rpostgis (version 1.4.4)

pgGetLines: Load a PostGIS linestring geometry from a PostgreSQL table/view into R.

Description

Load a PostGIS linestring geometry from a PostgreSQL table/view into R.

Usage

pgGetLines(
  conn,
  name,
  geom = "geom",
  gid = NULL,
  other.cols = "*",
  clauses = NULL
)

Value

SpatialLinesDataFrame or SpatialLines

Author

David Bucklin

Mathieu Basille

Examples

if (FALSE) {
pgGetLines(conn, c("schema", "tablename"))
pgGetLines(conn, c("schema", "roads"), geom = "roadgeom", gid = "road_ID",
    other.cols = NULL, clauses  = "WHERE field = 'highway'")
}