connection success

backend/sql/mysql-init.sql

@@ -7,6 +7,8 @@ CREATE TABLE IF NOT EXISTS portal_user (
     email VARCHAR(128) NOT NULL,
     password_hash VARCHAR(255) NOT NULL,
     created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_school_student_id VARCHAR(64),
+    last_school_semester VARCHAR(64),
     CONSTRAINT uk_portal_user_username UNIQUE (username),
     CONSTRAINT uk_portal_user_email UNIQUE (email)
 );
@@ -29,6 +31,8 @@ CREATE TABLE IF NOT EXISTS portal_course (
     id BIGINT PRIMARY KEY AUTO_INCREMENT,
     user_id BIGINT NOT NULL,
     course_name VARCHAR(255) NOT NULL,
+    semester VARCHAR(64),
+    student_id VARCHAR(64),
     teacher VARCHAR(255),
     classroom VARCHAR(255),
     day_of_week INT,
@@ -44,11 +48,14 @@ CREATE TABLE IF NOT EXISTS portal_grade (
     course_name VARCHAR(255) NOT NULL,
     grade DOUBLE NOT NULL,
     semester VARCHAR(64) NOT NULL,
+    student_id VARCHAR(64),
     created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
     CONSTRAINT fk_portal_grade_user FOREIGN KEY (user_id) REFERENCES portal_user (id)
 );
 
 CREATE INDEX idx_user_created_at ON portal_user (created_at);
 CREATE INDEX idx_file_created_at ON portal_file (created_at);
+CREATE INDEX idx_course_user_semester ON portal_course (user_id, semester, student_id);
 CREATE INDEX idx_course_user_created ON portal_course (user_id, created_at);
+CREATE INDEX idx_grade_user_semester ON portal_grade (user_id, semester, student_id);
 CREATE INDEX idx_grade_user_created ON portal_grade (user_id, created_at);