Re: Select default values

From: Maximilian Tyrtania <maximilian(dot)tyrtania(at)onlinehome(dot)de>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: <pgsql-sql(at)postgresql(dot)org>
Subject: Re: Select default values
Date: 2008-07-23 09:49:25
Message-ID: C4ACCB45.302C0%maximilian.tyrtania@onlinehome.de
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-sql

Hi again,

>> Hi there, just a quickie: Is there a way to select all default values of a
>> given table? Something like "Select Default values from sometable" ?

> it's not possible directly, you can find expressions used as default
> in system tables or
> postgres=# create table f(a integer default 1, b integer);
> CREATE TABLE
> postgres=# insert into f(a,b) values(default, default) returning *;
> a | b
> ---+---
> 1 |
> (1 row)
>
> INSERT 0 1
> regards
> Pavel Stehule

ah, I see, smart, the problem with this is just that I don't actually want
to insert the record just yet. I just want to hand the default values over
to my app. Well, of course my app could still delete the record later on,
but still that seems cumbersome..

Thanks a lot and best wishes from Berlin,

Maximilian Tyrtania

In response to

Responses

Browse pgsql-sql by date

  From Date Subject
Next Message Maximilian Tyrtania 2008-07-23 09:57:08 Re: Select default values
Previous Message Pavel Stehule 2008-07-23 09:28:54 Re: Select default values