| line | !l | l&&!r | l&&r | condition | 
 
| 23 | 0 | 0 | 2 | exists $fk->{'name'} and $fk->{'name'} ne '' | 
 
| 26 | 0 | 0 | 2 | exists $fk->{'col_name'} and $fk->{'col_name'} ne '' | 
 
| 30 | 0 | 0 | 2 | exists $fk->{'table_target'} and $fk->{'table_target'} ne '' | 
 
| 34 | 0 | 0 | 2 | exists $fk->{'col_target'} and $fk->{'col_target'} ne '' | 
 
| 124 | 0 | 0 | 0 | ref $table_attr->{'index'} eq 'ARRAY' and scalar @{$table_attr->{'index'};} > 0 | 
 
| 261 | 14 | 0 | 0 | exists $attr->{'default'} and $attr->{'default'} ne '' | 
 
| 262 | 0 | 0 | 0 | exists $attr->{'onupdate'} and $attr->{'onupdate'} ne '' | 
 
| 271 | 14 | 0 | 0 | exists $attr->{'onupdate'} and $attr->{'onupdate'} ne '' | 
 
| 284 | 10 | 0 | 4 | exists $attr->{'is_primarykey'} and $attr->{'is_primarykey'} == 1 | 
 
| 288 | 10 | 0 | 4 | exists $attr->{'is_autoincre'} and $attr->{'is_autoincre'} == 1 | 
 
| 359 | 0 | 0 | 3 | exists $table_attr->{'attr'} and $table_attr->{'attr'} ne '' |