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