[MapServer-users] Using a non-static PostGIS raster

[Chris Garrard]

Hi there,

I have a PostGIS raster that's being served as WMS. Some of the pixel values will be changing on a fairly-regular basis, but so far the only way I've gotten MapServer to pick up the changed data is to restart it.

At first I thought it was a browser cache issue, but it's definitely not. I also tried setting the ows_http_max_age metadata value, and that didn't help. I'm not using a tile cache. Is there something I'm missing that will allow MapServer to use the updated data?

Thanks!
Chris
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