The raster2pgsql command is able to load any raster formats supported by GDAL in PostGIS. You can have a format list supported by your GDAL installation by typing the following command:
$ gdalinfo --formats
In this recipe, you have been importing one raster file using some of the most common raster2pgsql options:
$ raster2pgsql -I -C -F -t 100x100 -s 4326 worldclim/tmax01.bil chp01.tmax01 > tmax01.sql
The -I option creates a GIST spatial index for the raster column. The -C option will create the standard set of constraints after the rasters have been loaded. The -F option will add a column with the filename of the raster that has been loaded. This is useful when you are appending many raster files to the same PostGIS raster ...
