docs/sql-error-conditions-unresolved-map-key-error-class.md

layout: global title: UNRESOLVED_MAP_KEY error class displayTitle: UNRESOLVED_MAP_KEY 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: 42703

Cannot resolve column <objectName> as a map key. If the key is a string literal, add the single quotes '' around it.

This error class has the following derived error classes:

WITHOUT_SUGGESTION

WITH_SUGGESTION

Otherwise did you mean one of the following column(s)? [<proposal>].