db_ofb |
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View: raster_columns
db_ofb |
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View: raster_columns
Schema
Owner
postgres
Descriptions
There is no description for view raster_columns
Fields
Name | Data type | Description |
|---|---|---|
r_table_catalog |
name |
|
r_table_schema |
name |
|
r_table_name |
name |
|
r_raster_column |
name |
|
srid |
integer |
|
scale_x |
double precision |
|
scale_y |
double precision |
|
blocksize_x |
integer |
|
blocksize_y |
integer |
|
same_alignment |
boolean |
|
regular_blocking |
boolean |
|
num_bands |
integer |
|
pixel_types |
text[] |
|
nodata_values |
double precision[] |
|
out_db |
boolean[] |
|
extent |
public.geometry |
|
spatial_index |
boolean |
|
Rules
Name | Event | Instead | Condition | Description |
|---|---|---|---|---|
_RETURN |
SELECT |
|
|
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Indices
There are no indices for table raster_columns
Definition
r_table_catalog,
r_table_schema,
r_table_name,
r_raster_column,
srid,
scale_x,
scale_y,
blocksize_x,
blocksize_y,
same_alignment,
regular_blocking,
num_bands,
pixel_types,
nodata_values,
out_db,
extent,
spatial_index)
AS
SELECT current_database() AS r_table_catalog,
n.nspname AS r_table_schema,
c.relname AS r_table_name,
a.attname AS r_raster_column,
COALESCE(_raster_constraint_info_srid(n.nspname, c.relname, a.attname), (
SELECT st_srid('010100000000000000000000000000000000000000'::geometry) AS st_srid
)) AS srid,
_raster_constraint_info_scale(n.nspname, c.relname, a.attname, 'x'::bpchar)
AS scale_x,
_raster_constraint_info_scale(n.nspname, c.relname, a.attname, 'y'::bpchar)
AS scale_y,
_raster_constraint_info_blocksize(n.nspname, c.relname, a.attname,
'width'::text) AS blocksize_x,
_raster_constraint_info_blocksize(n.nspname, c.relname, a.attname,
'height'::text) AS blocksize_y,
COALESCE(_raster_constraint_info_alignment(n.nspname, c.relname,
a.attname), false) AS same_alignment,
COALESCE(_raster_constraint_info_regular_blocking(n.nspname, c.relname,
a.attname), false) AS regular_blocking,
_raster_constraint_info_num_bands(n.nspname, c.relname, a.attname) AS num_bands,
_raster_constraint_info_pixel_types(n.nspname, c.relname, a.attname) AS pixel_types,
_raster_constraint_info_nodata_values(n.nspname, c.relname, a.attname) AS
nodata_values,
_raster_constraint_info_out_db(n.nspname, c.relname, a.attname) AS out_db,
_raster_constraint_info_extent(n.nspname, c.relname, a.attname) AS extent,
COALESCE(_raster_constraint_info_index(n.nspname, c.relname, a.attname),
false) AS spatial_index
FROM pg_class c,
pg_attribute a,
pg_type t,
pg_namespace n
WHERE t.typname = 'raster'::name AND a.attisdropped = false AND a.atttypid =
t.oid AND a.attrelid = c.oid AND c.relnamespace = n.oid AND (c.relkind = ANY (ARRAY['r'::"char", 'v'::"char", 'm'::"char", 'f'::"char", 'p'::"char"])) AND NOT pg_is_other_temp_schema(c.relnamespace) AND has_table_privilege(c.oid, '
SELECT'::text
);
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) |
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