addSql('ALTER TABLE client_address ADD COLUMN billing_email_secondary VARCHAR(180) DEFAULT NULL'); $this->comment('client_address', 'billing_email_secondary', '2e email de facturation, optionnel (max 2). Interdit hors facturation (validateBillingEmailPresence), normalise en minuscules (RG-1.21).'); } public function down(Schema $schema): void { $this->addSql('ALTER TABLE client_address DROP COLUMN billing_email_secondary'); } /** * Emet un `COMMENT ON COLUMN` en dollar-quoting Postgres ($_$...$_$) pour * eviter tout echappement. */ private function comment(string $table, string $column, string $description): void { $this->addSql(sprintf( 'COMMENT ON COLUMN %s.%s IS $_$%s$_$', '"'.str_replace('"', '""', $table).'"', '"'.str_replace('"', '""', $column).'"', $description, )); } }