[postgis-users] Question on GIST_GEOMETRY_OPS

[Lin Jianfong]

Hello,

On section 4.5.1. GiST Indexes of PostGIS 1.0 Manual the syntax for building
GiST index is described as follows:

CREATE INDEX [indexname] ON [tablename]
  USING GIST ( [geometryfield] GIST_GEOMETRY_OPS)

What does GIST_GEOMETRY_OPS do?

Thanks.

-- 
Hong