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

PgSqlQueryOptimizer()

Method Summary

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