pgCheckGeom

Check if geometry or geography column exists in a table,
and return the column name for use in a query.

internal

Provides an interface between R and 'PostGIS'-enabled
'PostgreSQL' databases to transparently transfer spatial
data. Both vector (points, lines, polygons) and raster data are
supported in read and write modes. Also provides convenience
functions to execute common procedures in 'PostgreSQL/PostGIS'.

Adrián Cidre González

rpostgis

R Interface to a 'PostGIS' Database

Adrian Cidre Gonzalez

Mathieu Basille

David Bucklin

pgCheckGeom function

<dl><dt>conn</dt>
<dd>A PostgreSQL connection</dd>
<dt>name</dt>
<dd>A table name formatted for use in a query</dd>
<dt>geom</dt>
<dd>a geometry or geography column name</dd></dl>

Arguments

Check if geometry or geography column exists in a table,
and return the column name for use in a query. — pgCheckGeom

<dl>

<dt>conn</dt>
<dd>A PostgreSQL connection</dd>


<dt>name</dt>
<dd>A table name formatted for use in a query</dd>


<dt>geom</dt>
<dd>a geometry or geography column name</dd>

</dl>

pgCheckGeom: Check if geometry or geography column exists in a table, and return the column name for use in a query.

Description

Usage

Arguments