diff --git a/resources/views/query_runner.html b/resources/views/query_runner.html
index b46b17b..5ed0631 100644
--- a/resources/views/query_runner.html
+++ b/resources/views/query_runner.html
@@ -174,6 +174,83 @@
                         class="w-full bg-gray-900 text-gray-100 font-mono text-sm p-4 resize-none outline-none leading-relaxed"
                         style="height:180px; tab-size:2;"></textarea>
                 </div>
+                <!-- ─── Helpers SQL (solo MySQL/PostgreSQL) ─── -->
+                <div x-show="!isMongo && selectedConxId" class="mt-1.5">
+                    <!-- Chips rápidos -->
+                    <div class="flex flex-wrap gap-1 mb-1.5">
+                        <template x-for="h in sqlHelpers" :key="h.label">
+                            <button @click="sqlText = h.cmd" class="text-[10px] px-2 py-0.5 rounded bg-gray-100 hover:bg-gray-200 text-gray-600 font-mono transition" x-text="h.label"></button>
+                        </template>
+                    </div>
+
+                    <!-- ══ Generador DBA ══ -->
+                    <div class="border rounded-lg overflow-hidden">
+                        <button @click="showDbHelper = !showDbHelper"
+                            class="w-full flex items-center gap-1.5 px-3 py-1.5 bg-gray-50 hover:bg-[#e9f0cf] text-xs text-gray-600 transition text-left select-none">
+                            <svg class="w-3 h-3 transition-transform duration-150" :class="showDbHelper ? 'rotate-90' : ''"
+                                fill="none" stroke="currentColor" stroke-width="2.5" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" d="M9 5l7 7-7 7"/>
+                            </svg>
+                            <span class="font-semibold">Generador DBA</span>
+                            <span class="ml-auto text-[10px] text-gray-400">CREATE · GRANT · DROP · Setup</span>
+                        </button>
+                        <div x-show="showDbHelper" x-transition class="p-3 bg-white border-t">
+                            <div class="grid grid-cols-2 gap-2 text-xs">
+                                <div>
+                                    <label class="text-[10px] text-gray-500 font-semibold uppercase block mb-0.5">Nombre BD</label>
+                                    <input x-model="dbHelper.db" list="dba-dbs"
+                                        class="w-full border rounded px-2 py-1 font-mono focus:outline-none focus:ring-1 focus:ring-[#8eb02f]"
+                                        placeholder="mi_base_datos">
+                                    <datalist id="dba-dbs">
+                                        <template x-for="d in databases" :key="d"><option :value="d"></option></template>
+                                    </datalist>
+                                </div>
+                                <div>
+                                    <label class="text-[10px] text-gray-500 font-semibold uppercase block mb-0.5">Operación</label>
+                                    <select x-model="dbHelper.op" class="w-full border rounded px-2 py-1 focus:outline-none focus:ring-1 focus:ring-[#8eb02f]">
+                                        <option value="full_setup">✦ Setup completo (BD + usuario + permisos)</option>
+                                        <option value="create_db">Crear base de datos</option>
+                                        <option value="create_user">Crear usuario</option>
+                                        <option value="grant">Dar permisos totales (GRANT ALL)</option>
+                                        <option value="revoke">Revocar permisos</option>
+                                        <option value="show_grants">Ver permisos de usuario</option>
+                                        <option value="drop_user">Eliminar usuario</option>
+                                        <option value="drop_db">Eliminar base de datos</option>
+                                    </select>
+                                </div>
+                                <div x-show="['full_setup','create_user','grant','revoke','show_grants','drop_user'].includes(dbHelper.op)">
+                                    <label class="text-[10px] text-gray-500 font-semibold uppercase block mb-0.5">Usuario</label>
+                                    <input x-model="dbHelper.user"
+                                        class="w-full border rounded px-2 py-1 font-mono focus:outline-none focus:ring-1 focus:ring-[#8eb02f]"
+                                        placeholder="usuario_app">
+                                </div>
+                                <div x-show="['full_setup','create_user','grant','revoke','show_grants','drop_user'].includes(dbHelper.op)">
+                                    <label class="text-[10px] text-gray-500 font-semibold uppercase block mb-0.5">Host</label>
+                                    <input x-model="dbHelper.host"
+                                        class="w-full border rounded px-2 py-1 font-mono focus:outline-none focus:ring-1 focus:ring-[#8eb02f]"
+                                        placeholder="%">
+                                </div>
+                                <div x-show="['full_setup','create_user'].includes(dbHelper.op)" class="col-span-2">
+                                    <label class="text-[10px] text-gray-500 font-semibold uppercase block mb-0.5">Contraseña</label>
+                                    <input x-model="dbHelper.pass" type="text"
+                                        class="w-full border rounded px-2 py-1 font-mono focus:outline-none focus:ring-1 focus:ring-[#8eb02f]"
+                                        placeholder="Contraseña segura">
+                                    <p class="text-[9px] text-gray-400 mt-0.5">Se insertará tal cual en el SQL generado.</p>
+                                </div>
+                            </div>
+                            <div class="flex items-center gap-2 mt-2.5 pt-2.5 border-t">
+                                <button @click="generateDbHelper()"
+                                    class="flex-1 py-1.5 text-xs text-white font-semibold rounded transition"
+                                    style="background-color:#8eb02f"
+                                    onmouseover="this.style.backgroundColor='#6d8c24'"
+                                    onmouseout="this.style.backgroundColor='#8eb02f'">
+                                    ↗ Generar en editor
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
                 <!-- Ayuda rápida MongoDB -->
                 <div x-show="isMongo" class="mt-1.5">
                     <div class="flex flex-wrap gap-1 mb-1.5">
@@ -369,6 +446,20 @@ document.addEventListener('alpine:init', () => {
         loadingFields: false,
         showUpdateBuilder: false,
         updateBuilder: { collection: '', field: '', value: '', filterField: '_id', filterValue: '""', op: '$set', multi: 'one' },
+
+        // SQL DBA helpers
+        showDbHelper: false,
+        dbHelper: { db: '', user: '', pass: '', host: '%', op: 'full_setup' },
+        sqlHelpers: [
+            { label: 'SHOW DATABASES',     cmd: 'SHOW DATABASES;' },
+            { label: 'SHOW TABLES',         cmd: 'SHOW TABLES;' },
+            { label: 'SHOW USERS',          cmd: "SELECT User, Host, plugin FROM mysql.user ORDER BY User;" },
+            { label: 'SHOW GRANTS (actual)',cmd: 'SHOW GRANTS FOR CURRENT_USER;' },
+            { label: 'SHOW PROCESSLIST',    cmd: 'SHOW FULL PROCESSLIST;' },
+            { label: 'SHOW CREATE TABLE',   cmd: 'SHOW CREATE TABLE nombre_tabla;' },
+            { label: 'DESC tabla',          cmd: 'DESCRIBE nombre_tabla;' },
+            { label: 'ENGINE/CHARSET',      cmd: "SELECT table_name, engine, table_collation FROM information_schema.tables WHERE table_schema = DATABASE();" },
+        ],
         mongoExamples: [
             { label: 'find()', cmd: 'db.coleccion.find({})' },
             { label: 'findOne()', cmd: 'db.coleccion.findOne({})' },
@@ -603,6 +694,35 @@ document.addEventListener('alpine:init', () => {
             this.sqlText = `db.${col}.${method}(\n  { "${filterField}": ${filterValue} },\n  { "${op}": ${updateDoc} }\n)`;
         },
 
+        generateDbHelper() {
+            const db   = this.dbHelper.db   || 'nombre_bd';
+            const user = this.dbHelper.user || 'usuario_app';
+            const host = this.dbHelper.host || '%';
+            const pass = this.dbHelper.pass || 'Contraseña123!';
+
+            const createDb   = `CREATE DATABASE IF NOT EXISTS \`${db}\`\n  CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;`;
+            const createUser = `CREATE USER IF NOT EXISTS '${user}'@'${host}' IDENTIFIED BY '${pass}';`;
+            const grant      = `GRANT ALL PRIVILEGES ON \`${db}\`.* TO '${user}'@'${host}';\nFLUSH PRIVILEGES;`;
+            const revoke     = `REVOKE ALL PRIVILEGES ON \`${db}\`.* FROM '${user}'@'${host}';\nFLUSH PRIVILEGES;`;
+            const showGrants = `SHOW GRANTS FOR '${user}'@'${host}';`;
+            const dropUser   = `DROP USER IF EXISTS '${user}'@'${host}';\nFLUSH PRIVILEGES;`;
+            const dropDb     = `DROP DATABASE IF EXISTS \`${db}\`;`;
+
+            const map = {
+                full_setup:  `-- 1. Crear base de datos\n${createDb}\n\n-- 2. Crear usuario\n${createUser}\n\n-- 3. Dar permisos totales\n${grant}`,
+                create_db:   createDb,
+                create_user: createUser,
+                grant:       grant,
+                revoke:      revoke,
+                show_grants: showGrants,
+                drop_user:   dropUser,
+                drop_db:     dropDb,
+            };
+
+            this.sqlText = map[this.dbHelper.op] || '';
+            document.getElementById('sql-editor')?.focus();
+        },
+
         clearEditor() { this.sqlText = ''; this.results = []; this.columns = []; this.statusMsg = ''; },
 
         nullStr(v) { return v === null || v === undefined ? 'NULL' : String(v); },