DC issue fix

src/database/migrations/20240401123752-make-user-id-primary-key-in-user-sessions-table.js

@@ -0,0 +1,27 @@
+'use strict'
+
+module.exports = {
+	async up(queryInterface, Sequelize) {
+		// Remove the primary key constraint from 'id'
+		await queryInterface.removeConstraint('user_sessions', 'user_sessions_pkey')
+
+		// Add a unique constraint for the combination of 'id' and 'user_id'
+		await queryInterface.addConstraint('user_sessions', {
+			fields: ['id', 'user_id'],
+			type: 'primary key',
+			name: 'user_sessions_pkey',
+		})
+	},
+
+	async down(queryInterface, Sequelize) {
+		// Remove the unique constraint for the combination of 'id' and 'user_id'
+		await queryInterface.removeConstraint('user_sessions', 'user_sessions_pkey')
+
+		// Add back the primary key constraint on 'id'
+		await queryInterface.addConstraint('user_sessions', {
+			type: 'primary key',
+			fields: ['id'],
+			name: 'user_sessions_pkey',
+		})
+	},
+}

src/database/models/user-sessions.js

@@ -12,6 +12,7 @@ module.exports = (sequelize, DataTypes) => {
 			user_id: {
 				type: DataTypes.INTEGER,
 				allowNull: false,
+				primaryKey: true,
 			},
 			started_at: {
 				type: DataTypes.BIGINT,