}
for my $qual ( 'character set', 'collate', 'on update' ) {
my $val = $extra{ $qual } || $extra{ uc $qual } or next;
- $field_def .= " $qual $val";
+ if ( ref $val ) {
+ $field_def .= " $qual ${$val}";
+ }
+ else {
+ $field_def .= " $qual $val";
+ }
}
# Null?