addSql('ALTER TABLE season_data DROP FOREIGN KEY FK_2BBA6FFD3346729B'); $this->addSql('DROP INDEX IDX_2BBA6FFD3346729B ON season_data'); $this->addSql('ALTER TABLE season_data DROP captain_id'); $this->addSql('ALTER TABLE team ADD captain_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE team ADD CONSTRAINT FK_CAPTAIN_ID FOREIGN KEY (captain_id) REFERENCES user (id)'); $this->addSql('CREATE UNIQUE INDEX UNIQ_CAPTAIN_ID ON team (captain_id)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE season_data ADD captain_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE season_data ADD CONSTRAINT FK_2BBA6FFD3346729B FOREIGN KEY (captain_id) REFERENCES user (id)'); $this->addSql('CREATE INDEX IDX_2BBA6FFD3346729B ON season_data (captain_id)'); $this->addSql('ALTER TABLE team DROP FOREIGN KEY FK_C4E0A61F3346729B'); $this->addSql('DROP INDEX UNIQ_C4E0A61F3346729B ON team'); $this->addSql('ALTER TABLE team DROP captain_id'); } }