PowerSync Common/com.powersync.db.schema/TrackPreviousValuesOptions

TrackPreviousValuesOptions

data class TrackPreviousValuesOptions(val columnFilter: List<String>? = null, val onlyWhenChanged: Boolean = false)(source)

Options to include old values in CrudEntry.previousValues for update statements.

These options are enabled by passing them to a non-local Table constructor.

Constructors

TrackPreviousValuesOptions

constructor(columnFilter: List<String>? = null, onlyWhenChanged: Boolean = false)

Properties

val columnFilter: List<String>?

A filter of column names for which updates should be tracked.

onlyWhenChanged

val onlyWhenChanged: Boolean

Whether to only include old values when they were changed by an update, instead of always including all old values,