MarkLogic 12 EA 1 Product Documentationop:schema-col
op:schema-col( $schemaName as string?, $viewName as string?, $colName as string ) as map:map
Summary
Unambiguously identifies a column with the schema name, view name, and column name. Useful only for columns provided by a view.
| Parameters | |
|---|---|
| $schemaName | The name of the schema. |
| $viewName | The name of the view. |
| $colName | The name of the column. |
Example
xquery version "1.0-ml";
import module namespace op="http://marklogic.com/optic"
at "/MarkLogic/optic.xqy";
op:from-view("main", "employees")
=> op:order-by(op:schema-col('main', 'employees', 'EmployeeID'))
=> op:result()