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Added database schema sql file

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matt
2022-01-11 22:20:44 +00:00
parent a00345a0ba
commit 339ed61069
1 changed files with 107 additions and 0 deletions
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writeup/db.sql Normal file
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CREATE TABLE "account" (
"accountId" varchar(36) NOT NULL,
"email" varchar(255) NOT NULL,
"firstName" varchar(50) NOT NULL,
"otherNames" varchar(255) NOT NULL,
"lastName" varchar(50) NOT NULL,
"password" varchar(60) NOT NULL,
PRIMARY KEY ("accountId"),
UNIQUE KEY "Unq_account_email" ("email")
);
CREATE TABLE "accountClassLink" (
"accountId" varchar(36) NOT NULL,
"classId" varchar(36) NOT NULL,
PRIMARY KEY ("accountId","classId"),
KEY "accountClassLink_fk1" ("classId"),
CONSTRAINT "accountClassLink_fk0" FOREIGN KEY ("accountId") REFERENCES "account" ("accountId") ON DELETE CASCADE ON UPDATE NO ACTION,
CONSTRAINT "accountClassLink_fk1" FOREIGN KEY ("classId") REFERENCES "class" ("classId") ON DELETE CASCADE ON UPDATE NO ACTION
);
CREATE TABLE "class" (
"classId" varchar(36) NOT NULL,
"name" varchar(50) NOT NULL,
"subjectId" int(11) NOT NULL,
PRIMARY KEY ("classId"),
KEY "class_fk0" ("subjectId"),
CONSTRAINT "class_fk0" FOREIGN KEY ("subjectId") REFERENCES "subject" ("subjectId") ON UPDATE NO ACTION
);
CREATE TABLE "parent" (
"parentId" varchar(36) NOT NULL,
"email" varchar(255) NOT NULL,
"firstName" varchar(50) NOT NULL,
"otherNames" varchar(50) NOT NULL,
"lastName" varchar(50) NOT NULL,
"password" varchar(60) NOT NULL,
PRIMARY KEY ("parentId"),
UNIQUE KEY "Unq_parent" ("email")
);
CREATE TABLE "passwordReset" (
"accountId" varchar(36) NOT NULL,
"token" varchar(60) NOT NULL,
"nonce" varchar(16) NOT NULL,
"expires" datetime NOT NULL,
PRIMARY KEY ("accountId"),
CONSTRAINT "fk_passwordreset_account" FOREIGN KEY ("accountId") REFERENCES "account" ("accountId") ON DELETE CASCADE ON UPDATE NO ACTION,
CONSTRAINT "fk_passwordreset_parent" FOREIGN KEY ("accountId") REFERENCES "parent" ("parentId") ON DELETE CASCADE ON UPDATE NO ACTION,
CONSTRAINT "fk_passwordreset_student" FOREIGN KEY ("accountId") REFERENCES "student" ("studentId") ON DELETE CASCADE ON UPDATE NO ACTION
);
CREATE TABLE "student" (
"studentId" varchar(36) NOT NULL,
"email" varchar(255) NOT NULL,
"firstName" varchar(50) NOT NULL,
"otherNames" varchar(50) NOT NULL,
"lastName" varchar(50) NOT NULL,
"password" varchar(60) NOT NULL,
PRIMARY KEY ("studentId"),
UNIQUE KEY "Unq_student" ("email")
);
CREATE TABLE "studentClassLink" (
"studentId" varchar(36) NOT NULL,
"classId" varchar(36) NOT NULL,
PRIMARY KEY ("studentId","classId"),
CONSTRAINT "fk_studentclasslink_student" FOREIGN KEY ("studentId") REFERENCES "student" ("studentId") ON DELETE CASCADE ON UPDATE NO ACTION
);
CREATE TABLE "studentParentLink" (
"studentid" varchar(36) NOT NULL,
"parentId" varchar(36) NOT NULL,
PRIMARY KEY ("studentid","parentId"),
KEY "studentParentLink_fk1" ("parentId"),
CONSTRAINT "studentParentLink_fk0" FOREIGN KEY ("studentid") REFERENCES "student" ("studentId") ON DELETE CASCADE ON UPDATE NO ACTION,
CONSTRAINT "studentParentLink_fk1" FOREIGN KEY ("parentId") REFERENCES "parent" ("parentId") ON DELETE CASCADE ON UPDATE NO ACTION
);
CREATE TABLE "subject" (
"subjectId" int(11) NOT NULL AUTO_INCREMENT,
"name" varchar(100) NOT NULL,
PRIMARY KEY ("subjectId")
);
CREATE TABLE "test" (
"testId" varchar(36) NOT NULL,
"testTemplateId" varchar(36) NOT NULL,
"classId" varchar(36) NOT NULL,
"testDate" date NOT NULL,
PRIMARY KEY ("testId"),
UNIQUE KEY "Unq_test" ("testTemplateId","classId","testDate"),
KEY "fk_test_account" ("classId"),
CONSTRAINT "fk_test_account" FOREIGN KEY ("classId") REFERENCES "class" ("classId") ON UPDATE NO ACTION,
CONSTRAINT "fk_test_testtemplate" FOREIGN KEY ("testTemplateId") REFERENCES "testTemplate" ("testTemplateId") ON DELETE NO ACTION ON UPDATE NO ACTION
);
CREATE TABLE "testResult" (
"studentId" varchar(36) NOT NULL,
"testId" varchar(36) NOT NULL,
"accountId" varchar(36) NOT NULL,
"mark" int(11) NOT NULL,
PRIMARY KEY ("studentId","testId"),
KEY "fk_testresult_test" ("testId"),
KEY "fk_testresult_account" ("accountId"),
CONSTRAINT "fk_testresult_account" FOREIGN KEY ("accountId") REFERENCES "account" ("accountId") ON DELETE NO ACTION ON UPDATE NO ACTION,
CONSTRAINT "fk_testresult_test" FOREIGN KEY ("testId") REFERENCES "test" ("testId") ON DELETE CASCADE ON UPDATE NO ACTION,
CONSTRAINT "testResult_fk0" FOREIGN KEY ("studentId") REFERENCES "student" ("studentId") ON DELETE CASCADE ON UPDATE NO ACTION
);
CREATE TABLE "testTemplate" (
"testTemplateId" varchar(36) NOT NULL,
"accountId" varchar(36) NOT NULL,
"name" varchar(100) NOT NULL,
"maxMark" int(11) NOT NULL,
PRIMARY KEY ("testTemplateId"),
KEY "test_fk0" ("accountId"),
CONSTRAINT "test_fk0" FOREIGN KEY ("accountId") REFERENCES "account" ("accountId") ON DELETE NO ACTION ON UPDATE NO ACTION
);