diff --git a/migrations/Version20260522200819.php b/migrations/Version20260522200819.php
index e21e30c..7cd6ea1 100644
--- a/migrations/Version20260522200819.php
+++ b/migrations/Version20260522200819.php
@@ -20,8 +20,8 @@ final class Version20260522200819 extends AbstractMigration
     public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE TABLE page (id INT GENERATED BY DEFAULT AS IDENTITY, title VARCHAR(255), text TEXT, url VARCHAR(255), PRIMARY KEY (id))');
-        $this->addSql('CREATE TABLE post (id INT GENERATED BY DEFAULT AS IDENTITY, title VARCHAR(255), date TIMESTAMP(0) WITHOUT TIME ZONE , text TEXT, url VARCHAR(255), PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE page (id INT AUTO_INCREMENT, title VARCHAR(255), text TEXT, url VARCHAR(255), PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE post (id INT AUTO_INCREMENT, title VARCHAR(255), date TIMESTAMP(0) WITHOUT TIME ZONE , text TEXT, url VARCHAR(255), PRIMARY KEY (id))');
     }
 
     public function down(Schema $schema): void
diff --git a/migrations/Version20260522205620.php b/migrations/Version20260522205620.php
index d6e3bf3..3872f3b 100644
--- a/migrations/Version20260522205620.php
+++ b/migrations/Version20260522205620.php
@@ -20,11 +20,11 @@ final class Version20260522205620 extends AbstractMigration
     public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE TABLE category (id INT GENERATED BY DEFAULT AS IDENTITY, title VARCHAR(255), PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE category (id INT AUTO_INCREMENT, title VARCHAR(255), PRIMARY KEY (id))');
         $this->addSql('CREATE TABLE post_tag (post_id INT, tag_id INT, PRIMARY KEY (post_id, tag_id))');
         $this->addSql('CREATE INDEX IDX_5ACE3AF04B89032C ON post_tag (post_id)');
         $this->addSql('CREATE INDEX IDX_5ACE3AF0BAD26311 ON post_tag (tag_id)');
-        $this->addSql('CREATE TABLE tag (id INT GENERATED BY DEFAULT AS IDENTITY, title VARCHAR(255), PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE tag (id INT AUTO_INCREMENT, title VARCHAR(255), PRIMARY KEY (id))');
         $this->addSql('ALTER TABLE post_tag ADD CONSTRAINT FK_5ACE3AF04B89032C FOREIGN KEY (post_id) REFERENCES post (id) ON DELETE CASCADE');
         $this->addSql('ALTER TABLE post_tag ADD CONSTRAINT FK_5ACE3AF0BAD26311 FOREIGN KEY (tag_id) REFERENCES tag (id) ON DELETE CASCADE');
         $this->addSql('ALTER TABLE post ADD category_id INT DEFAULT NULL');
diff --git a/migrations/Version20260601003707.php b/migrations/Version20260601003707.php
index 47ec952..44f2821 100644
--- a/migrations/Version20260601003707.php
+++ b/migrations/Version20260601003707.php
@@ -20,9 +20,9 @@ final class Version20260601003707 extends AbstractMigration
     public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE TABLE photo (id INT GENERATED BY DEFAULT AS IDENTITY, file VARCHAR(255), equipment VARCHAR(255), location VARCHAR(255), caption VARCHAR(255), date DATE, photos_id INT DEFAULT NULL, PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE photo (id INT AUTO_INCREMENT, file VARCHAR(255), equipment VARCHAR(255), location VARCHAR(255), caption VARCHAR(255), date DATE, photos_id INT DEFAULT NULL, PRIMARY KEY (id))');
         $this->addSql('CREATE INDEX IDX_14B78418301EC62 ON photo (photos_id)');
-        $this->addSql('CREATE TABLE photos (id INT GENERATED BY DEFAULT AS IDENTITY, title VARCHAR(255), date TIMESTAMP(0) WITHOUT TIME ZONE, category_id INT DEFAULT NULL, PRIMARY KEY (id))');
+        $this->addSql('CREATE TABLE photos (id INT AUTO_INCREMENT, title VARCHAR(255), date TIMESTAMP(0) WITHOUT TIME ZONE, category_id INT DEFAULT NULL, PRIMARY KEY (id))');
         $this->addSql('CREATE INDEX IDX_876E0D912469DE2 ON photos (category_id)');
         $this->addSql('ALTER TABLE photo ADD CONSTRAINT FK_14B78418301EC62 FOREIGN KEY (photos_id) REFERENCES photos (id)');
         $this->addSql('ALTER TABLE photos ADD CONSTRAINT FK_876E0D912469DE2 FOREIGN KEY (category_id) REFERENCES category (id)');