Schema
public
Owner
postgres
Descriptions
There is no description for view geography_columns
Fields
Name | Data type | Description |
---|---|---|
f_table_catalog |
name |
|
f_table_schema |
name |
|
f_table_name |
name |
|
f_geography_column |
name |
|
coord_dimension |
integer |
|
srid |
integer |
|
type |
text |
|
Rules
Name | Event | Instead | Condition | Description |
---|---|---|---|---|
_RETURN |
SELECT |
|
|
Indices
There are no indices for table geography_columns
Definition
CREATE VIEW public.geography_columns (
f_table_catalog,
f_table_schema,
f_table_name,
f_geography_column,
coord_dimension,
srid,
type)
AS
SELECT current_database() AS f_table_catalog,
n.nspname AS f_table_schema,
c.relname AS f_table_name,
a.attname AS f_geography_column,
postgis_typmod_dims(a.atttypmod) AS coord_dimension,
postgis_typmod_srid(a.atttypmod) AS srid,
postgis_typmod_type(a.atttypmod) AS type
FROM pg_class c,
pg_attribute a,
pg_type t,
pg_namespace n
WHERE t.typname = 'geography'::name AND a.attisdropped = false AND a.atttypid =
t.oid AND a.attrelid = c.oid AND c.relnamespace = n.oid AND NOT pg_is_other_temp_schema(c.relnamespace) AND has_table_privilege(c.oid, '
SELECT'::text
);
This file was generated with SQL Manager 2011 for PostgreSQL (www.pgsqlmanager.com) at 28/03/2012 14:37 |