| Subject | Re: [firebird-support] i want to "update or insert into table1 (a, b) select x, y from table2" |
|---|---|
| Author | Adriano dos Santos Fernandes |
| Post date | 2008-05-30T11:47:47Z |
Orhan TURHAN escreveu:
Adriano
> i want to use this sql command;You need MERGE. Read documentation in doc/sql.extensions/README.merge.txt.
> but why?
>
> update or insert into table1
> (a, b)
> select x, y from table2;
>
Adriano