public function up(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "postgresql");
$this->addSql("CREATE TABLE typo3_media_domain_model_assetcollection (persistence_object_identifier VARCHAR(40) NOT NULL, title VARCHAR(255) NOT NULL, PRIMARY KEY(persistence_object_identifier))");
$this->addSql("CREATE TABLE typo3_media_domain_model_assetcollection_assets_join (media_assetcollection VARCHAR(40) NOT NULL, media_asset VARCHAR(40) NOT NULL, PRIMARY KEY(media_assetcollection, media_asset))");
$this->addSql("CREATE INDEX IDX_E90D72512A965871 ON typo3_media_domain_model_assetcollection_assets_join (media_assetcollection)");
$this->addSql("CREATE INDEX IDX_E90D72511DB69EED ON typo3_media_domain_model_assetcollection_assets_join (media_asset)");
$this->addSql("CREATE TABLE typo3_media_domain_model_assetcollection_tags_join (media_assetcollection VARCHAR(40) NOT NULL, media_tag VARCHAR(40) NOT NULL, PRIMARY KEY(media_assetcollection, media_tag))");
$this->addSql("CREATE INDEX IDX_A41705672A965871 ON typo3_media_domain_model_assetcollection_tags_join (media_assetcollection)");
$this->addSql("CREATE INDEX IDX_A417056748D8C57E ON typo3_media_domain_model_assetcollection_tags_join (media_tag)");
$this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_assets_join ADD CONSTRAINT FK_E90D72512A965871 FOREIGN KEY (media_assetcollection) REFERENCES typo3_media_domain_model_assetcollection (persistence_object_identifier) NOT DEFERRABLE INITIALLY IMMEDIATE");
$this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_assets_join ADD CONSTRAINT FK_E90D72511DB69EED FOREIGN KEY (media_asset) REFERENCES typo3_media_domain_model_asset (persistence_object_identifier) NOT DEFERRABLE INITIALLY IMMEDIATE");
$this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_tags_join ADD CONSTRAINT FK_A41705672A965871 FOREIGN KEY (media_assetcollection) REFERENCES typo3_media_domain_model_assetcollection (persistence_object_identifier) NOT DEFERRABLE INITIALLY IMMEDIATE");
$this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_tags_join ADD CONSTRAINT FK_A417056748D8C57E FOREIGN KEY (media_tag) REFERENCES typo3_media_domain_model_tag (persistence_object_identifier) NOT DEFERRABLE INITIALLY IMMEDIATE");
}
