# How cache involves when adding and deleting routes

**URL:** <https://discuss.konghq.com/t/how-cache-involves-when-adding-and-deleting-routes/9118>\
**Category:** Questions\
**Created:** [September 30, 2021, 3:42pm UTC](https://discuss.konghq.com/t/how-cache-involves-when-adding-and-deleting-routes/9118 "2021-09-30T15:42:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Yanan\_Sun](https://yyz2.discourse-cdn.com/flex036/user_avatar/discuss.konghq.com/yanan_sun/32/2995_2.png) [@Yanan\_Sun](https://discuss.konghq.com/u/Yanan_Sun)\
**Post date:** [September 30, 2021, 3:42pm UTC](https://discuss.konghq.com/t/how-cache-involves-when-adding-and-deleting-routes/9118/1 "2021-09-30T15:42:36Z")

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I learnt kong using cache and Cassandra to store routes, when adding or deleting routes, will that first reflect on cache then flush to the database after some time?