=?utf-8?q?PG_Doc_comments_form?= <noreply(at)postgresql(dot)org> writes:
> In the example of how to use SPI in the following link
> https://www.postgresql.org/docs/10/spi-examples.html
> The parameters numbers in the follow lines are wrong.
> / * Convert a text object to a C string * /
> command = text_to_cstring (PG_GETARG_TEXT_PP (1));
> cnt = PG_GETARG_INT32 (2);
You're right. Will fix, thanks for the report!
regards, tom lane