diff --git a/types.ts b/types.ts
index 220566a..82cff33 100644
--- a/types.ts
+++ b/types.ts
@@ -18,18 +18,37 @@ export interface ToastMessage {
   text: string;
 }
 
-// Simple schema for n8n SQL generation
+// Uniform schema for both Postgres and MySQL, showing the VARCHAR id needed for UUIDs
 export const SQL_SCHEMA = `
+-- Per MySQL
 CREATE TABLE IF NOT EXISTS email_templates (
-    id INT AUTO_INCREMENT PRIMARY KEY,
+    id VARCHAR(255) PRIMARY KEY,
     template_key VARCHAR(255) UNIQUE NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
     subject VARCHAR(255),
-    header_html TEXT,
-    body_html TEXT,
-    footer_html TEXT,
-    full_html TEXT,
+    header_html MEDIUMTEXT,
+    body_html MEDIUMTEXT,
+    footer_html MEDIUMTEXT,
+    full_html MEDIUMTEXT,
     required_variables JSON,
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
 );
-`;
\ No newline at end of file
+
+-- Per PostgreSQL
+-- CREATE TABLE IF NOT EXISTS email_templates (
+--     id VARCHAR(255) PRIMARY KEY,
+--     template_key VARCHAR(255) UNIQUE NOT NULL,
+--     name VARCHAR(255) NOT NULL,
+--     description TEXT,
+--     subject VARCHAR(255),
+--     header_html TEXT,
+--     body_html TEXT,
+--     footer_html TEXT,
+--     full_html TEXT,
+--     required_variables JSONB,
+--     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+--     updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+-- );
+`;