Uses of Class
org.apache.calcite.plan.RexImplicationChecker.InputUsageFinder

Packages that use RexImplicationChecker.InputUsageFinder

Package	Description
org.apache.calcite.plan	Defines interfaces for constructing rule-based optimizers of relational expressions.

Uses of RexImplicationChecker.InputUsageFinder in org.apache.calcite.plan

Methods in org.apache.calcite.plan with parameters of type RexImplicationChecker.InputUsageFinder

Modifier and Type	Method and Description
private boolean	RexImplicationChecker.checkSupport(RexImplicationChecker.InputUsageFinder firstUsageFinder, RexImplicationChecker.InputUsageFinder secondUsageFinder) Looks at the usage of variables in first and second conjunction to decide whether this kind of expression is currently supported for proving first implies second.