Prerequisites
The following topic describes the prerequisites for using Snowflake as a Qlik Replicate source endpoint.
Driver prerequisites
Qlik Replicate for Windows:
Download and install Snowflake ODBC driver 3.5.0 (64-bit) or later for Windows on the Qlik Replicate Server machine.
Qlik Replicate for Linux:
Download and install Snowflake ODBC driver 3.5.0 (64-bit) or later for Linux on the Qlik ReplicateServer machine.
The expected name for the ODBC driver is SnowflakeDSIIDriver (the default).
CDC prerequisites
The following section describes the prerequisites for capturing changes from Snowflake tables.
CHANGE_TRACKING=TRUE must be enabled for each table or view that you want to capture changes from.
For views, CHANGE_TRACKING=TRUE must be enabled on all underlying tables as well. For information on how to set CHANGE_TRACKING=TRUE, see ALTER TABLE.
Firewall prerequisites
Firewall port 443 needs to be opened for outbound communication.