PreupdateHookScope

Scope for use with PreupdateHook.apply.

Properties

Index of the column being incrementally written to by a ksqlite.kapi.blob.Blob, meaningful only when this hook fired because of that write.

abstract val count: Int

Number of columns in the row that is being inserted, updated, or deleted.

abstract val depth: Int

Deepness of the current change within trigger execution.

Returns the value of the column at index of the table row after it is updated.

Returns the value of the column at index of the table row before it is updated.