Changes between Version 45 and Version 46 of WKTRaster/Documentation01

Timestamp:

Dec 10, 2009, 9:43:30 AM (14 years ago)

Author:

pracine

Comment:

—

WKTRaster/Documentation01

@@ -361 +361 @@
 || '''r_column''' || character varying(256) || Name of the raster column in the table. ||
 || '''srid''' || integer || ID of the spatial reference system used for the raster column in this table. It is a foreign key reference to the PostGIS spatial_ref_sys table. ||
-|| '''pixel_types''' || array[varchar] || Array of pixel types; one for every band. Index for first band is 1. Types are expressed as varchar (string) values:
-"1BB"   = 1-bit boolean
-"2BUI"  = 2-bit unsigned integer
-"4BUI"  = 4-bit unsigned integer
-"8BSI"  = 8-bit signed integer
-"8BUI"  = 8-bit unsigned integer
-"16BSI" = 16-bit signed integer
-"16BUI" = 16-bit unsigned integer
-"32BSI" = 32-bit signed integer
-"32BUI" = 32-bit unsigned integer
-"16BF"  = 16-bit float
-"32BF"  = 32-bit float
-"64BF"  = 64-bit float ||
+|| '''pixel_types''' || array[varchar] || Array of pixel types; one for every band. Index for first band is 1. Types are expressed as varchar (string) values:[[BR]]"1BB"   = 1-bit boolean[[BR]]"2BUI"  = 2-bit unsigned integer[[BR]]"4BUI"  = 4-bit unsigned integer[[BR]]"8BSI"  = 8-bit signed integer[[BR]]"8BUI"  = 8-bit unsigned integer[[BR]]"16BSI" = 16-bit signed integer[[BR]]"16BUI" = 16-bit unsigned integer[[BR]]"32BSI" = 32-bit signed integer[[BR]]"32BUI" = 32-bit unsigned integer[[BR]]"16BF"  = 16-bit float[[BR]]"32BF"  = 32-bit float[[BR]]"64BF"  = 64-bit float ||
 || '''out_db''' || array[boolean] || Array of flags for in-db or out-db storage; one per band. True when raster data is not stored in the database but resides as files in the filesystem. Paths to these files (one per row) are determined by ST_BandPath(). Index for first band is 1. ||
 || '''regular_blocking''' || boolean || Flag specifying that the regular blocking constraint is enforced for this table. ||