package migrate import ( "github.com/go-gormigrate/gormigrate/v2" "gorm.io/gorm" ) var UpdateCertDomains = &gormigrate.Migration{ ID: "20250706000001", Migrate: func(tx *gorm.DB) error { // Update domains field in certs table: replace { with [ and } with ] if err := tx.Exec("UPDATE certs SET domains = REPLACE(REPLACE(domains, '{', '['), '}', ']')").Error; err != nil { return err } return nil }, }