seddonm1 commented on pull request #9428: URL: https://github.com/apache/arrow/pull/9428#issuecomment-777044112
@sweb This is cool and useful. Given we are aiming for Postgres compatability (in terms of syntax) do you think you could modify it to be the `regexp_match ( string text, pattern text [, flags text ] ) → text[]` function instead? Then you could modify the parser to support extracting a value from the `text[]` array like Postgres. See: https://www.postgresql.org/docs/13/functions-string.html I have done a lot of work recently on Postgres functions so there may be some useful work there: https://github.com/apache/arrow/pull/9243 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
