# Database clustering

**URL:** <https://www.ruby-forum.com/t/database-clustering/149274>\
**Category:** Rails\
**Created:** [September 23, 2008, 8:36am UTC](https://www.ruby-forum.com/t/database-clustering/149274 "2008-09-23T08:36:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ayyanar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/82dd89/32.png) [@ayyanar](https://www.ruby-forum.com/u/ayyanar)\
**Post date:** [September 23, 2008, 8:36am UTC](https://www.ruby-forum.com/t/database-clustering/149274/1 "2008-09-23T08:36:29Z")

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Assume, if we are using single database in the multi tenant application.  
If the database capacity is exceeded and if we need to add one more  
database server, should we do anything in ROR application?