Package: postgresql-12-bgw-replstatus Source: bgw-replstatus Version: 1.0.7-2.pgdg22.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 44 Depends: libc6 (>= 2.10), postgresql-12, postgresql-12-jit-llvm (>= 14) Homepage: https://github.com/mhagander/bgw_replstatus Priority: optional Section: database Filename: pool/main/b/bgw-replstatus/postgresql-12-bgw-replstatus_1.0.7-2.pgdg22.04+1_amd64.deb Size: 15256 SHA256: 4a2944710a6ddd635204250fa354505f67553a127e5826fd1ea622b73fd38792 SHA1: 98cbb3700e703785a012df65dedbe84397de6224 MD5sum: 2815676f8ac1d6b025fb4a10b7ef223a 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.