Joseph Syjuco <[EMAIL PROTECTED]> writes:
> i want to put my count() result in a plpgsql declared integer variable
> declare f_count_var integer;
> begin
> select into f_count_var count(empno) from employee
> end;
> tried this one but it doesnt work
Works for me:
regression=# create function foo() returns int as '
regression'# declare f_count_var integer;
regression'# begin
regression'# select into f_count_var count(unique1) from tenk1;
regression'# return f_count_var;
regression'# end' language plpgsql;
CREATE FUNCTION
regression=# select foo();
foo
-------
10000
(1 row)
What PG version are you using?
regards, tom lane
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