public class RemoveRedundantExists
extends Object
implements Rule<ApplyNode>

Given:

 - Apply [X.*, e = EXISTS (true)]
   - X
   - S with cardinality >= 1

Produces:

 - Project [X.*, e = true]
   - X

Given:

 - Apply [X.*, e = EXISTS (true)]
   - X
   - S with cardinality = 0

Produces:

 - Project [X.*, e = false]
   - X

Nested Class Summary
- Nested classes/interfaces inherited from interface io.trino.sql.planner.iterative.Rule
  Rule.Context, Rule.Result

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Rule.Result`	`apply(ApplyNode node, Captures captures, Rule.Context context)`
`Pattern<ApplyNode>`	`getPattern()`	Returns a pattern to which plan nodes this rule applies.

Methods inherited from interface io.trino.sql.planner.iterative.Rule
isEnabled

Constructor Detail
- RemoveRedundantExists
```
public RemoveRedundantExists()
```

public Rule.Result apply(ApplyNode node,
                         Captures captures,
                         Rule.Context context)

Class RemoveRedundantExists