Gunhee Choi

Text-to-SQL in the Era of Large Language Models: A Survey of Reasoning-Centric and Efficiency-Centric Approaches

Text-to-SQL translates natural-language questions into executable SQL, enabling non-expert access to relational databases. Despite advances in large language models (LLMs), reliable systems must ground questions in schemas and values, handle large schemas, and preserve semantic correctness. This survey reviews the evol...