Vertica Blog

OpenText Vertica 23.3 – the Smarter Data Lakehouse

Posted July 31, 2023 by Paige Roberts, Vertica Open Source Relations Manager

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Unveiling the Most Recent Version of the Vertica Grafana Data Source Plugin

Amrita Akshay, Information Developer
October 12, 2023

With over 380K downloads, the Vertica Grafana Data Source plugin just got an upgrade! The plugin was migrated from the deprecated older Grafana toolkit to align with Grafana's new Create-Plugin tool. This accelerates the plugin development with their modern build set up that requires no additional configuration. Additionally, the Vertica SQL Go driver received an...
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Setting Session Authorization to Troubleshoot

Sruthi Anumula, Senior Database Support Engineer
September 29, 2023

There are possible scenarios in which a dbadmin would want to run queries as another user to troubleshoot or test. You can use SET SESSION AUTHORIZATION to impersonate another user and run queries. Let's understand this with an example. Here we create a user named test, resource pool named userpool, and make this a default...
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Handling NULL Equality in a WHERE Clause: Quick Tip

Sarah Lemaire, Manager, Vertica Documentation
June 25, 2018

Jim Knicely authored this post. The predicate SQL element (i.e., the WHERE clause) is a truth-test. If the predicate test is true, it returns a value. Each predicate is evaluated per row, so that when the predicate is part of an entire table SELECT statement, the statement can return multiple results. Sometimes you might want...

GDPR READY RECIPE

Moshe Goldberg, Vertica System Engineer
June 25, 2018

Disclaimer This document content is for informational purposes only. The content here should not be relied upon as legal advice, or to determine how GDPR applies to your organization or you. We strongly advise working with a qualified legal GDPR professional to understand how the regulation applies to you or your organization to ensure compliance....