IrPatternAlternationOptimizer (trino-main 358 API)

java.lang.Object
- io.trino.sql.planner.rowpattern.IrPatternAlternationOptimizer

```
public final class IrPatternAlternationOptimizer
extends Object
```
Remove empty pattern from pattern alternation and replace it with quantification of a neighbouring term.

- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static IrRowPattern optimize(IrRowPattern node)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

optimize

public static IrRowPattern optimize(IrRowPattern node)