# 500 Row Limit - What Counts?

**URL:** <https://community.glideapps.com/t/500-row-limit-what-counts/19702>\
**Category:** Ask for Help\
**Created:** [December 11, 2020, 8:47am UTC](https://community.glideapps.com/t/500-row-limit-what-counts/19702 "2020-12-11T08:47:07Z")\
**Posts on this page:** 1\
**Showing post:** 23

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**Author:** ![a.manda](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/a.manda/32/32645_2.png) [@a.manda](https://community.glideapps.com/u/a.manda)\
**Post date:** [December 14, 2020, 10:18pm UTC](https://community.glideapps.com/t/500-row-limit-what-counts/19702/23 "2020-12-14T22:18:56Z")

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> [@ThinhDinh](#):
>
> I’m not sure how much delay it would introduce to use a Vlookup on a big set of data instead of a relation as well.

Sorry to go off topic, but do all formulas in Google sheets cause a delay, or only ones like this Vlookup? I ask because I put a column into my Google sheet that’s simply a lowercase conversion formula, and ever since then my app takes five full seconds to load instead of the immediate load it had before. (I have a relation within Glide to this lowercase column too) I had made several changes at once in addition to this one before the delay occurred so I’ve been avoiding the nightmare of trying to track down the culprit! Are formulas a main suspect?

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