# An Overview of Distributed PostgreSQL Architectures - Crunchy Data
Synced: [[2024_01_10]] 2:37 PM
Last Highlighted: [[2024_01_09]]

## Highlights
[[2024_01_09]] [View Highlight](https://read.readwise.io/read/01hkpsbpcns2z6c2ss0nf15r13)
> There are several mechanisms that distributed database systems employ to achieve this, namely:
> • Replication - Place copies of data on different machines
> • Distribution - Place partitions of data on different machines
> • Decentralization - Place different DBMS activities on different machines