Input node for making a SQL query and creating work items for each row.
Parameters
Input
Driver
Module name of the database driver to use.
Database
Database connection string.
Use Custom Script
This specifies if the node should use a custom user provided script.
Script Path
If "Use Custom Script" is true, this is the path to search for the script.
Table Name
The SQL table name.
Extract All
This is used to decide if the node will generate a query using SELECT *.
Distinct
This is used to decide if the node will generate a query using SELECT DISTINCT.
Limit
An integral limit for the LIMIT clause.
Columns
This is the number of columns.
Column Name
Column name.
Rename Column/Tag
Column alias.
PDG Value Index
This is used to determine the PDG value index.
PDG Data Type
This is used to determine the PDG data type.
Enable
If true, result will be sorted using the "Sort Index" and "Sort Type" parameters.
Sort Index
This is the index used when sorting the columns.
Sort Type
This is used to determine if the sorting should be ascendent or descendent.
Generated Query
Override Query
If true, the query will be defined by the "Query" parameter instead of generating one.
Query
If "Override Query" is true, this is the SQL query to be executed.
Processor
Work Item Generation
Whether this node generates static or dynamic work items. You should generally leave this set to "Automatic" unless you know the node’s work items can be computed statically, or that they need to be generated dynamically.
Dynamic
This node always creates dynamic work items: it waits until the upstream work items are known, and generates new work items from the upstream work items.
Static
This node always creates static work items: it creates the number of work items it thinks it needs based on the parameters (and any upstream static items) before the network runs.
Automatic
If the input is static (a static processor, or a partitioner with only static inputs, or a mapper), this node generates static work items, otherwise it generates dynamic work items.
