Re: How to avoid nulls while writing string for dynamic query

Dnia 2004-02-13 05:53, Użytkownik Kumar napisał:

> I am having problem there. see what happens
> 
> sqlstr := 'insert into test(c1, c2) values ('||COALESCE(rec.c1,'NULL')||','
>         ||'\''||rec.c2||'\')';

You are preparing a string, so make sure you have strings everywhere:
sqlstr := 'insert into test(c1, c2) values 
('||COALESCE(rec.c1::text,'NULL')||','||'\''||rec.c2||'\')';

Regards,
Tomasz Myrta