Code Duplication    Length = 1-1 lines in 2 locations

include/plugins/foreign-system.php 2 locations

@@ 19-19 (lines=1) @@
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				case 'help_category': return array(array('table' => 'help_category', 'source' => array('parent_category_id'), 'target' => array('help_category_id')));
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				case 'help_relation': return array(array('table' => 'help_topic', 'source' => array('help_topic_id'), 'target' => array('help_topic_id')), array('table' => 'help_keyword', 'source' => array('help_keyword_id'), 'target' => array('help_keyword_id')));
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				case 'help_topic': return array(array('table' => 'help_category', 'source' => array('help_category_id'), 'target' => array('help_category_id')));
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				case 'procs_priv': return array(array('table' => 'user', 'source' => array('Host', 'User'), 'target' => array('Host', 'User')), array('table' => 'proc', 'source' => array('Db', 'Routine_name'), 'target' => array('db', 'name')));
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				case 'tables_priv': return array(array('table' => 'user', 'source' => array('Host', 'User'), 'target' => array('Host', 'User')));
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				case 'time_zone_name': return array(array('table' => 'time_zone', 'source' => array('Time_zone_id'), 'target' => array('Time_zone_id')));
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				case 'time_zone_transition': return array(array('table' => 'time_zone', 'source' => array('Time_zone_id'), 'target' => array('Time_zone_id')), array(
@@ 22-22 (lines=1) @@
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				case 'procs_priv': return array(array('table' => 'user', 'source' => array('Host', 'User'), 'target' => array('Host', 'User')), array('table' => 'proc', 'source' => array('Db', 'Routine_name'), 'target' => array('db', 'name')));
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				case 'tables_priv': return array(array('table' => 'user', 'source' => array('Host', 'User'), 'target' => array('Host', 'User')));
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				case 'time_zone_name': return array(array('table' => 'time_zone', 'source' => array('Time_zone_id'), 'target' => array('Time_zone_id')));
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				case 'time_zone_transition': return array(array('table' => 'time_zone', 'source' => array('Time_zone_id'), 'target' => array('Time_zone_id')), array(
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                    'table' => 'time_zone_transition_type', 'source' => array('Time_zone_id', 'Transition_type_id'), 'target' => array(
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                    'Time_zone_id',
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                    'Transition_type_id'