https://github.com/jcavat/relational-algebra-parser

https://github.com/jcavat/relational-algebra-parser

fastparse parser relational-algebra scala sql

Last synced: about 1 year ago
JSON representation

• Host: GitHub
• URL: https://github.com/jcavat/relational-algebra-parser
• Owner: jcavat
• License: gpl-3.0
• Created: 2019-04-11T13:06:04.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2020-03-02T08:22:53.000Z (about 6 years ago)
• Last Synced: 2025-01-18T10:45:16.085Z (over 1 year ago)
• Topics: fastparse, parser, relational-algebra, scala, sql
• Language: Scala
• Size: 8.85 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Relational algebra parser relational-algebra-parser [![Build Status](https://travis-ci.com/jcavat/relational-algebra-parser.svg?branch=master)](https://travis-ci.com/jcavat/relational-algebra-parser)

## Summary 

A pedagogic parser aims to translate relational algebra into SQL written in Scala with [Fastparse 2.x](https://www.lihaoyi.com/fastparse)

### How to 

Run

```

sbt run "sigma(age = 20)(Person)"

```

Bundle

```

sbt assembly

```

Run with java

```

java -cp target/scala

```