[postgis-users] index update

[Heiko.Kehlenbrink at vermes.fh-oldenburg.de]

hi all, 
 
just a question, say i`ve got a table with a the_geom row and builded an index on it correctly, 
after that i add some new data to that table, do i have to drop the index and build a new one or 
will the new entries be indexed automatically or do i have to vacuum analyse the database? 
 
best regards 
 
heiko kehlenbrink