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Vertica Blog

Vertica Blog

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Helpful Tips in blue text with magnifying glass

Quick Tip: Determining Database “Cell” Count

James Knicely, Vertica Field Chief Technologist
July 14, 2021

The Vertica system tables LICENSE_AUDITS and USER_AUDITS include a mysterious column called CELL_COUNT. What exactly is the Cell Count? It's simply a calculation that looks like this: DATABASE CELL_COUNT = (Table_1 Column Count * Table_1 Row Count) + (Table_2 Column Count * Table_2 Row Count) + … + (Table_n Column Count * Table_n Row Count)...

Three 3D arrows, different colors pointing in different directions

Why Do My License Audits Show A Significant Size Reduction?

nunziato
July 24, 2015

When you run a database audit, you may notice that your Vertica audit size has reduced from the audit size calculated before you upgraded to version 7.1 SP2. Don't worry, you haven't lost any data. The size reduction is due to storage changes related to licensing.