| From: | Lothar Behrens <lothar(dot)behrens(at)lollisoft(dot)de> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Am I overseen ? |
| Date: | 2007-10-18 16:02:14 |
| Message-ID: | 1192723334.678352.125570@v23g2000prn.googlegroups.com |
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| Lists: | pgsql-general |
On 18 Okt., 17:17, br(dot)(dot)(dot)(at)zijn-digital(dot)com (brian) wrote:
> Lothar Behrens wrote:
> > Hi,
>
> > Several groups I post most of them does not answer.
> > Did noone see my postings ?
>
> > Please at least give me one answer :-)
>
> > Thanks, Lothar
>
> ping
>
> What was your query?
>
I do convert an UML XMI model to a database script to create the
database schema.
To enable multiple iterations I need conditional alter table add
column like syntax.
For sample:
if not exsist column a in table b then
alter table b add a char(100);
Is there any way to do this ?
Tanks, Lothar
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