Package: postgresql-9.6-bgw-replstatus Source: bgw-replstatus Version: 1.0.6-2.pgdg20.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 30 Depends: libc6 (>= 2.10), postgresql-9.6 Homepage: https://github.com/mhagander/bgw_replstatus Priority: optional Section: database Filename: pool/main/b/bgw-replstatus/postgresql-9.6-bgw-replstatus_1.0.6-2.pgdg20.04+1_amd64.deb Size: 7440 SHA256: fd928064bff9429f329397a69fda75c17d82d02bc4efac0793e5454af949cfc7 SHA1: b539a49a8fd23a4c5ee3ebc999830ffd43ba6243 MD5sum: 5533ce380bf1a78b6171d0f0666310a6 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.