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Xtext grammar for SQL [message #1852698]

Wed, 01 June 2022 11:15

Аби Палагашвили

Messages: 3
Registered: October 2021

Junior Member

Hello everybody

Right now I work on mapping SQL queries to Cypher and vice versa.
I am going to create an ATL mapping
To parse queries into ecore models, I need a grammar of languages in Xtext.

For Cypher I've found this one:
https://github.com/code-kontor/openCypher-Xtext/blob/master/io.codekontor.opencypher.xtext.parent/io.codekontor.opencypher.xtext/src/main/java/io/codekontor/opencypher/xtext/OpenCypher.xtext

But for SQL I didn't find a good example
Does anybody can share a good one?

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Re: Xtext grammar for SQL [message #1852702 is a reply to message #1852698]

Wed, 01 June 2022 13:16

Ed Willink

Messages: 7595
Registered: July 2009

Senior Member

Hi

https://www.eclipse.org/Xtext/community.html

has a mention of SQL.

https://www.eclipse.org/forums/index.php/t/266404/

is not very encouraging.

https://forcedotcom.github.io/phoenix/

looks almost as if it was produced with the help of the Xtext 2 pretty picture tool. Creating an Xtext grammar could be really easy.

Regards

Ed Willink

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