Package: postgresql-11-bgw-replstatus Source: bgw-replstatus Version: 1.0.7-3.pgdg20.04+1 Architecture: amd64 Maintainer: Magnus Hagander Installed-Size: 46 Depends: postgresql-11, postgresql-11-jit-llvm (>= 10), libc6 (>= 2.10) Homepage: https://github.com/mhagander/bgw_replstatus Priority: optional Section: database Filename: pool/main/b/bgw-replstatus/postgresql-11-bgw-replstatus_1.0.7-3.pgdg20.04+1_amd64.deb Size: 15520 SHA256: baa8ef97b7ce2caf24630048627a4f44fc01a088b954c1521fa11738c96188e8 SHA1: 274948064d6e007a0f34c7e33f92fe797399e630 MD5sum: e9e62092523e991b71676042d7f59bfa 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.