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OrientDB Command

Executes non-idempotent query. This node is used for uploading, updating and deleting data from database. Suggested commands: create, insert, upsert, delete. Cell type 'LocalTime' isn't supported! Don't use it as source table!

Options

Use column with command: Executes each value of the selected column as a query.
Use SQL statement: Executes user defined query.
Write table to class: Executes each value of the selected column as a query.
Use upsert: If not active new objects of the chosen class will be created. If active the objects will be updated according to unique index matching or created if no such index found or any objects matched. Properties for upload/update can be selected with filter. Column name must correspond to the class property names in the database. Returns JSON column with the results.

Input Ports

: Input data table.
: OrientDB Connection.

Output Ports

: Output Flow variables.
: Output data table.
: OrientDB Connection.

Views

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Workflows

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Installation

To use this node in KNIME, install the extension OrientDB Connection Nodes from the below update site following our NodePit Product and Node Installation Guide:

v4.7

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

Plugin provider: Redfield AB

Plugin version: 2.0.80.v201906141205

On NodePit since: 2022-12-06

Last update: 2024-04-13

KNIME versions: From v3.7 to v4.7

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