL plugin covers SQL generation, rewriting, error correction, and performance optimization.

   开源中国 · 🔥 0

Experience and discussion from the community

Share my Text2SQL experienceAsk about Text2SQL