All geometric columns in all spatially enabled tables appear in the table public.geometry_columns, defined as:
CREATE TABLE public.geometry_columns
(
f_table_catalog character varying(256) NOT NULL,
f_table_schema character varying(256) NOT NULL,
f_table_name character varying(256) NOT NULL,
f_geometry_column character varying(256) NOT NULL,
coord_dimension integer NOT NULL,
srid integer NOT NULL,
"type" character varying(30) NOT NULL,
CONSTRAINT geometry_columns_pk PRIMARY KEY (f_table_catalog, f_table_schema, f_table_name, f_geometry_column)
)
WITH (
OIDS=TRUE
);
For tables only, a simple
SELECT DISTINCT f_table_schema, f_table_name FROM geometry_columns;
should do the trick.
--Lee
On 07/29/2010 08:58 AM, venkat wrote:
Dear All,
How can i retrieve only spatial enabled tables form the database(Postgresql/PostGIS).Please let me know.
I am waiting for your great response.
Thanks and Regards,
Venkat
--
Lee Hachadoorian
PhD Student, Geography
Program in Earth & Environmental Sciences
CUNY Graduate Center
