machristie commented on issue #5: URL: https://github.com/apache/airavata-data-catalog/issues/5#issuecomment-1478463547
Some useful links that I found in my investigation: - [java - how to traverse sqlNode in calcite - Stack Overflow](https://stackoverflow.com/questions/60465600/how-to-traverse-sqlnode-in-calcite) - [SQL parsing in java using Apache-Calcite SQL parser.](https://gist.github.com/piyusht007/d3946045caa60abd839d4355f79624b5) - Calcite doesn't support PostgreSQL JSON functions. And PostgreSQL doesn't yet support the standard JSON functions, see https://www.depesz.com/2022/04/01/waiting-for-postgresql-15-sql-json-query-functions/ - https://issues.apache.org/jira/browse/CALCITE-4739 - [SQL language - JSON Functions](https://calcite.apache.org/docs/reference.html#json-functions) - [Apache Calcite Tutorial – Code Tinkering](https://codetinkering.com/apache-calcite-tutorial/) - https://raw.githubusercontent.com/zabetak/slides/master/2021/boss-workshop/apache-calcite-tutorial.pdf - [zabetak/calcite-tutorial](https://github.com/zabetak/calcite-tutorial) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
