am 06.11.2005, um 22:54:15 +0000 mailte Chris folgendes: > Andreas Kretschmer <akretschmer <at> spamfence.net> writes: > > Chris <chris.velevitch <at> gmail.com> schrieb: > > > > > How do I create a virtaul column? > > > > A view. Example: > > Is a view completely compatible with tables? I mean, can I do everything with > a > view like I can do to a table, like insert, delete or update?
No, only insert. But you can also define RULEs for update and delete. http://www.postgresql.org/docs/8.0/interactive/rules-update.html#RULES-UPDATE-VIEWS HTH, 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 5: don't forget to increase your free space map settings
