selectAlterSelectForEmpty

Creates a new #GdaStatement, selecting the same data as stmt, but which always returns an empty (no row) data model. This is use dy database providers' implementations.

gda.statement.Statement

(

gda.statement.Statement stmt

)

Parameters

stmt gda.statement.Statement: a SELECT #GdaStatement

Return Value

Type: gda.statement.Statement

a new #GdaStatement

Throws

ErrorWrap