Re: CONCAT function adding extra characters
От | AI Rumman |
---|---|
Тема | Re: CONCAT function adding extra characters |
Дата | |
Msg-id | CAGoODpdoMXyghSeY_YbYAWN4L0vy7D6eswPTidjOi_ia8yRfUw@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: CONCAT function adding extra characters (Pavel Stehule <pavel.stehule@gmail.com>) |
Список | pgsql-general |
I saw that problem when I was running the query from DBeaver.
Got my answer.
Got my answer.
Thanks & Regards.
On Tue, Jun 15, 2021 at 12:18 PM Pavel Stehule <pavel.stehule@gmail.com> wrote:
út 15. 6. 2021 v 21:07 odesílatel Tom Lane <tgl@sss.pgh.pa.us> napsal:AI Rumman <rummandba@gmail.com> writes:
> I am using Postgresql 10 and seeing a strange behavior in CONCAT function
> when I am concatenating double precision and int with a separator.
> select concat('41.1'::double precision,':', 20);
>> Result:
>> 41.1000000000000014:20
What have you got extra_float_digits set to?postgres=# set extra_float_digits to 3;
SET
postgres=# select concat('41.1'::double precision,':', 20);
┌────────────────────────┐
│ concat │
╞════════════════════════╡
│ 41.1000000000000014:20 │
└────────────────────────┘
(1 row)Pavelregards, tom lane
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