Return-Path: owner-postman Received: from localhost.Berkeley.EDU (localhost.Berkeley.EDU [127.0.0.1]) by nobozo.CS.Berkeley.EDU (8.6.9/8.6.3) with SMTP id RAA19045 for postgres-redist; Wed, 26 Oct 1994 17:31:49 -0700 Resent-From: POSTGRES mailing list Resent-Message-Id: <199410270031.RAA19045@nobozo.CS.Berkeley.EDU> Sender: owner-postman@postgres.Berkeley.EDU X-Return-Path: owner-postman Received: from faerie.CS.Berkeley.EDU (faerie.CS.Berkeley.EDU [128.32.37.53]) by nobozo.CS.Berkeley.EDU (8.6.9/8.6.3) with ESMTP id RAA19035 for ; Wed, 26 Oct 1994 17:31:48 -0700 Received: from localhost.Berkeley.EDU (localhost.Berkeley.EDU [127.0.0.1]) by faerie.CS.Berkeley.EDU (8.6.9/8.1B) with SMTP id RAA10622; Wed, 26 Oct 1994 17:31:31 -0700 Message-Id: <199410270031.RAA10622@faerie.CS.Berkeley.EDU> X-Authentication-Warning: faerie.CS.Berkeley.EDU: Host localhost.Berkeley.EDU didn't use HELO protocol From: aoki@cs.berkeley.edu (Paul M. Aoki) To: Wojtek Bogusz Cc: Postgres Mailing List Subject: Re: One letter operators names ? Reply-To: aoki@cs.berkeley.edu (Paul M. Aoki) In-reply-to: Your message of Thu, 27 Oct 1994 00:47:26 +0100 (MET) Date: Wed, 26 Oct 94 17:31:25 -0700 X-Sender: aoki@postgres.Berkeley.EDU Resent-To: postgres-redist@postgres.Berkeley.EDU X-Mts: smtp Resent-Date: Wed, 26 Oct 94 17:31:48 -0700 Resent-XMts: smtp Wojtek Bogusz writes: > Could some one enlighten me why it is impossible to define operator > with name > or < or = ... ? it isn't impossible. but you do have to make sure that there isn't already a <, >, =, ... operator for the types in question (you can only define one operator with a given name and type signature). -- Paul M. Aoki | University of California at Berkeley aoki@CS.Berkeley.EDU | Dept. of EECS, Computer Science Division (#1776) | Berkeley, CA 94720-1776 ============================================================================== To add/remove yourself to/from the POSTGRES mailing list: send mail with the subject line ADD or DEL to "postgres-request@postgres.Berkeley.EDU" If this fails, send mail to "post_questions@postgres.Berkeley.EDU" and a human will deal with it. DO NOT post to the "postgres" mailing list. ==============================================================================