My developer and I want to create a database schema that allows us to search through hundreds of tags applied to thousands of records. So far our benchmarks suck. Are we expecting too much? [more inside]
posted by hayvac on Feb 4, 2009 - 17 answers

GISfilter -- I have a PostGIS table containing spatial data in the form of a few thousand shapefiles. Anybody know a quick way I can move *all* of them by about 40 metres? [more inside]
posted by genghis on Jan 10, 2009 - 11 answers

What's the hive mind's opinion on MySQL vs PostgreSQL? [more inside]
posted by xmutex on May 22, 2008 - 24 answers

I need help converting a Postgres-specific SQL query to MySQL [more inside]
posted by mcstayinskool on Jul 14, 2006 - 14 answers