updated database + wireframes

sql_script/petsitting_create.sql

@@ -1,4 +1,6 @@
-create database if not exists petsitting;
+drop database if exists petsitting;
+
+create database petsitting;
 use petsitting;
 
 drop table if exists species;
@@ -53,13 +55,13 @@ create table photo (
 drop table if exists request;
 create table request (
 	request_id int primary key auto_increment,
+    title varchar(100) not null,
+    description varchar(500),
     owner_id int not null,
     pet_id int not null,
     start datetime not null,
     end datetime not null,
     wage double,
-    description varchar(250),
-    frequency varchar(50),
     constraint foreign key (pet_id) references pet (pet_id),
     constraint foreign key (owner_id) references user (user_id)
 );