feat: estrutura banco de dados para Multi-Tenancy com usuario_id e suporta roteiro continuo na IA

scratch/show_tables.js

@@ -0,0 +1,38 @@
+const { Pool } = require('pg');
+require('dotenv').config();
+
+const pool = new Pool({
+  connectionString: process.env.DATABASE_URL
+});
+
+async function main() {
+  try {
+    const tablesRes = await pool.query(`
+      SELECT table_name 
+      FROM information_schema.tables 
+      WHERE table_schema = 'escola'
+      ORDER BY table_name;
+    `);
+    
+    console.log('--- TABELAS NO ESQUEMA escola ---');
+    for (const row of tablesRes.rows) {
+      console.log(`\nTabela: ${row.table_name}`);
+      const columnsRes = await pool.query(`
+        SELECT column_name, data_type, is_nullable, column_default
+        FROM information_schema.columns
+        WHERE table_schema = 'escola' AND table_name = $1
+        ORDER BY ordinal_position;
+      `, [row.table_name]);
+      
+      for (const col of columnsRes.rows) {
+        console.log(`  - ${col.column_name}: ${col.data_type} (null: ${col.is_nullable}, default: ${col.column_default})`);
+      }
+    }
+  } catch (err) {
+    console.error('Erro ao ler tabelas:', err);
+  } finally {
+    await pool.end();
+  }
+}
+
+main();