On 2016/01/14 23:36, Tom Lane wrote:
> Amit Langote writes:
>> Why does the argument include_notnull argument exist if
>> get_relation_constraints() is being called from only one place? Perhaps we
>> could remove it and add the IS NOT NULL test expression unconditionally if
>> there are any NOT NU
Amit Langote writes:
> Why does the argument include_notnull argument exist if
> get_relation_constraints() is being called from only one place? Perhaps we
> could remove it and add the IS NOT NULL test expression unconditionally if
> there are any NOT NULL columns.
Well, you could argue why have
