Package: postgresql-12-bgw-replstatus Source: bgw-replstatus Version: 1.0.7-2.pgdg20.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 46 Depends: libc6 (>= 2.10), postgresql-12, postgresql-12-jit-llvm (>= 10) 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.pgdg20.04+1_amd64.deb Size: 15464 SHA256: d5d6849f4730f9a9ddc502413cfc829ddd1cc2cb9642128278a6df57b0d8623a SHA1: 8a61ad63febed715f6335f42ef509efd87e59d53 MD5sum: a2e3aa23a6ffaa9a3e527cd645543da8 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.