El 23/4/20 a las 22:45, Tom Lane escribió:
> "David G. Johnston" <[email protected]> writes:
>> I noticed that too...I suspect its related to the ANALYZE result:
>> Index Scan using idx_tabla_entidad on entidad (cost=0.56..51121.41
>> rows=1405216 width=20) (actual time=0.037..242.609 rows=1409985 loops=1)
>> Index Cond: ((cod_tabla)::bigint = 4)
> Yeah, that *strongly* suggests that cod_tabla isn't really bigint.
> I'm wondering about domains, for instance.
>
> regards, tom lane
>
>
Actually
CREATE DOMAIN cod_pk AS bigint;
create table public.tabla
(
cod_tabla cod_pk not null,
tabla varchar(31) not null,
constraint pk_tabla primary key (cod_tabla)
);
Do you think is important?
Thank you very much to all
