Package: postgresql-12-bgw-replstatus Source: bgw-replstatus Version: 1.0.8-1.pgdg22.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 44 Depends: postgresql-12, postgresql-12-jit-llvm (>= 15), libc6 (>= 2.10) Homepage: https://github.com/mhagander/bgw_replstatus Priority: optional Section: database Filename: pool/main/b/bgw-replstatus/postgresql-12-bgw-replstatus_1.0.8-1.pgdg22.04+1_amd64.deb Size: 15492 SHA256: 206b27863db1b7565a3f6554739fb8b603d2cf555c46a91b35b42d38cbd5df74 SHA1: 499582a654bec37a0a3be6a9d7e06f272c091b60 MD5sum: 80f2cf949559a2fb09fcb07825ce706b 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.