sqlparser vs sqlparser_derive vs pgmold-sqlparser

Extensible SQL Lexer and Parser with support for ANSI SQL:2011

Procedural (proc) macros for sqlparser

Fork of sqlparser with additional PostgreSQL features (PARTITION OF, SECURITY DEFINER/INVOKER, SET params, EXCLUDE, TEXT SEARCH, AGGREGATE, FOREIGN TABLE/FDW, PUBLICATION, SUBSCRIPTION, ALTER DOMAIN/TRIGGER/EXTENSION, CAST, CONVERSION, LANGUAGE, RULE, STATISTICS, ACCESS METHOD, EVENT TRIGGER, TRANSFORM, SECURITY LABEL, USER MAPPING, TABLESPACE, GRANT ON TYPE/DOMAIN, COMMENT ON TRIGGER/AGGREGATE/POLICY/CONSTRAINT/OPERATOR/RULE, ALTER TYPE OWNER/SCHEMA/ATTRIBUTE, ALTER DEFAULT PRIVILEGES)