private IEnumerable <Document> GetRevisionsFromCollections(DocumentsOperationContext context, DocumentsIterationState state)
{
var collections = state.StartEtagByCollection.Keys.ToList();
foreach (var collection in collections)
{
var etag = state.StartEtagByCollection[collection];
var collectionName = _database.DocumentsStorage.GetCollection(collection, throwIfDoesNotExist: false);
if (collectionName == null)
{
continue;
}
state.CurrentCollection = collection;
foreach (var document in _database.DocumentsStorage.RevisionsStorage.GetRevisionsFrom(context, collectionName, etag, int.MaxValue))
{
yield return(document.current);
}
}
}
private IEnumerable <Document> GetDocumentsFromCollections(DocumentsOperationContext context, DocumentsIterationState state)
{
var collections = state.StartEtagByCollection.Keys.ToList();
foreach (var collection in collections)
{
var etag = state.StartEtagByCollection[collection];
state.CurrentCollection = collection;
foreach (var document in _database.DocumentsStorage.GetDocumentsFrom(context, collection, etag, 0, int.MaxValue))
{
yield return(document);
}
}
}