hstore isn't really as flexible as a Mongo document, given that both keys and values must be strings, and you can't query into a document nested inside an hstor

hstore isn't really as flexible as a Mongo document, given that both keys and values must be strings, and you can't query into a document nested inside an hstore value. Now, with the jsonb support coming in 9.4, PG gets pretty much everything I once liked Mongo for. http://www.postgresql.org/message-id/E1WRpmB-0002et-MT@gemulon.postgresql.org http://www.postgresql.org/message-id/E1WRpmB-0002et-MT@gemul...