org.openrdf.sail.rdbms.postgresql

Class PgSqlQueryOptimizer

java.lang.Object

org.openrdf.sail.rdbms.optimizers.RdbmsQueryOptimizer

org.openrdf.sail.rdbms.postgresql.PgSqlQueryOptimizer

public class PgSqlQueryOptimizer
extends RdbmsQueryOptimizer

Includes the PgSqlRegexFlagsInliner is the optimisation process.

Author:

James Leigh

Constructor Summary

Constructors

Constructor and Description
PgSqlQueryOptimizer()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	rdbmsOptimizations(TupleExpr expr, Dataset dataset, BindingSet bindings)

Methods inherited from class org.openrdf.sail.rdbms.optimizers.RdbmsQueryOptimizer

optimize, setBnodeTable, setHashTable, setLiteralTable, setSelectQueryOptimizerFactory, setUriTable, setValueFactory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PgSqlQueryOptimizer

public PgSqlQueryOptimizer()

Method Detail

rdbmsOptimizations

protected void rdbmsOptimizations(TupleExpr expr,
                      Dataset dataset,
                      BindingSet bindings)

Overrides:

rdbmsOptimizations in class RdbmsQueryOptimizer