Export of Spatial Data from PostGIS

Description Usage Arguments Details Value

dbWriteSpatial writes a Spatial*DataFrame to a PostGIS table

1 2	dbWriteSpatial(con, spatial.df, schemaname = "public", tablename, srid = NULL, replace = FALSE)

`con`	A valid PostgreSQL connection (from RPostgreSQL)
`spatial.df`	A valid Spatial*DataFrame
`schemaname`	Schema where the target table of interest will reside
`tablename`	Name of the target database table.
`srid`	SRID value to be passed to PostGIS (may not be needed)
`replace`	Specify whether an existing table should be replaced

This is a function for writing spatial data directly to PostgreSQL/PostGIS table from an appropriate Spatial*DataFrame. The function relies on the GeoJSON format to transfer the spatial data. The non-geometry columns in the table are written via the RPostgreSQL package.

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jmlondon/Rpostgis documentation built on May 19, 2019, 1:53 p.m.