TruncateTableExec Physical Operator¶
TruncateTableExec is a
LeafV2CommandExec physical operator that represents the following logical operators at execution:
- DeleteFromTable logical operator with a DataSourceV2ScanRelation over a TruncatableTable table with no
TruncateTableExec takes the following to be created:
- Refresh Cache Procedure (
() => Unit)
TruncateTableExec is created when:
- DataSourceV2Strategy execution planning strategy is executed
output is part of the QueryPlan abstraction.
output is empty.
run is part of the V2CommandExec abstraction.