2min chapter

The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography cover image

PostgreSQL - Listen and Notify Clients In Real Time

The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography

CHAPTER

How to Install PG Eventserv

PG Eventserv is written in Go, a risingly multi-platform language. It's very easy to build completely self-contained binaries. You can download builds for Linux or Mac OS or Windows and inside those ZIP packages will be a single executable which you just run. The notify payload is just a Haka text. There is no preset data model. So it's really contingent on you as the app designer to format that Haka text in the way that's most useful to your end client.

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