blobColumn

Defines a nullable BLOB column in the table, intended to store a ByteArray.

This function creates and registers a column with the SQL type BLOB (Binary Large Object), which is used for storing raw binary data, such as images, files, or serialized objects. The column is nullable by default. It is functionally equivalent to byteArrayColumn.

Example:

object UserAvatars : KQLiteTable("user_avatars") {
    // A nullable BLOB column to store a user's profile picture
    val avatar = blobColumn("avatar_image")

    // A non-null column for storing a small thumbnail
    val thumbnail = blobColumn("thumbnail").notNull()
}

Parameters

See also