raster2pgsql -V (return code: 1)
ERROR: Unable to read raster file: --version
raster2pgsql (return code: 0)
RELEASE: 2.3.3 GDAL_VERSION=21 (r15473)
USAGE: raster2pgsql [<options>] <raster>[ <raster>[ ...]] [[<schema>.]<table>]
Multiple rasters can also be specified using wildcards (*,?).
OPTIONS:
-s <srid> Set the SRID field. Defaults to 0. If SRID not
provided or is 0, raster's metadata will be checked to
determine an appropriate SRID.
-b <band> Index (1-based) of band to extract from raster. For more
than one band index, separate with comma (,). Ranges can be
defined by separating with dash (-). If unspecified, all bands
of raster will be extracted.
-t <tile size> Cut raster into tiles to be inserted one per
table row. <tile size> is expressed as WIDTHxHEIGHT.
<tile size> can also be "auto" to allow the loader to compute
an appropriate tile size using the first raster and applied to
all rasters.
-P Pad right-most and bottom-most tiles to guarantee that all tiles
have the same width and height.
-R Register the raster as an out-of-db (filesystem) raster. Provided
raster should have absolute path to the file
(-d|a|c|p) These are mutually exclusive options:
-d Drops the table, then recreates it and populates
it with current raster data.
-a Appends raster into current table, must be
exactly the same table schema.
-c Creates a new table and populates it, this is the
default if you do not specify any options.
-p Prepare mode, only creates the table.
-f <column> Specify the name of the raster column
-F Add a column with the filename of the raster.
-n <column> Specify the name of the filename column. Implies -F.
-l <overview factor> Create overview of the raster. For more than
one factor, separate with comma(,). Overview table name follows
the pattern o_<overview factor>_<table>. Created overview is
stored in the database and is not affected by -R.
-q Wrap PostgreSQL identifiers in quotes.
-I Create a GIST spatial index on the raster column. The ANALYZE
command will automatically be issued for the created index.
-M Run VACUUM ANALYZE on the table of the raster column. Most
useful when appending raster to existing table with -a.
-C Set the standard set of constraints on the raster
column after the rasters are loaded. Some constraints may fail
if one or more rasters violate the constraint.
-x Disable setting the max extent constraint. Only applied if
-C flag is also used.
-r Set the constraints (spatially unique and coverage tile) for
regular blocking. Only applied if -C flag is also used.
-T <tablespace> Specify the tablespace for the new table.
Note that indices (including the primary key) will still use
the default tablespace unless the -X flag is also used.
-X <tablespace> Specify the tablespace for the table's new index.
This applies to the primary key and the spatial index if
the -I flag is used.
-N <nodata> NODATA value to use on bands without a NODATA value.
-k Skip NODATA value checks for each raster band.
-E <endian> Control endianness of generated binary output of
raster. Use 0 for XDR and 1 for NDR (default). Only NDR
is supported at this time.
-V <version> Specify version of output WKB format. Default
is 0. Only 0 is supported at this time.
-e Execute each statement individually, do not use a transaction.
-Y Use COPY statements instead of INSERT statements.
-G Print the supported GDAL raster formats.
-? Display this help screen.