Are you dealing with that require specific performance tuning? Top 10 performance tuning techniques for Amazon Redshift
refers to the use of the ODBC (Open Database Connectivity) standard to connect client applications to a PostgreSQL database. While "PSQL" often colloquially means PostgreSQL's interactive terminal ( psql ), in this context it means enabling external programs—like Excel, Power BI, Tableau, C#, Python (via pyodbc), or legacy systems—to query and modify a PostgreSQL database using a standardized, database-agnostic API. psql odbc
If you have a specific error or configuration issue, search the PostgreSQL Mailing List Archives (pgsql-odbc), which serves as a dynamic, crowd-sourced technical paper on edge cases. Are you dealing with that require specific performance
If you cannot access external links right now, here is a summary of the critical technical details usually found in these papers: If you have a specific error or configuration
If you are looking for a conceptual paper explaining how the ODBC driver interacts with the PostgreSQL backend (protocol, data type mapping, etc.), the best resource is the maintained by the community.