module PostgresExt::Postgis::ActiveRecord::ConnectionAdapters::PostgreSQLColumn::ClassMethods

Public Instance Methods

geometry_to_string(value) click to toggle source
# File lib/postgres_ext/postgis/active_record/connection_adapters.rb, line 33
def geometry_to_string(value)
  if RGeo::Feature::Instance
    wkb_generator.generate value
  else
    value
  end
end
string_to_geometry(value) click to toggle source
# File lib/postgres_ext/postgis/active_record/connection_adapters.rb, line 25
def string_to_geometry(value)
  if value.index('(')
    wkt_parser.parse value
  else
    wkb_parser.parse value
  end
end
wkb_generator() click to toggle source
# File lib/postgres_ext/postgis/active_record/connection_adapters.rb, line 17
def wkb_generator
  @wkb_generator ||= RGeo::WKRep::WKBGenerator.new hex_format: true, type_format: :ewkb, emit_ewkb_srid: true
end
wkb_parser() click to toggle source
# File lib/postgres_ext/postgis/active_record/connection_adapters.rb, line 13
def wkb_parser
  @wkb_parser ||= RGeo::WKRep::WKBParser.new nil, support_ewkb: true
end
wkt_parser() click to toggle source
# File lib/postgres_ext/postgis/active_record/connection_adapters.rb, line 21
def wkt_parser
  @wkt_parser ||= RGeo::WKRep::WKTParser.new nil, support_ewkt: true
end