my_column = 'foo'
sql = 'select col1, col2, ' || my_column || ' as bar from mytable;
for myrecord in execute sql
loop
myvariable = myrecord.bar
end loop;
On Wed, 2007-05-02 at 12:17 -0700, Collin Peters wrote:
> In plpgsl, if I have a RECORD variable that is populated via some
> dynamic SQL, is it possible to access the columns in that RECORD
> object without knowing the column names? I.e. Can I grab whatever
> value is the 3rd column?
>
> random_colname = 'foobar';
> sql = 'SELECT col1, col2, ' || random_colname || ' FROM table';
>
> FOR mviews IN EXECUTE sql LOOP
> --possible to access 3rd column of mviews? something like mviews[3]?
> END LOOP;
>
> Regards,
> Collin
>
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--
Rick Albright
Senior Quantitative Analyst
Indie Research, LLC
254 Witherspoon Street
Princeton, NJ 08542
(609)497-1030
[EMAIL PROTECTED]
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