This documentation is archived and is not being maintained.

Constant Scan Showplan Operator

The Constant Scan operator introduces one or more constant rows into a query. A Compute Scalar operator is often used after a Constant Scan to add columns to a row produced by the Constant Scan operator.

For an example of the Constant Scan operator, see Interpreting Execution Plans of Partitioned Objects.

Constant scan operator icon Graphical execution plan icon

Show: