am 05.10.2005, um 15:08:33 +0200 mailte Robert Osowiecki folgendes: > Hello! > > Anyone could explain to me, why cast(3.33 to int) works (from float, I > suppose) but cast('3.33' to int) (from text) does not? And what if I > create a cast for that: is it possibly dangerous? test=# select '3.33'::float::int; int4 ------ 3 (1 row) Regards, Andreas -- Andreas Kretschmer (Kontakt: siehe Header) Heynitz: 035242/47212, D1: 0160/7141639 GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net === Schollglas Unternehmensgruppe === ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match