SQLGlot: SQL Parser, Transpiler, and Optimizer

SQLGlot is a powerful Python library for parsing, transpiling, optimizing, and even executing SQL. It supports translating SQL across over 30 different database dialects, enabling cross-dialect compatibility, query parsing into Abstract Syntax Trees (ASTs), programmatic query rewriting, and optimization. It's known for being a fast, pure-Python solution with no external dependencies and is regularly among the top Python package downloads. The library is currently at version 30.1.0 and follows a versioning strategy where MINOR version increments can introduce backwards-incompatible changes.