Let's write a compiler, part 5: A code generator

• queryparser

  0 1,063 0.0 Haskell

  Parsing and analysis of Vertica, Hive, and Presto SQL.

  

  3. Would you use a different language/library then I picked?

  Thanks :)

  [1] https://github.com/uber/queryparser

• sqlparse

  2 3,447 8.0 Python

  A non-validating SQL parser module for Python

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• rhizome

  0 810 1.8 Ruby

  A JIT for Ruby, implemented in pure Ruby

  Lots of compiler tutorials are like this - there's very little out there to explain how compilers really work.

  This is my effort - trying to show genuine data structures and processes.

  https://github.com/chrisseaton/rhizome

• swifties

  0 11 0.0 Swift

  a custom language construction kit

  Depends on the complexity of your queries, but if you have a narrow subset that you're interested in, implementing a recursive descent parser for just those parts of the syntax that fits your problem like a glove could be a better solution.

  https://github.com/codr7/swifties

• grammars-v4

  9 9,391 0.0 ANTLR

  Grammars written for ANTLR v4; expectation that the grammars are free of actions.

  

• langjam

  3 1,023 0.0

  

• go-mysql-server

  2 1,258 0.0 Go

  A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.

  

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• vitess-sqlparser

  0 370 0.0 Go

  simply SQL Parser for Go ( powered by vitess and TiDB )

  

• gosql

  0 652 0.0 Go

  An early PostgreSQL implementation in Go (by eatonphil)

• alasql

  2 6,757 8.8 JavaScript

  AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

  

• sqlite-parser

  0 292 0.0 PLpgSQL

  JavaScript implentation of SQLite 3 query parser

  

• JSqlParser

  0 4,704 9.0 Java

  JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

  

• Presto

  4 15,247 9.8 Java

  The official home of the Presto distributed SQL query engine for big data

  

• zetasql

  0 2,056 0.0 C++

  ZetaSQL - Analyzer Framework for SQL

  

  ZetaSQL[1] seems like it could be a fit for your use case. I've worked with Apache Calcite in the past and found it to be very complex to work with. I found ZetaSQL to be a little easier to use.

  [1] https://github.com/google/zetasql

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