OrderPreservingUnaryExecNode Unary Physical Operators¶
OrderPreservingUnaryExecNode is a marker extension of the UnaryExecNode and AliasAwareQueryOutputOrdering abstractions for unary physical operators.
FIXME Why is OrderPreservingUnaryExecNode needed?
Review the commit log to find out.
Implementations¶
- ProjectExec
- SortAggregateExec
TakeOrderedAndProjectExec