[jontro]

Reading the end of the sentence "within the past week:" just above. However I would be interested to know if the "last week" date range is easily doable in postgres :)

[craigkerstiens]

Will try to clarify it a bit further. Offhand you could probably do something like the following to find if it fell within some week range:

created_at BETWEEN (date_trunc('week', now())) AND (date_trunc('week', now() - '1 week'::interval))