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How can I add Vertica’s INTERPOLATE PREVIOUS VALUE? https://www.vertica.com/docs/12.0.x/HTML/Content/Authoring/SQLReferenceManual/LanguageElements/Predicates/INTERPOLATE.htm

I didn’t find it in the Customization / Dialects. I guess it’s not enough to add it to KEYWORDS as there is no available TokenType?

Issue Analytics

  • State:closed
  • Created a year ago
  • Comments:5 (3 by maintainers)

github_iconTop GitHub Comments

1reaction
tobymaocommented, Sep 5, 2022

i guess it can all be done, the ast format is just python dictionaries. i have no plans right now to implement that myself, but i’m open to it

0reactions
alippaicommented, Sep 5, 2022

If I’ll have a nice dialect with many query types supported I’d be glad to upstream. For now I’m exploring if it works well or not or other tools (sqloxide) should be considered. It’ll definitely take a few weeks if I’m doing it. Maybe @sitingren and team would be more interested in supporting the Vertica dialect.

@tobymao do you have plans sharing the AST format or integrating with other tools? Language server protocol, SQLAlchemy, sqlparser-rs, substrait.io?

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