another editing installation

db/install_baseline_migrations.php

@@ -43,7 +43,6 @@ return [
     '20260221_fix_pos_invoices_columns.sql',
     '20260221_fix_supplier_foreign_keys.sql',
     '20260318_add_outlet_id_to_purchases.sql',
-    '20260318_create_outlets_table.sql',
     '20260318_multi_outlet_schema.sql',
     '20260318_local_definitions.sql',
     '20260318_user_outlets_table.sql',

db/migrations/20260502_zzzz_default_outlet_guard.sql

@@ -0,0 +1,18 @@
+-- Ensure the default outlet exists for installs created from complete_schema.sql snapshots.
+-- Fresh installs can otherwise miss outlet ID 1 if the outlet seed migration was marked as already executed.
+
+CREATE TABLE IF NOT EXISTS `outlets` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  `address` text DEFAULT NULL,
+  `phone` varchar(50) DEFAULT NULL,
+  `status` enum('active','inactive') DEFAULT 'active',
+  `created_at` timestamp NULL DEFAULT current_timestamp(),
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT INTO `outlets` (`id`, `name`, `address`, `phone`, `status`, `created_at`)
+SELECT 1, 'Main Outlet', 'Head Office', '', 'active', NOW()
+WHERE NOT EXISTS (
+    SELECT 1 FROM `outlets` WHERE `id` = 1
+);

refresh_complete_schema.php

@@ -103,6 +103,16 @@ function isLegacyNumberedSnapshotMigrationFile(string $filePath): bool
     return preg_match('/^\d{1,7}_/', basename($filePath)) === 1;
 }
 
+function isInstallBaselineExcludedMigrationFile(string $filePath): bool
+{
+    // These migrations include required default data that is not embedded in complete_schema.sql.
+    // Keep them out of the install baseline so fresh installs still execute them.
+    return in_array(basename($filePath), [
+        '20260318_create_outlets_table.sql',
+        '20260502_zzzz_default_outlet_guard.sql',
+    ], true);
+}
+
 function fetchInstallBaselineMigrationNames(): array
 {
     $files = array_merge(
@@ -111,7 +121,8 @@ function fetchInstallBaselineMigrationNames(): array
     );
 
     $files = array_values(array_filter($files, static function (string $filePath): bool {
-        return !isLegacyNumberedSnapshotMigrationFile($filePath);
+        return !isLegacyNumberedSnapshotMigrationFile($filePath)
+            && !isInstallBaselineExcludedMigrationFile($filePath);
     }));
 
     usort($files, static function (string $left, string $right): int {