add blurhash

internal/types/types.go

@@ -53,7 +53,8 @@ type File struct {
 	Owner     string    `gorm:"not null;index"`
 	Size      int64     `gorm:"not null;type:bigint"`
 	CreatedAt time.Time `gorm:"autoCreateTime"`
-	Mime      string
+	Mime      string    ` gorm:"type:text"`
+	Blurhash  string    `gorm:"type:text"`
 }
 
 func (f *File) BeforeCreate(tx *gorm.DB) (err error) {