May 2018
Intermediate to advanced
576 pages
30h 25m
English
PSR can send transaction log data to a remote node even if the node is not a full PostgreSQL server. This can be useful for archiving copies of transaction log data for various purposes.
PostgreSQL includes two client tools to stream data from the server to the client. The tools are designed using a pull model; that is, you run the tools on the node you wish the data to be saved on: