72 lines
2.1 KiB
PL/PgSQL
72 lines
2.1 KiB
PL/PgSQL
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-- Shop User
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CREATE OR REPLACE FUNCTION before_insert_Shop_User()
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RETURNS TRIGGER AS $$
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BEGIN
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IF NEW.created_on IS NULL THEN
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NEW.created_on = CURRENT_TIMESTAMP;
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END IF;
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IF NEW.created_by IS NULL THEN
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NEW.created_by = CURRENT_USER;
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END IF;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE TRIGGER tri_before_insert_Shop_User
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BEFORE INSERT ON Shop_User
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FOR EACH ROW
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EXECUTE FUNCTION before_insert_Shop_User();
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CREATE OR REPLACE FUNCTION before_update_Shop_User()
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RETURNS TRIGGER AS $$
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BEGIN
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IF OLD.id_change_set IS NOT DISTINCT FROM NEW.id_change_set THEN
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RAISE EXCEPTION 'New change Set ID must be provided.'
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USING ERRCODE = '45000';
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END IF;
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INSERT INTO Shop_User_Audit (
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id_user,
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name_field,
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value_prev,
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value_new,
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id_change_set
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)
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-- Changed id_user_oauth
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SELECT NEW.id_user, 'id_user_oauth', OLD.id_user_oauth, NEW.id_user_oauth, NEW.id_change_set
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WHERE NOT (OLD.id_user_oauth <=> NEW.id_user_oauth)
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UNION
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-- Changed name
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SELECT NEW.id_user, 'name', OLD.name, NEW.name, NEW.id_change_set
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WHERE NOT (OLD.name <=> NEW.name)
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UNION
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-- Changed email
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SELECT NEW.id_user, 'email', OLD.email, NEW.email, NEW.id_change_set
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WHERE NOT (OLD.email <=> NEW.email)
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UNION
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-- Changed is_email_verified
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SELECT NEW.id_user, 'is_email_verified', OLD.is_email_verified, NEW.is_email_verified, NEW.id_change_set
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WHERE NOT (OLD.is_email_verified <=> NEW.is_email_verified)
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UNION
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-- Changed is_super_user
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SELECT NEW.id_user, 'is_super_user', CONVERT(CONVERT(OLD.is_super_user, SIGNED), CHAR), CONVERT(CONVERT(NEW.is_super_user, SIGNED), CHAR), NEW.id_change_set
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WHERE NOT (OLD.is_super_user <=> NEW.is_super_user)
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UNION
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-- Changed active
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SELECT NEW.id_user, 'active', CONVERT(CONVERT(OLD.active, SIGNED), CHAR), CONVERT(CONVERT(NEW.active, SIGNED), CHAR), NEW.id_change_set
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WHERE NOT (OLD.active <=> NEW.active)
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;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE TRIGGER tri_before_update_Shop_User
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BEFORE UPDATE ON Shop_User
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FOR EACH ROW
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EXECUTE FUNCTION before_update_Shop_User();
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