[postgis-devel] [PostGIS] #2122: [raster] Real extent feature lost after metadata as views

[Bborie Park]

> I see the extent in raster_columns is returned by:
> _raster_constraint_info_extent(n.nspname, c.relname, a.attname) AS extent
>

Correct

> Could that function figure if it's a "regular blocking" table by looking
> at other constraints and encode padding in those constraints ?
>

Not yet.  There are a few more functions that need to exist before a
"regular blocking" constraint can be added.  Those functions haven't
been written yet due to figuring out how to do some of the testing...

-bborie