Add database migration templates for default saga stores

Available as
- raw sql
- doctrine migration
- phinx migration

Author: jerowork

resources/migrations/doctrine/Version20251002195234.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20251002195234 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $this->addSql(
+            <<<'SQL'
+            CREATE TABLE `saga_store` (
+              `saga_id` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL,
+              `saga_name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
+              `payload` json NOT NULL,
+              `created_at` timestamp(6) NOT NULL,
+              `updated_at` timestamp(6) NULL DEFAULT NULL,
+              PRIMARY KEY (`saga_id`, `saga_name`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+            SQL
+        );
+    }
+}

resources/migrations/phinx/20251002194212.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class V20251002194212 extends AbstractMigration
+{
+    public function change(): void
+    {
+        $this->table('saga_store', ['id' => false, 'primary_key' => ['saga_id', 'saga_name']])
+            ->addColumn('saga_id', 'string', ['limit' => 50, 'null' => false])
+            ->addColumn('saga_name', 'string', ['null' => false])
+            ->addColumn('payload', 'json', ['null' => false])
+            ->addColumn('created_at', 'timestamp', ['limit' => 6, 'null' => false])
+            ->addColumn('updated_at', 'timestamp', ['limit' => 6, 'null' => true])
+            ->create();
+    }
+}

resources/schema.sql

@@ -14,3 +14,12 @@ CREATE TABLE `event_store_relation` (
   PRIMARY KEY (`event_id`,`domain_tag`),
   CONSTRAINT `event_store_relation_ibfk_1` FOREIGN KEY (`event_id`) REFERENCES `event_store` (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `saga_store` (
+  `saga_id` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL,
+  `saga_name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
+  `payload` json NOT NULL,
+  `created_at` timestamp(6) NOT NULL,
+  `updated_at` timestamp(6) NULL DEFAULT NULL,
+  PRIMARY KEY (`saga_id`, `saga_name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;