The PgSQL driver is returning TRUE for OLCFastFeatureCount and then running
"SELECT Count(*)” to fulfill the request. Since that is actually going to apply
a full table scan, it’s not *really* a fast feature count in my estimation, but
perhaps GDAL has a different standard? What’s the standard for a fast feature
count? Basically instant (the record count resides in header metadata or
something similar)? Or “fast enough for small things”?
P.
--
Paul Ramsey
http://cleverelephant.ca
http://postgis.net
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