Re: int4 in a GiST index

Mike Rylander wrote:

> I want to create a multi-column index across the tsvector and classification
> columns as that should help with selectivity.  But because there is no
> GiST opclass for INT4 the index creation complains thusly:

Install contrib/btree_gist along with contrib/tsearch2 to create a multicolumn index on the in4
and the tsvector columns.  See the following for an example:

http://www.sai.msu.su/~megera/postgres/gist/tsearch/V2/docs/oscon_tsearch2/multi_column_index.html

George Essig