Database Query

This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.
Go to Suggested ReplacementDB Query

This node is part of the deprecated database framework. For more information on how to migrate to the new database framework see the migration section of the database documentation.

Modifies the input SQL query from a incoming database connection. The SQL query is represented by the place holder #table# and will be replaced during execute. The new database connection is then available at the out-port. The database connection settings itself are not modified.

Options

SQL Statement
Enter a new database query. Don't remove the #table# place holder which represents the incoming SQL statement.
Additional SQL commands (create, drop, set parameter, etc.) can be added before the actual SELECT statement and are executed together, line-by-line during configure and execute. Note, those additional SQL commands need to be separated by semicolon.
Flow Variable List
The list contains the flow variables that are currently available at the node input. Double clicking any of the entries will insert the respective identifier at the current cursor position (replacing the selection, if any).

Input Ports

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Database connection

Output Ports

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Database connection with wrapped SQL query

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Installation

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

v5.3

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

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.3.3.v202410291553
On NodePit since: 2024-07-09
Last update: 2024-11-21
Tags: Deprecated
KNIME versions: Since v3.6

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