docs/sql-error-conditions-complex-expression-unsupported-input-error-class.md

layout: global title: COMPLEX_EXPRESSION_UNSUPPORTED_INPUT error class displayTitle: COMPLEX_EXPRESSION_UNSUPPORTED_INPUT error class license: | Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

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SQLSTATE: 42K09

Cannot process input data types for the expression: <expression>.

This error class has the following derived error classes:

MISMATCHED_TYPES

All input types must be the same except nullable, containsNull, valueContainsNull flags, but found the input types <inputTypes>.

NO_INPUTS

The collection of input data types must not be empty.