should work on both localhost and outside.

server/src/db/schema.sql

@@ -1,3 +1,50 @@
+-- Better Auth tables
+CREATE TABLE IF NOT EXISTS "user" (
+  "id" TEXT NOT NULL PRIMARY KEY,
+  "name" TEXT NOT NULL,
+  "email" TEXT NOT NULL UNIQUE,
+  "emailVerified" BOOLEAN NOT NULL,
+  "image" TEXT,
+  "createdAt" TIMESTAMP NOT NULL,
+  "updatedAt" TIMESTAMP NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS "session" (
+  "id" TEXT NOT NULL PRIMARY KEY,
+  "expiresAt" TIMESTAMP NOT NULL,
+  "token" TEXT NOT NULL UNIQUE,
+  "createdAt" TIMESTAMP NOT NULL,
+  "updatedAt" TIMESTAMP NOT NULL,
+  "ipAddress" TEXT,
+  "userAgent" TEXT,
+  "userId" TEXT NOT NULL REFERENCES "user"("id") ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS "account" (
+  "id" TEXT NOT NULL PRIMARY KEY,
+  "accountId" TEXT NOT NULL,
+  "providerId" TEXT NOT NULL,
+  "userId" TEXT NOT NULL REFERENCES "user"("id") ON DELETE CASCADE,
+  "accessToken" TEXT,
+  "refreshToken" TEXT,
+  "idToken" TEXT,
+  "accessTokenExpiresAt" TIMESTAMP,
+  "refreshTokenExpiresAt" TIMESTAMP,
+  "scope" TEXT,
+  "password" TEXT,
+  "createdAt" TIMESTAMP NOT NULL,
+  "updatedAt" TIMESTAMP NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS "verification" (
+  "id" TEXT NOT NULL PRIMARY KEY,
+  "identifier" TEXT NOT NULL,
+  "value" TEXT NOT NULL,
+  "expiresAt" TIMESTAMP NOT NULL,
+  "createdAt" TIMESTAMP,
+  "updatedAt" TIMESTAMP
+);
+
 -- Chemical inventory, scoped per user
 CREATE TABLE IF NOT EXISTS chemicals (
   id UUID PRIMARY KEY DEFAULT gen_random_uuid(),