Module sql 

SQL frontend for PowDB.

This module intentionally keeps SQL as a frontend: it parses a supported SQL subset, lowers it to PowDB’s existing statement AST, and records the equivalent canonical PowQL text so plan-cache entries are shared with the native PowQL spelling.

Structs

ParsedSql

Functions

parse_sql

parse_sql_with_canonical

split_statements_sql

Split SQL input into statements on ;, using SQL’s own lexical rules.

sql_is_effectively_blank

True when input carries no SQL statement for the engine to run: it is empty, whitespace, or nothing but comments.