api/org.octavius.data.builder/TerminalReturningMethods/toColumn

toColumn

abstract fun <T> toColumn(targetType: KType, params: Map<String, Any?> = emptyMap()): DataResult<List<T>>

Fetches a list of values from the first column of all rows. Nullability of elements is determined by the KType: use toColumn<Int>() for non-null or toColumn<Int?>() for nullable elements.