spice-text-to-sql

Generate accurate SQL for Spice.ai's Apache DataFusion engine (PostgreSQL dialect), and build text-to-SQL workflows. Use this skill whenever the user wants to write SQL queries against Spice datasets, convert natural language to SQL, debug SQL errors, understand Spice/DataFusion data types and type casting, use Spice-specific functions (ai, embed, vector_search, text_search, rrf, JSON operators), build a text-to-SQL pipeline with schema introspection, or construct prompts for LLM-based SQL generation. Also use when the user hits SQL errors like "table not found", "cannot cast", or asks about DataFusion SQL dialect differences from PostgreSQL/MySQL.