...
> > EXEC SQL FETCH curs_currency;
> Anyone out there with more knowledge about standards? I thought this was
> not standard at all.
From what I can tell from my SQL99 maybe-docs we have all shared in the
past on this list, the INTO is required to travel with the FETCH
statement:
<dynamic fetch statement> ::= FETCH [ [ <fetch orientation> ] FROM ] <dynamic cursor
name> <output using clause>
<output using clause> ::= <into arguments> | <into descriptor>
<into arguments> ::= INTO <into argument> [ { <comma> <into argument> }... ]
<into argument> ::= <target specification>
<into descriptor> ::= INTO [ SQL ] DESCRIPTOR <descriptor name>
hth
- Thomas
btw, I was working for the first time with ecpg and was very impressed.
A company porting from Oracle ran into very few issues. Their existing
code *did* have an Oracle extension to use a cursor to select multiple
rows into variables declared as arrays. Have you run into this syntax or
thought about what it would take to implement it?
