jet/sqlbuilder/projection.go
2019-06-09 11:06:08 +02:00

23 lines
540 B
Go

package sqlbuilder
type projection interface {
serializeForProjection(statement statementType, out *queryData) error
}
//------------------------------------------------------//
// Dummy type for select * AllColumns
type ColumnList []Column
func (cl ColumnList) isProjectionType() {}
func (cl ColumnList) serializeForProjection(statement statementType, out *queryData) error {
projections := columnListToProjectionList(cl)
err := serializeProjectionList(statement, projections, out)
if err != nil {
return err
}
return nil
}