-----Original Message----- From: Peter Geoghegan [mailto:peter.geoghegan86@xxxxxxxxx] Sent: Monday, August 25, 2014 12:14 PM To: Huang, Suya Cc: pgsql-general@xxxxxxxxxxxxxx Subject: Re: how to query against nested hstore data type On Sun, Aug 24, 2014 at 7:05 PM, Huang, Suya <Suya.Huang@xxxxxxxxxxxxxxx> wrote: > It’s my test DB, the version is PostgreSQL 9.4beta2. I’m testing with > nested hstore feature. Really? Nested hstore only made it into that version as jsonb, which you're clearly not using here. -- Regards, Peter Geoghegan ============================================================================================ I can insert and query rows with nested hstore structure as you can see in the output. And is able to query the key value pair at root level, but is not sure how to go deeper... -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general