This is probably the wrong place to ask. Have a look at the POSTGis support options <https://postgis.net/support/> page. Stack Exchange has a lot of info. Also go to the particular products that you are interested in, they should have their requirements listed.
You will likely also want to set up the maps: the most commonly used dataset is derived from (or based on) openstreetmap.org. You will soon be indicted to the joys of tools like osm2pgsql :) However, you users should define the mapping data source and boundaries for you. Make sure to get a really good user spec / system boundary. Trying to download and set up a full world map dataset can take days or weeks depending on your hardware. Take the recommended hardware requirement and system setup / tuning recommendations seriously. I was bitten by this one in the past. Also think about a bit of future proofing. In the years I have been contributing to / sourcing from OSM, the amount of data has grown exponentially. On Mon, 26 Aug 2019 at 20:08, Shaozhong SHI <shishaozh...@gmail.com> wrote: > Hi, > > I should be grateful if anyone can offer insight into how to set up > PostGIS to support ArcGIS, MapInfo and QGIS desktop users. > > Looking forward to hearing from you. > > Regards, > > Shao >
