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Write Geometries into Database

KNIME Spatial Processing Nodes version 1.2.2.v201911131528 by EIFER (European Institute for Energy Research)

Write WKT geometries into a database such as a PostGIS database.

Supports the following database types:

Depending to the database type you choose, some of the options might not be required and will be disabled in the configuration dialog.

The actual reading is done by the amazing Geotools library.


database type
The type of database you want to connect to: PostGIS, MySQL, H2 or GeoPackage.
the IP of hostname of the database server
the server port (by default 5432)
schema in the database. Defaults to "public"
Name of the database. In the case of file-based databases like "h2" or "GeoPackage", you should write here the path to the file containing the database.
username for authentication
username for authentication
the name of the layer to create
check the results after writing
if checked (default), we read the count of entities written in database to ensure they were written. Uncheck to save a bit of time, once you are sure your data is written correctly in your setting.

Input Ports

Table with a the_geom column

Best Friends (Incoming)

Best Friends (Outgoing)


To use this node in KNIME, install KNIME Spatial Processing Nodes from the following update site:


A zipped version of the software site can be downloaded here.

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