Re: [BUGS] BUG #14486: Inserting and selecting interval havedifferent constraints
От | Pantelis Theodosiou |
---|---|
Тема | Re: [BUGS] BUG #14486: Inserting and selecting interval havedifferent constraints |
Дата | |
Msg-id | CAE3TBxzkGbTt7YEfZOJfCuOv21ZKaPZ2_=Nxe65m8Xc_oQn-rg@mail.gmail.com обсуждение исходный текст |
Ответ на | [BUGS] BUG #14486: Inserting and selecting interval have differentconstraints (web+postgresql@modin.io) |
Ответы |
Re: [BUGS][PATCH] BUG #14486: Inserting and selecting interval havedifferent constraints
|
Список | pgsql-bugs |
On Wed, Jan 4, 2017 at 3:03 PM, <web+postgresql@modin.io> wrote:
The following bug has been logged on the website:
Bug reference: 14486
Logged by: Per Modin
Email address: web+postgresql@modin.io
PostgreSQL version: 9.6.1
Operating system: Linux 303a92173594 4.8.15-moby #1 SMP Sat Dec 17 0
Description:
Found this bug in 9.4.8, tried it in docker towards psql 9.6.1 and it's in
there as well. A minimum working example would be as follows:
```
postgres=# CREATE TABLE tbl AS SELECT 9223372036854 * interval '1 second'
col; TABLE tbl;
SELECT 1
ERROR: interval out of range
```
```
postgres=# SELECT count(*) FROM tbl;
count
-------
1
(1 row)
```
It seems that inserting and retrieving data have different constraints. As
you
can see from query 2, the data still gets inserted.
```
postgres=# select version();
version
------------------------------------------------------------ ------------------------------
PostgreSQL 9.6.1 on x86_64-pc-linux-gnu, compiled by gcc (Debian 4.9.2-10)
4.9.2, 64-bit
(1 row)
```
Best regards,
Per Modin
And these work without error:
postgres=# select col - 9223372036854 * interval '1 second' from tbl ;
?column?
----------
00:00:00
(1 row)
postgres=# select col from xx where col < interval '100000 year' ;
col
-----
(0 rows)
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