Package io.trino.operator.scalar

Class ArrayConcatFunction

java.lang.Object

io.trino.metadata.SqlScalarFunction

io.trino.operator.scalar.ArrayConcatFunction

All Implemented Interfaces:

SqlFunction

public final class ArrayConcatFunction
extends SqlScalarFunction

Field Summary

Fields

Modifier and Type	Field	Description
static ArrayConcatFunction	ARRAY_CONCAT_FUNCTION

Method Summary

Modifier and Type	Method	Description
static Block	concat(Type elementType, Object state, Block[] blocks)
static Object	createState(Type elementType)
protected ScalarFunctionImplementation	specialize(FunctionBinding functionBinding)

Methods inherited from class io.trino.metadata.SqlScalarFunction

getFunctionMetadata, specialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.trino.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Field Detail

ARRAY_CONCAT_FUNCTION

public static final ArrayConcatFunction ARRAY_CONCAT_FUNCTION

Method Detail

specialize

protected ScalarFunctionImplementation specialize(FunctionBinding functionBinding)

Overrides:

specialize in class SqlScalarFunction

createState

public static Object createState(Type elementType)

concat

public static Block concat(Type elementType,
                           Object state,
                           Block[] blocks)