Hi, Michal, Michal Taborsky - Internet Mall wrote: > When using this view, you are interested in tables, which have the > "bloat" column higher that say 2.0 (in freshly dump/restored/analyzed > database they should all be around 1.0). I just noticed some columns in pg_catalog with a bloat value <1 and a negative "wasted space" - is this due to the pseudo nature of them? Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org