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PostgreSQL

GoldenGate 26ai AutoSchema TYPEMAP: overriding the default datatype mapping

In my blog about the new automatic schema evolution feature in GoldenGate 26ai, I was replicating the following table from Oracle to PostgreSQL: The replicat created a PostgreSQL table from an Oracle one during an initial load. It worked, but one choice was not mine: the NUMBER primary key became a varchar(50). Automatic Schema Evolution takes its datatypes from a… 

GoldenGate 26ai automatic schema evolution: creating missing tables during an initial load

For as long as I have used GoldenGate, an initial load had one prerequisite: the target tables must already exist. Data Pump takes care of it between two Oracle databases. For anything else, you write the CREATE TABLE statements yourself, with the datatypes you choose, or choose another initial load method. The Automatic Schema Evolution feature launched in GoldenGate 26ai… 

YaK Core – The Holy Grail for Deploying Ansible Code Everywhere

YaK core Multi-Platform open source Automation Tool simplifies the deployment of Ansible playbooks through a clean UI and API. It offers an intuitive interface where users can upload playbooks, configure parameters, and deploy them seamlessly across various platforms, and all managed through a centralized inventory stored in a PostgreSQL database. With YaK Core, developers can focus on writing application code… 

Virtualize, Anonymize, Validate: The Power of Delphix & OMrun

The Challenge: Modern Data Complexity As businesses scale, so do their data environments. With hybrid cloud adoption, legacy system migrations, and stricter compliance requirements, IT teams must ensure test environments are: The Solution: Delphix & OMrun Also for your heterogenouse data storage technology, Delphix and OMrun provide a seamless way to virtualize, anonymize and validate your test data securely and… 

M-Files What’s new?

As you may know, M-Files is providing monthly release and the one for October is going to be interesting. Since several month M-Files is heavily working on the integration of new Microsoft approach which is aligning desktop and web clients and thus dropping the COM support (add-in and so on). M-Files is also following that trend, and decided to merge… 

Sql Konferenz 2023 in Hanau, Germany

Introduction It was a very great pleasure to participate to the Sql Server konferenz 2023 in Hanau, Germany, the 12 and 13 September 2023. I went with my colleague Petar, of the same Microsoft Sql Server team by dbi services, Switzerland. For Microsoft Sql Server fans, this event was really the right place to be. Where is located Hanau First… 

Zabbix Better Storage

Among the different possibilities for Zabbix storage, one piqued my curiosity: TimescaleDB TimescaleDB is a time series database plugin for PostgreSQL. Joël Cattin already blogged about it here from a general point of view. In this blog post, I will focus on Zabbix setup and visible improvements. Overview As a reminder, my Zabbix was installed with a PostgreSQL database backend,… 

Data Migration with OMrun – Migration (part II)

In many cases, you need a data migration from an existing on-premises databases to the cloud. Not only is it necessary to move your data, but often you also need to change the technology stack. In addition, it is very important to ensure that all records have been transferred correctly. OMrun is the ideal tool to achieve these goals with…