Re: [BUGS] BUG #14862: create table with missing sequence bug

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От mgbii bax
Тема Re: [BUGS] BUG #14862: create table with missing sequence bug
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Msg-id CAJKO3mVEqui6h46-Uike9jJu=VhG3QXP1n0UO0-znz6XDmoNdw@mail.gmail.com
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Ответ на Re: [BUGS] BUG #14862: create table with missing sequence bug  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Thu, Oct 19, 2017 at 10:46 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> gezeala@gmail.com writes:
>> --on a fresh db:
>> CREATE SCHEMA testschema;
>
>> --sequence is missing
>> --create table fails:
>> CREATE TABLE testschema.sometable1 (
>>     col1 bigint DEFAULT
>> nextval('missingschema.missingsequence_id1'::regclass) NOT NULL,
>>     col2 text
>> );
>
>> --sequence is missing
>> --create table works fine:
>> CREATE TABLE testschema.sometable2 (
>>     col1 bigint DEFAULT
>> nextval(('missingschema.missingsequence_id2'::text)::regclass) NOT NULL,
>>     col2 text
>> );
>
>> Only difference is sometable2 sequence definition has ::text::regclass.
>
> This looks like the expected and documented behavior to me.  See the
> "Note" regarding early vs. late binding of sequence names at
>
> https://www.postgresql.org/docs/current/static/functions-sequence.html
>
>                         regards, tom lane


Thanks for looking into it.


--

regards

gezeala bacuño II


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