adding classwork

class2016/c4_5/B_06_Vasil_Kolev/creates.sql

@@ -0,0 +1,35 @@
+CREATE TABLE users(
+  userid INT  AUTO_INCREMENT PRIMARY KEY NOT NULL,
+  name VARCHAR(20) NOT NULL,
+  email VARCHAR(50) NOT NULL,
+  age INT
+);
+
+CREATE TABLE groups(
+  groupid INT AUTO_INCREMENT PRIMARY KEY NOT NULL,
+  name VARCHAR(50) NOT NULL,
+  dateFounded TIMESTAMP NOT NULL
+);
+
+CREATE TABLE events(
+  eventid INT AUTO_INCREMENT PRIMARY KEY NOT NULL,
+  name VARCHAR(50) NOT NULL,
+  dateEvent TIMESTAMP NOT NULL,
+  location VARCHAR(50) NOT NULL
+);
+
+CREATE TABLE userGroup(
+  id INT AUTO_INCREMENT PRIMARY KEY NOT NULL,
+  refUser INT NOT NULL,
+  refGroup INT NOT NULL,
+  FOREIGN KEY (refUser) REFERENCES users(userid),
+  FOREIGN KEY (refGroup) REFERENCES groups(groupid)
+);
+
+CREATE TABLE groupEvents(
+  id INT AUTO_INCREMENT PRIMARY KEY NOT NULL,
+  refGroup INT NOT NULL,
+  refEvent INT NOT NULL,
+  FOREIGN KEY (refGroup) REFERENCES groups(groupid),
+  FOREIGN KEY (refEvent) REFERENCES events(eventid)
+);

class2016/c4_5/B_06_Vasil_Kolev/inserts.sql

@@ -0,0 +1,7 @@
+INSERT INTO users ( name, email, age ) VALUES ('Gosho', '[email protected]', 2);
+INSERT INTO groups (name) VALUES ('bigRedBadasses');
+INSERT INTO events (name, location) VALUES ('Gosho\'s Birthday', 'Sessame street no 33');
+INSERT INTO events (name, location) VALUES ('Gosho\'s Freeday', 'Sessame street no 11');
+
+INSERT INTO groupEvents (refGroup, refEvent) VALUES (0,0);
+INSERT INTO userGroup (refUser, refGroup) VALUES (0,0);