Re: [SQL] Typecasting in SQL functions

From: Zsolt Varga <redax(at)agria(dot)hu>
To: pgsql-sql(at)postgresql(dot)org
Subject: Re: [SQL] Typecasting in SQL functions
Date: 1998-07-15 06:27:14
Message-ID: Pine.LNX.3.96.980715082513.14285D-100000@lupus.agria.hu
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-sql

On Tue, 14 Jul 1998, Konstantinos Vassiliadis wrote:

|Hi,
|I have the following
|
|create table reference
|(author text,
| journal text);
|
|create table subref
| (ref reference);

what it means when a field type another table
???

what the reason for it?

redax

.----------------------------------------------------------.
|Zsolt Varga | tel/fax: +36 36 422811 |
| AgriaComputer LTD | email: redax(at)agria(dot)hu |
| System Administrator | URL: http://www.agria.hu/ |
`----------------------------------------------------------'

In response to

Browse pgsql-sql by date

  From Date Subject
Next Message Sejin Oh 1998-07-15 06:34:13 Re: [SQL] Finding strings inside a field...
Previous Message mrpark 1998-07-15 01:35:45 Re: [SQL] Finding strings inside a field...