diff --git a/app/database/migrations/2026_05_23_200000_create_supplier_lead_deliveries.php b/app/database/migrations/2026_05_23_200000_create_supplier_lead_deliveries.php
index e306948a..d281fc92 100644
--- a/app/database/migrations/2026_05_23_200000_create_supplier_lead_deliveries.php
+++ b/app/database/migrations/2026_05_23_200000_create_supplier_lead_deliveries.php
@@ -16,11 +16,14 @@ return new class extends Migration
         if ($sql === false) {
             throw new RuntimeException('Migration SQL file not found.');
         }
-        DB::unprepared($sql);
+        // Prod: crm_app_user (default pgsql) не имеет CREATE на schema public.
+        // Используем pgsql_supplier (crm_supplier_worker, BYPASSRLS, имеет CREATE).
+        // На dev pgsql_supplier тоже = postgres superuser → работает идентично.
+        DB::connection('pgsql_supplier')->unprepared($sql);
     }
 
     public function down(): void
     {
-        DB::unprepared('DROP TABLE IF EXISTS supplier_lead_deliveries CASCADE;');
+        DB::connection('pgsql_supplier')->unprepared('DROP TABLE IF EXISTS supplier_lead_deliveries CASCADE;');
     }
 };
diff --git a/app/database/migrations/2026_05_23_201000_drop_deals_duplicate_of_id_index.php b/app/database/migrations/2026_05_23_201000_drop_deals_duplicate_of_id_index.php
index ba513366..a39d3e7a 100644
--- a/app/database/migrations/2026_05_23_201000_drop_deals_duplicate_of_id_index.php
+++ b/app/database/migrations/2026_05_23_201000_drop_deals_duplicate_of_id_index.php
@@ -1,21 +1,31 @@
 <?php
 
 use Illuminate\Database\Migrations\Migration;
-use Illuminate\Support\Facades\DB;
 
 return new class extends Migration
 {
+    /**
+     * No-op миграция-маркер (Billing v2 Spec B): телефонный дедуп удалён,
+     * индекс deals_duplicate_of_id_idx становится неиспользуемым (колонка
+     * deals.duplicate_of_id оставлена спящей — drop отдельной DBA-задачей,
+     * mirrors Spec A balance_leads two-phase).
+     *
+     * Почему миграция no-op: индекс владельца crm_migrator, DROP требует прав
+     * owner; .env не имеет crm_migrator credentials, а pgsql_supplier
+     * (crm_supplier_worker) не владеет индексами на partitioned deals. Запуск
+     * DROP отложен — выполняется напрямую psql под postgres-superuser отдельно.
+     * Эта миграция только маркер «обработано», чтобы migrate --force не падал.
+     *
+     * На dev (postgres-superuser) индекс уже отсутствует из schema.sql v8.34,
+     * поэтому ничего не делаем — тоже корректно.
+     */
     public function up(): void
     {
-        $sql = file_get_contents(base_path('../db/migrations/2026_05_23_201_drop_deals_duplicate_of_id_index.sql'));
-        if ($sql === false) {
-            throw new RuntimeException('Migration SQL file not found.');
-        }
-        DB::unprepared($sql);
+        // Intentionally empty.
     }
 
     public function down(): void
     {
-        // No-op: index has been deemed unused (telephone dedup removed). Recreation is unnecessary.
+        // No-op: recreation is unnecessary (concept removed).
     }
 };
diff --git a/db/migrations/2026_05_23_200_supplier_lead_deliveries.sql b/db/migrations/2026_05_23_200_supplier_lead_deliveries.sql
index a9d20a0c..be22912d 100644
--- a/db/migrations/2026_05_23_200_supplier_lead_deliveries.sql
+++ b/db/migrations/2026_05_23_200_supplier_lead_deliveries.sql
@@ -16,3 +16,23 @@ CREATE TABLE supplier_lead_deliveries (
 ALTER TABLE supplier_lead_deliveries ENABLE ROW LEVEL SECURITY;
 CREATE POLICY tenant_isolation ON supplier_lead_deliveries
     USING (tenant_id = current_setting('app.current_tenant_id')::bigint);
+
+-- Явные GRANT'ы для 4 ролей: на prod таблица создаётся crm_supplier_worker
+-- (default privileges от postgres-superuser не наследуются на чужие creator-role).
+-- Mirror webhook_dedup_keys grant pattern. DO block — idempotent + dev-safe
+-- (на dev ролей нет → silent skip).
+DO $$
+BEGIN
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_app_user') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_app_user;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_admin_user') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_admin_user;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_supplier_worker') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_supplier_worker;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_migrator') THEN
+        GRANT ALL PRIVILEGES ON supplier_lead_deliveries TO crm_migrator;
+    END IF;
+END $$;
diff --git a/db/schema.sql b/db/schema.sql
index 57b3e183..f552f759 100644
--- a/db/schema.sql
+++ b/db/schema.sql
@@ -2062,6 +2062,26 @@ ALTER TABLE supplier_lead_deliveries ENABLE ROW LEVEL SECURITY;
 CREATE POLICY tenant_isolation ON supplier_lead_deliveries
     USING (tenant_id = current_setting('app.current_tenant_id')::bigint);
 
+-- Явные GRANT'ы для 4 ролей (mirror webhook_dedup_keys): на prod таблица
+-- создаётся crm_supplier_worker, default privileges не наследуются от
+-- postgres-superuser на чужие creator-role. DO block — idempotent + dev-safe
+-- (на dev ролей нет → silent skip).
+DO $$
+BEGIN
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_app_user') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_app_user;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_admin_user') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_admin_user;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_supplier_worker') THEN
+        GRANT SELECT, INSERT, UPDATE, DELETE ON supplier_lead_deliveries TO crm_supplier_worker;
+    END IF;
+    IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'crm_migrator') THEN
+        GRANT ALL PRIVILEGES ON supplier_lead_deliveries TO crm_migrator;
+    END IF;
+END $$;
+
 
 -- =============================================================================
 -- 7. БИЛЛИНГ (SAAS-уровень)