From 5b5b89770c65a13321ce4fe26d8ef8dfe31ae3c8 Mon Sep 17 00:00:00 2001
From: Finlay White <whitef6@cardiff.ac.uk>
Date: Tue, 4 Apr 2023 16:37:34 +0100
Subject: [PATCH] base table done
---
createdb.sql | 44 +++++++++++++++++++++++++++++++++++---------
1 file changed, 35 insertions(+), 9 deletions(-)
diff --git a/createdb.sql b/createdb.sql
index a214ea0..e3a6f9e 100644
--- a/createdb.sql
+++ b/createdb.sql
@@ -15,13 +15,15 @@ subscribed bool,
phonenum int);
DROP TABLE IF EXISTS `Students`;
CREATE TABLE `Students`(
-studentID int primary key,
+studentID int(20),
+primary key(studentID),
fname varchar(35),
lname varchar(35),
-- The UK Government Data Standards Catalogue reccomends 35 characters for each the first name and last name
bday date,
dayjoined date ,
parentsID int(20),
+groupID int(20),
FOREIGN KEY (parentsID) REFERENCES Parents(parentID)
-- parent ID is stored in student rather than the parents table so that one parent can have many children
-- and not one child can have many parents. A child may have multiple parents irl but they would share an
@@ -39,8 +41,8 @@ CREATE TABLE `Volunteers`(
SGlastchecked date,
emergencycontact varchar(20)
);
-DROP TABLE IF EXISTS `Session`;
-CREATE TABLE `Session`(
+DROP TABLE IF EXISTS `Sessions`;
+CREATE TABLE `Sessions`(
sessionID int(20),
primary key (sessionID),
leaderID int(20),
@@ -48,19 +50,43 @@ CREATE TABLE `Session`(
duration int(10),
FOREIGN KEY (leaderID) REFERENCES Volunteers(VolunteerID),
maxAttendees int(10),
+ groupid int(20),
Nohelpers int(10));
DROP TABLE IF EXISTS `Badge`;
CREATE TABLE `Badge`(
BadgeID int(20),
+ primary key(BadgeID),
badgeName varchar(35),
- requirementID int(20)
+ badgeDesc varchar(255),
+ RequirementID int(20)
);
DROP TABLE IF EXISTS `BadgeAwarded`;
CREATE TABLE `BadgeAwarded`(
- studentID int(20),
+ awardedID int(20),
+ primary key(awardedID),
+ awardedto int(20),
awardedby int(20),
- BadgeID int(20),
- dateAwarded date
+ Badgeawarded int(20),
+ dateAwarded date,
+ FOREIGN KEY (awardedto) REFERENCES Students(studentID),
+ FOREIGN KEY (awardedby) REFERENCES Volunteers(VolunteerID),
+ FOREIGN KEY (Badgeawarded) REFERENCES Badge(BadgeID)
);
-
- select * from Session;
\ No newline at end of file
+-- DROP TABLE IF EXISTS `Badgereqs`;
+CREATE TABLE `Badgereqs`(
+ RequirementID int(20),
+ primary key(RequirementID),
+ mustbecompleted int(20),
+ tocomplete int(20),
+ FOREIGN KEY (mustbecompleted) REFERENCES Badge(BadgeID),
+ FOREIGN KEY (tocomplete) REFERENCES Badge(BadgeID)
+);
+DROP TABLE IF EXISTS `StudentAttendance`;
+CREATE TABLE `StudentAttendance`(
+ studentID int(20),
+ sessionID int(20),
+ FOREIGN KEY (studentID) REFERENCES Students(studentID),
+ FOREIGN KEY (sessionID) REFERENCES Sessions(SessionID)
+);
+Alter table `Badge`ADD FOREIGN KEY (RequirementID) REFERENCES Badgereqs(RequirementID);
+ select * from StudentAttendance;
\ No newline at end of file
--
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