Re: real - integer type cast in prepared statements

Andrei <andyk@softwarium.net> writes:
> Why when I prepare statement by parsing such query: 'SELECT * FROM
> "test" WHERE "ind" < $1 + 1' ("ind" is of type REAL) $1 is interpreted
> by backend as INTEGER?

Because the context in which its type first has to be resolved is "$1 + 1",
and the "1" is INTEGER.

            regards, tom lane