| Modifier and Type | Class and Description |
|---|---|
| public class | XPLAINDefaultVisitor
This is the Default Visitor which produces explain information like the old getRuntimeStatistics() approach. |
| public class | XPLAINFactory
This is the module implementation of the XPLAINFactoryIF. |
| public class | XPLAINSystemTableVisitor
This is the Visitor, which explains the information and stores the statistics in the system catalogs. |
| public class | XPLAINUtil
This class contains helper methods, which support the System Table Visitor. |