NoKeyValue.php
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NoKeyValue.php
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	<?php

	namespace Doctrine\DBAL\Exception;

	use Doctrine\DBAL\Exception;

	use function sprintf;

	/**
	* @internal
	*
	* @psalm-immutable
	*/
	final class NoKeyValue extends Exception
	{
	public static function fromColumnCount(int $columnCount): self
	{
	return new self(
	sprintf(
	'Fetching as key-value pairs requires the result to contain at least 2 columns, %d given.',
	$columnCount,
	),
	);
	}
	}