<https://invisioncommunity.com/forums/topic/303502-live-module/#comment-1909489>
<http://schema.org/text>
"just thinking aloud  \nbut could it not be done so - it just takes one query to check that if there are any changes \nif no...back to the loop \nif yes then refresh a cached copy of the latest info  \na single site function running say every  5-10 secs to fill the \"live info\"  \na extra query every page (looped every 5-10 sec) to check if changes  \na cached html call if there are    \nwould that be a great strain? \napoligies if missing something simple, just idle thoughts "
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