Get list of publications from Content Delivery

Question

I'm trying to get a list of all published publications from Content Delivery.

I've tried so far using:

PublicationCriteria pubCriteria = new PublicationCriteria(0);
Query q = new Query(pubCriteria);
string[] pubIds = q.ExecuteQuery();

And also tried

ItemTypeCriteria pubCriteria = new ItemTypeCriteria(1);
Query q = new Query(pubCriteria);
string[] pubIds = q.ExecuteQuery();

Both cases return 0 results. Am I missing something obvious here?

To be clear, I don't really care about the publications themselves, but rather for the pages in them, and wanted to do some queries "per publication".

Something like this would return all pages but that would be around 100,000 in total and I wanted to break down my script to do one publication at a time.

ItemTypeCriteria pageCriteria = new ItemTypeCriteria(16);
Query q = new Query(pageCriteria );
string[] pageIds = q.ExecuteQuery();

Answer 1

You can use new PublicationMetaFactory().GetAllMeta() to retrieve a list of all published publications.