Загрузка функций и проекта "Нарушениям нет"

Database/Функции/application_get.sql

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+CREATE OR REPLACE FUNCTION nn_db.application_get(
+	in_pk_user nn_db.user.pk_user%TYPE)
+RETURNS TABLE(
+	pk_application nn_db.application.pk_application%TYPE
+	, car_number nn_db.application.car_number%TYPE
+	, description nn_db.application.description%TYPE
+	, fk_status nn_db.application.fk_status%TYPE
+	, title nn_db.status.title%TYPE
+	, fk_user nn_db.application.fk_user%TYPE
+	, username nn_db.user.username%TYPE
+	, pk_image nn_db.image.pk_image%TYPE
+	, file_name nn_db.image.file_name%TYPE
+	, file_ext nn_db.image.file_ext%TYPE)
+AS $$
+BEGIN
+	RETURN QUERY SELECT 
+		nn_db.application.pk_application
+		, nn_db.application.car_number
+		, nn_db.application.description
+		, nn_db.application.fk_status
+		, nn_db.status.title
+		, nn_db.application.fk_user
+		, nn_db.user.username
+		, nn_db.image.pk_image
+		, nn_db.image.file_name
+		, nn_db.image.file_ext
+	FROM nn_db.application
+	INNER JOIN nn_db.status 
+		ON nn_db.status.pk_status = nn_db.application.fk_status
+	INNER JOIN nn_db.user
+		ON nn_db.user.pk_user = nn_db.application.fk_user
+	LEFT JOIN nn_db.image
+		ON nn_db.image.fk_application = nn_db.application.pk_application
+	WHERE 
+		CASE WHEN in_pk_user IS NULL
+			THEN nn_db.application.fk_user IN (SELECT nn_db.user.pk_user FROM nn_db.user)
+		ELSE
+			nn_db.application.fk_user = in_pk_user
+		END
+	ORDER BY nn_db.application.pk_application;
+END;
+$$ LANGUAGE plpgsql