Package org.vanilladb.core.query.algebra

Interface Summary

Interface	Description
Plan	The interface implemented by each query plan.
Scan	The interface will be implemented by each query scan.
UpdateScan	The interface implemented by all updatable scans.

Class Summary

Class	Description
AbstractJoinPlan	An abstract Plan class corresponding to the join relational algebra operator.
ExplainPlan	The Plan class corresponding to the explain relational algebra operator.
ExplainScan	The scan class corresponding to the explain relational algebra operator.
ProductPlan	The Plan class corresponding to the product relational algebra operator.
ProductScan	The scan class corresponding to the product relational algebra operator.
ProjectPlan	The Plan class corresponding to the project relational algebra operator.
ProjectScan	The scan class corresponding to the project relational algebra operator.
ReduceRecordsPlan	An abstract Plan that may result in the reduction of number of record and other statistics.
SelectPlan	The Plan class corresponding to the select relational algebra operator.
SelectScan	The scan class corresponding to the select relational algebra operator.
TablePlan	The Plan class corresponding to a table.
TableScan	The Scan class corresponding to a table.