#sql-parser

A non-validating SQL parser module for Python

Go library and CLI that parses ClickHouse-dialect SQL into a typed AST. Supports lexing, parsing, AST walking, round-trip formatting, and beautification. Use for query linting, static analysis, rewriting, access-control enforcement, schema validation, and SQL formatting.

ANTLR-based PostgreSQL query parser for Go. Extracts tables, columns, joins, CTEs, parameters, DDL actions, and full column-usage metadata from SQL into a structured IR.

A validating SQL lexer and parser with a focus on MySQL dialect.