1. 2001-10-25 Re: [postgis] Gut feeling question about performance postgis-u Petri J. Riipinen 2. 2001-10-24 Re: [postgis] Gut feeling question about performance postgis-u Paul Ramsey 3. 2001-10-24 [postgis] Gut feeling question about performance postgis-u Petri J. Riipinen