Package net.sf.saffron.sql2rel

Translates a SQL parse tree to relational expression.

See:
Description

Interface Summary

DefaultValueFactory

DefaultValueFactory supplies default values for INSERT and UPDATE.

Class Summary

ConverterTest	Unit test for SqlToRelConverter.
ConverterTest.TestContext	Contains context shared between unit tests.
SqlToRelConverter	Converts a SQL parse tree (consisting of SqlNode objects) into a relational algebra expression (consisting of SaffronRel objects).
SqlToRelConverter.DeferredLookup	Contains the information necessary to repeat a call to Blackboard#lookup.
SqlToRelConverter.SchemaCatalogReader	A SchemaCatalogReader looks up catalog information from a saffron schema object.

Package net.sf.saffron.sql2rel Description

Translates a SQL parse tree to relational expression.

Revision	$Id: //open/saffron/src/net/sf/saffron/sql2rel/package.html#1 $
Copyright	(C) Copyright 2003-2003 Disruptive Technologies, Inc.
Author	Julian Hyde