User:AGreen (WMF)/Draft:Mapping of EventLogging properties to FundraisingImpressions database

This page sets out how data will be input into the pgehres database by new scripts that will replace DjangoBannerStats.

Table for tracking file ingestion, to update
In legacy, the  table records which files that have been ingressed. We'll rename it to, and for backwards compatibility, create a view.

Also, we'll add several columns:

Mapping from LandingPageImpression events
Legacy could process events from two sites, wikimediafoundation.org and and donate.wikimedia.org, but only put events from the second site in    Since effectively we're no longer receiving events from the first site, the new script will check all LandingPageImpression events for   in the   property.