Comment by CurtHagenlocher
Comment by CurtHagenlocher 3 months ago
The blog specifically says that they're getting the SQL AST so presumably they would not execute something like a DELETE.
Comment by CurtHagenlocher 3 months ago
The blog specifically says that they're getting the SQL AST so presumably they would not execute something like a DELETE.
Correct. We only enable fast previews for SELECT statements, which is the actual hard problem. This said, at some point we're likely to also add support for previewing a CTAS before you actually run it.