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Simba Technologies
Simba Technologies

Simba MongoDB ODBC Driver with SQL Connector 2.2.3
Installation and Configuration Guide

Enable Passdown

Key Name Default Value Required

EnablePassdownOptimization

Selected(1)

No

Description

This option specifies whether the driver optimizes joins between virtual tables, and passes filtering and aggregation optimizations to the MongoDB database for handling.

  • Enabled (1): The driver optimizes joins between virtual tables, and passes filtering and aggregation optimizations to the MongoDB database for handling.
  • Disabled (0): The driver does not optimize joins, and does not pass filtering and aggregation optimizations to the MongoDB database.