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osm2pgsql help and usage

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I wanted a more convenient place to read the osm2pgsql help output, so this seemed as good a place as any for it. /E

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osm2pgsql -h
osm2pgsql SVN version 0.80.0 (32bit id space)
Usage:
        osm2pgsql [options] planet.osm
        osm2pgsql [options] planet.osm.{gz,bz2}
        osm2pgsql [options] file1.osm file2.osm file3.osm
This will import the data from the OSM file(s) into a PostgreSQL database
suitable for use by the Mapnik renderer
Options:
   -a|--append          Add the OSM file into the database without removing
                        existing data.
   -b|--bbox            Apply a bounding box filter on the imported data
                        Must be specified as: minlon,minlat,maxlon,maxlat
                        e.g. --bbox -0.5,51.25,0.5,51.75
   -c|--create          Remove existing data from the database. This is the
                        default if --append is not specified.
   -d|--database        The name of the PostgreSQL database to connect
                        to (default: gis).
   -i|--tablespace-index        The name of the PostgreSQL tablespace where
                        all indexes will be created.
                        The following options allow more fine-grained control:
      --tablespace-main-data    tablespace for main tables
      --tablespace-main-index   tablespace for main table indexes
      --tablespace-slim-data    tablespace for slim mode tables
      --tablespace-slim-index   tablespace for slim mode indexes
                        (if unset, use db's default; -i is equivalent to setting
                        --tablespace-main-index and --tablespace-slim-index)
   -l|--latlong         Store data in degrees of latitude & longitude.
   -m|--merc            Store data in proper spherical mercator (default)
   -M|--oldmerc         Store data in the legacy OSM mercator format
   -E|--proj num        Use projection EPSG:num
   -u|--utf8-sanitize   Repair bad UTF8 input data (present in planet
                        dumps prior to August 2007). Adds about 10% overhead.
   -p|--prefix          Prefix for table names (default planet_osm)
   -s|--slim            Store temporary data in the database. This greatly
                        reduces the RAM usage but is much slower. This switch is
                        required if you want to update with --append later.
                        This program was compiled on a 32bit system, so at most
                        3GB of RAM will be used. If you encounter problems
                        during import, you should try this switch.
      --drop            only with --slim: drop temporary tables after import (no updates).
   -S|--style           Location of the style file. Defaults to /usr/local/share/osm2pgsql/default.style
   -C|--cache           Now required for slim and non-slim modes:
                        Use up to this many MB for caching nodes (default: 800)
   -U|--username        Postgresql user name
                        password can be given by prompt or PGPASS environment variable.
   -W|--password        Force password prompt.
   -H|--host            Database server hostname or socket location.
   -P|--port            Database server port.
   -e|--expire-tiles [min_zoom-]max_zoom        Create a tile expiry list.
   -o|--expire-output filename  Output filename for expired tiles list.
   -r|--input-reader    Input frontend.
                        libxml2   - Parse XML using libxml2. (default)
                        primitive - Primitive XML parsing.
                        pbf       - OSM binary format.
   -O|--output          Output backend.
                        pgsql - Output to a PostGIS database. (default)
                        gazetteer - Output to a PostGIS database suitable for gazetteer
                        null  - No output. Useful for testing.
   -x|--extra-attributes
                        Include attributes for each object in the database.
                        This includes the username, userid, timestamp and version.
                        Note: this option also requires additional entries in your style file.
   -k|--hstore          Add tags without column to an additional hstore (key/value) column to postgresql tables
      --hstore-match-only       Only keep objects that have a value in one of the columns
      -                         (normal action with --hstore is to keep all objects)
   -j|--hstore-all      Add all tags to an additional hstore (key/value) column in postgresql tables
   -z|--hstore-column   Add an additional hstore (key/value) column containing all tags
                        that start with the specified string, eg --hstore-column "name:" will
                        produce an extra hstore column that contains all name:xx tags
   -G|--multi-geometry  Generate multi-geometry features in postgresql tables.
   -K|--keep-coastlines Keep coastline data rather than filtering it out.
                        By default natural=coastline tagged data will be discarded based on the
                        assumption that post-processed Coastline Checker shapefiles will be used.
      --number-processes                Specifies the number of parallel processes used for certain operations
                        Default is 1
   -I|--disable-parallel-indexing       Disable indexing all tables concurrently.
      --unlogged        Use unlogged tables (lost on crash but faster). Requires PostgreSQL 9.1.
      --cache-strategy  Specifies the method used to cache nodes in ram.
                                Available options are:
                                dense: caching strategy optimised for full planet import
                                chunked: caching strategy optimised for non-contigouse memory allocation
                                sparse: caching strategy optimised for small extracts
                                optimized: automatically combines dense and sparse strategies for optimal storage efficiency.
                                           optimized may use twice as much virtual memory, but no more physical memory
                                   The default is "chunked"
   -h|--help            Help information.
   -v|--verbose         Verbose output.
Add -v to display supported projections.
Use -E to access any espg projections (usually in /usr/share/proj/epsg)

Written by elrobis

December 28th, 2012 at 9:21 am

Posted in osm2pgsql

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2 Responses to 'osm2pgsql help and usage'

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