sudo apt update sudo apt install odbc-postgresql sudo apt install unixodbc unixodbc-dev

If you are building an application, BI report, or migration tool, the single most "solid" feature of the is UseDeclareFetch (often coupled with Fetch Size ).

: Offers high-performance connectivity with embedded features like advanced SQL functions, JSON/XML processing, and replication capabilities.

While the official community driver is , several third-party providers offer enterprise-grade versions with additional features:

isql -v PostgreSQL_Production postgres mypassword

brew install unixodbc brew install psqlodbc

: It works with on-premises installations as well as cloud-hosted instances like Amazon RDS , Azure Database for PostgreSQL , and Google Cloud SQL . Common Variations