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A business-driven Airline Flight Operations Analytics project built using PostgreSQL (PL/pgSQL), analyzing route performance, flight frequency, cancellations, and fare behavior through real-world SQL ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

When I select the PostgreSQL data source in my workflow and use the non-query type to execute the following PL/pgSQL script: DO $DO$ DECLARE offset_value INTEGER := 0 ...

When it comes to databases, the first relational databases that come to mind are Oracle and PostgreSQL. Both are leaders in the number of downloads and usage in the enterprise. But just like any ...

Researchers at Varonis discovered a vulnerability within Postgres language extension PL/Perl, allowing a user to set arbitrary environment variables in PostgreSQL session processes. The vulnerability ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

Here are only a few functions to demonstrate how easy it is to write PL/pgSQL functions. For more complex examples the programmer might look at the regression test for PL/pgSQL.