# MEGATOPIC：公共福祉还是公共威胁？

**URL:** <https://meta.discourse.org/t/the-megatopic-public-good-or-public-menace/85592>\
**Category:** Community Building\
**Created:** [2018年四月18日 02:14 UTC](https://meta.discourse.org/t/the-megatopic-public-good-or-public-menace/85592 "2018-04-18T02:14:08Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [2018年四月18日 07:04 UTC](https://meta.discourse.org/t/the-megatopic-public-good-or-public-menace/85592/11 "2018-04-18T07:04:08Z")

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For our hosted customers this is suppressed unless you are an enterprise customer. Allowing megatopics in our multisite cluster causes performance problems so we just restricted this. Note, we do plan to change it so you can increase the PM limit up to 10k.

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