Code Duplication    Length = 2-2 lines in 2 locations

Sources/Subs-Db-mysql.php 1 location

@@ 175-176 (lines=2) @@
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	if ($matches[1] === 'db_prefix')
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		return $db_prefix;
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	if (isset($user_info[$matches[1]]) && strpos($matches[1], 'query_') !== false)
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		return $user_info[$matches[1]];
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	if ($matches[1] === 'empty')
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		return '\'\'';

Sources/Subs-Db-postgresql.php 1 location

@@ 133-134 (lines=2) @@
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	if ($matches[1] === 'db_prefix')
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		return $db_prefix;
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	if (isset($user_info[$matches[1]]) && strpos($matches[1], 'query_') !== false)
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		return $user_info[$matches[1]];
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	if ($matches[1] === 'empty')
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		return '\'\'';