[HACKERS] Indexing for Expression type data using GIST

Hi All, I am trying to implement indexing mechanism for the Expression type data using GIST. For that purpose I need to store some extra information in the Meta-Data of the GIST Index. The information is entered when the index is created on the table. Can any body give me some suggestion how to

Re: [HACKERS] Indexing for Expression type data using GIST

CKERS] Indexing for Expression type data using GIST > > On Thu, Mar 27, 2008 at 02:03:09PM -0500, Wizard Shah wrote: > > Hi All, > > > > I am trying to implement indexing mechanism for the Expression type > > data using GIST. For that purpose I need to store some extra &g