# Unique values to be added to new table **URL:** \ **Category:** Ask for Help\ **Created:** [February 11, 2025, 6:34am UTC](https://community.glideapps.com/t/unique-values-to-be-added-to-new-table/79978 "2025-02-11T06:34:10Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\ **Post date:** [February 11, 2025, 7:57am UTC](https://community.glideapps.com/t/unique-values-to-be-added-to-new-table/79978/2 "2025-02-11T07:57:11Z")
You can use the technique described below: > [@Grouping and Summarizing Unique Values In a Table](https://community.glideapps.com/t/grouping-and-summarizing-unique-values-in-a-table/79874/2): > > Create a multiple relation column that matches the Publisher with itself. Create a rollup column, target it at the multiple relation column, and select Sum-\>Impressions (or sum-\>Media Costs) To create something you can use as a filter: Use a single value column to take the first RowID from the multiple relation Create an if-then-else column and apply the following condition: – If RowID is single value RowID, then true Use the if-then-else column as a collection filter (only show rows where … --- _[View the full topic](https://community.glideapps.com/t/unique-values-to-be-added-to-new-table/79978)._