Npgsql.PostgresException 过程未找到异常

Question

I`ve been trying to make a little winform application with DataGridView element. Ive been following one guide pretty thoroughly when i encountered a problem.

Im trying to insert new row into my db on my local postgre server. I ve created a procedure

CREATE PROCEDURE sp_insertcust(
    aclub_id BIGINT,
    apassport BIGINT,
    aadress TEXT,
    atelephone BIGINT,
    aname TEXT)
    LANGUAGE SQL
AS $$
    INSERT INTO customer (club_id, passport, adress, telephone, name)
    VALUES (aclub_id, apassport, aadress, atelephone, aname)
    RETURNING id $$

but when i`m trying to use it in my c# code like this (ds is DataSet) i get this exception

Npgsql.PostgresException: "42883:function sp_insertcust(aclub_id => bigint, apassport => bigint, aadress => text, atelephone => text, aname => text) does not exist"

How do i fix it?

Answer 1

I`ve been trying to make a little winform application with DataGridView element. Ive been following one guide pretty thoroughly when i encountered a problem.

Im trying to insert new row into my db on my local postgre server. I ve created a procedure

CREATE PROCEDURE sp_insertcust(
    aclub_id BIGINT,
    apassport BIGINT,
    aadress TEXT,
    atelephone BIGINT,
    aname TEXT)
    LANGUAGE SQL
AS $$
    INSERT INTO customer (club_id, passport, adress, telephone, name)
    VALUES (aclub_id, apassport, aadress, atelephone, aname)
    RETURNING id $$

but when i`m trying to use it in my c# code like this (ds is DataSet) i get this exception

Npgsql.PostgresException: "42883:function sp_insertcust(aclub_id => bigint, apassport => bigint, aadress => text, atelephone => text, aname => text) does not exist"

How do i fix it?