# Extremely slow load time for 41k GDE rows

**URL:** <https://community.glideapps.com/t/extremely-slow-load-time-for-41k-gde-rows/20739>\
**Category:** Report a Bug\
**Created:** [January 5, 2021, 3:33am UTC](https://community.glideapps.com/t/extremely-slow-load-time-for-41k-gde-rows/20739 "2021-01-05T03:33:42Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Jonathon\_Kohn](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jonathon_kohn/32/8593_2.png) [@Jonathon\_Kohn](https://community.glideapps.com/u/Jonathon_Kohn)\
**Post date:** [January 5, 2021, 4:41am UTC](https://community.glideapps.com/t/extremely-slow-load-time-for-41k-gde-rows/20739/9 "2021-01-05T04:41:32Z")

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I got the go ahead from the client to use row owners to fix the loading times but the workouts currently use member ID’s and not email addresses. “Single Value” and “Lookup”columns can’t be row owners so how do I do this?

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_[View the full topic](https://community.glideapps.com/t/extremely-slow-load-time-for-41k-gde-rows/20739)._