Package: postgresql-10-bgw-replstatus Source: bgw-replstatus Version: 1.0.7-3.pgdg20.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 30 Depends: postgresql-10, libc6 (>= 2.10) Homepage: https://github.com/mhagander/bgw_replstatus Priority: optional Section: database Filename: pool/main/b/bgw-replstatus/postgresql-10-bgw-replstatus_1.0.7-3.pgdg20.04+1_amd64.deb Size: 7532 SHA256: d0219fef2127d2e7d21d4572afaf356e698ddfca88c2c334315a4770624331bc SHA1: 12e3a63a0da77ad990c62f68d1268b42cad5ebd6 MD5sum: d9cc6eb908dc409c0f6d1a56279e66c7 Description: report whether PostgreSQL node is master or standby bgw_replstatus is a tiny PostgreSQL background worker to cheaply report the replication status of a node. It's intended to be polled by a load balancer such as haproxy. . When installed, a background worker will be started that listens on a TCP port. A connection to this port will get a TCP response back saying either MASTER or STANDBY depending on the current state of the node.