swifties
vitess-sqlparser
| swifties | vitess-sqlparser | |
|---|---|---|
| 5 | 1 | |
| 11 | 386 | |
| - | 0.0% | |
| 0.0 | 0.0 | |
| over 2 years ago | over 1 year ago | |
| Swift | Go | |
| - | Apache License 2.0 |
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swifties
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Let's write a compiler, part 5: A code generator
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
- Show HN: Swifties – a custom language construction kit in Swift
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Let's write a compiler, part 3: A parser
What few seem to realize is that it's perfectly possible to abstract out some of the work and create an extensible foundation for manual parsers.
Since it's all regular code, you can use the full power of the host language to deal with the problem.
https://github.com/codr7/swifties/blob/main/Sources/Swifties...
vitess-sqlparser
What are some alternatives?
sqlite-parser - JavaScript implentation of SQLite 3 query parser
go-mysql-server - A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.
langjam
JSqlParser - JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
pl0c - Self-hosting PL/0 to C compiler to teach basic compiler construction from a practical, hands-on perspective.
Presto - The official home of the Presto distributed SQL query engine for big data
rhizome - A JIT for Ruby, implemented in pure Ruby
postgresql-parser - Pure Golang PostgreSQL (SQL:2011, SQL:2008, SQL:2003, SQL:1999, and SQL-92 Standard) Parser
zetasql - ZetaSQL - Analyzer Framework for SQL
alasql - 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.
FLOX - An adaptation of the interpreter from the book 'Crafting Interpreters' by Robert Nystrom written in F#
sqlparse - A non-validating SQL parser module for Python