I have something like the following on a custom result source
__PACKAGE__->add_columns(
"xxxid",
{ data_type => "INT", default_value => undef, is_nullable => 1, size =>
11 },
);
__PACKAGE__->might_have(
"xxxd",
"ForeignClass",
{ "foreign.id" => "self.xxxid" },
);
I'm getting the warning:
DBIx::Class::Relationship::HasOne::_validate_has_one_condition():
"might_have/has_one" must not be on columns with is_nullable set to true
(MyClass/xxxid). This might indicate an incorrect use of those relationship
helpers instead of belongs_to. at ...
I don't understand why this for might_have might be incorrect, doesn't
might_have imply it might be null?
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