A vector database stores data in the form of high-dimensional vectors. These vectors are embeddings of the original text, Images, audio or video files we want to store. In traditional databases, we store information in the form of relations…

Welcome back to our series on PostgreSQL Cursors. As we continue exploring PostgreSQL Cursors, including Scrollable and Non-Scrollable Cursors, we’re now focusing on With-Hold Cursors in this article. With-Hold Cursors in PostgreSQL provide a crucial mechanism for managing data,…

When migrating Oracle routines to PostgreSQL, handling OUT and INOUT parameters can be tricky. Understanding the distinctions between Oracle and PostgreSQL in how they manage these parameters is essential for a successful migration. This knowledge helps you smoothly adjust…

PostgreSQL is a powerful Open-Source database management system and a migration target for Unstructured databases like MongoDB. as well as Relational databases like Oracle and SQL Server. One of the feature supporting the transition from MongoDB to PostgreSQL is…

Sometimes, when you are working on a migration to PostgreSQL, you can encounter features that do not exist in PostgreSQL. This especially happens when we do not have any extension to emulate the feature you are looking at. At…

A database password reuse policy is a set of rules that govern the use of passwords within a database system. The policy is designed to ensure that users create strong and unique passwords, and that they do not reuse…

Oracle and PostgreSQL differ significantly in their transaction models, and AUTOCOMMIT is one of those differences. We see many of our customers successfully migrate code, but still encounter variations in behavior and even runtime errors related to transaction control.…