fixed syntax and ordering issues

[muhammad-hassnain]

There were some syntax and ordering issues in the adscraper.sql. It was trying to access relations before they were even created. I have changed the order of commands and fixed some syntax issues. I am attaching the error screenshot and the screenshot of version working.

errors

fixed

[eric-zeng]

Thanks for catching these bugs! Apologies for the inconvenience, sometimes when I add fields to tables I update my active database on the fly and don't verify creating the database from scratch.

I think the ordering of creating the crawl table isn't correct though - since page references crawl, crawl will need to exist first.