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Things to remember:
Amazon Redshift Driver will be the default driver from the March 2023 (4.32.1.0) release. The new pipelines will use the Amazon Redshift Driver as the default driver from the March 2023 release.
Support for the PostgreSQL driver as the default driver will continue until November 2023. So your existing Pipelines can use the PostgreSQL driver as the default one until November 2023. If you continue to use the PostgreSQL driver beyond Novemeber November 2023, your Pipelines will break.
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