Re: Create table doesn't work in plpgsql
| От | Stephan Szabo |
|---|---|
| Тема | Re: Create table doesn't work in plpgsql |
| Дата | |
| Msg-id | Pine.BSF.4.21.0012210908570.86012-100000@megazone23.bigpanda.com обсуждение исходный текст |
| Ответ на | Re: Create table doesn't work in plpgsql (Volker Paul <vpaul@dohle.com>) |
| Список | pgsql-sql |
I believe (although I haven't tried it) that pltcl will allow you to do things such as this. On Thu, 21 Dec 2000, Volker Paul wrote: > Hi, > > > I don't think you can use DDL(data definition language) in PL/SQL. > > create table is not DML(data munipulation language) instead > > it's a DDL. > Thanks, but that leaves me with a problem. > What I really want to do is something like > select str from person where id=1234; > where str is a string that contains an expression like > famname || ', ' || givname > i.e. the final select is > select famname || ', ' || givname from person where id=1234; > I know it's possible by building the select e.g. in bash > and calling psql with it as an argument, but do you see a possibility > that is closer to Postgres, e.g. in plpgsql?
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