am 25.07.2006, um 12:54:35 -0400 mailte Chris Hoover folgendes: > I have several columns in my database that are timestamps. My developers > are asking me how to split the timestamp so that they can look at either > the > date or at the time portion.
The CAST-Operater is your friend: est=# select now(); now ------------------------------- 2006-07-25 19:12:36.744262+02 (1 row) test=# select now()::time; now ----------------- 19:12:41.803128 (1 row) test=# select now()::date; now ------------ 2006-07-25 (1 row) test=# HTH, Andreas -- Andreas Kretschmer (Kontakt: siehe Header) Heynitz: 035242/47215, 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