That's what I have in the database:
CREATE GENERATOR GEN_STUDENTS_ID;
CREATE TABLE STUDENTS (
ID INTEGER NOT NULL,
FIRSTNAME VARCHAR(50)
);
ALTER TABLE STUDENTS ADD CONSTRAINT PK_STUDENTS PRIMARY KEY (ID);
CREATE TRIGGER STUDENTS_BI FOR STUDENTS
ACTIVE BEFORE INSERT POSITION 0
as
begin
if (new.id is null) then
new.id = gen_id(gen_students_id,1);
end
And the trigger fires in case with an sql query, but doesn't using Entity
Framework in Visual Studio.
Maybe I have to make this autoincrement implementation in some different
way?
Does that sql code look ok?
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