Package toolkit.db.queryoptimization

Interface Summary
Optimizer Interface Optimizer wraps information returned from query optimizer.
QueryOptimizer Sometimes you may want to optimize the sql statement before it is sent to DB.
 

Class Summary
ColumnInfo Interface ColumnInfo wraps column information, such as mapping name and column index in the sql statement.
ConnectionInfo Class ConnectionInfo wraps all information used to create the connection to a database by JDBC driver.
QueryInfo Class QueryInfo wraps information that a query optimizer needs.