mod l1

Lab/Lab#1/lab1.sql

@@ -1,3 +1,6 @@
+/* Лабораторная работа #1 || Вариант 4 || Антипенко */
+
+
 CREATE table countries (
     id numeric(3) PRIMARY KEY NOT NULL,
   
@@ -9,10 +12,8 @@ CREATE table schedules (
   
     dt_dep timestamp without time zone NOT NULL,
     dt_arr timestamp without time zone NOT NULL,
-  
     plс_of_dep varchar(2000) NOT NULL default 'Москва',
     plc_of_arr varchar(2000) NOT NULL,
-  
     tpe varchar(9) NOT NULL 
     CHECK(tpe = 'Скорый' OR tpe = 'Фирменный' OR tpe = 'Обычный'),
   
@@ -21,13 +22,11 @@ CREATE table schedules (
     id_oper numeric(3) references countries(id) not null
 );
 
-INSERT into countries 
+INSERT into countries VALUES 
-  VALUES 
     (321, 'Россия');
     
-INSERT into schedules
+INSERT into schedules VALUES
-  VALUES(1, '1999-01-08 04:05:06',
+    (1, '1999-01-08 04:05:06', '1999-01-08 04:05:06', default, 'СПб', 'Скорый', 40, 321);
-  '1999-01-08 04:05:06', default, 'СПб', 'Скорый', 40, 321);
 
 SELECT * FROM countries;
 SELECT * FROM schedules;