Re: BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))

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От Alex Hunsaker
Тема Re: BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))
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Msg-id AANLkTimUsjvRxKdZYaZ_FZjHp8JThh3XqWxlGAhbrzpo@mail.gmail.com
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Ответ на BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))  ("Vlad Romascanu" <vromascanu@accurev.com>)
Ответы Re: BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))  (Alex Hunsaker <badalex@gmail.com>)
Re: BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: BUG #5472: Postgres hard crash in ...WHERE IN (SELECT * FROM (VALUES (),...) AS t(col))  (Vlad Romascanu <vromascanu@accurev.com>)
Список pgsql-bugs
On Tue, May 25, 2010 at 10:39, Vlad Romascanu <vromascanu@accurev.com> wrote:

> The following reproducibly crashes Postgres 8.4.3 (segfault) inside
> int84eq() on both Windows and Linux, but works just fine in 8.3.4:

Hrm... Both work for me (8.4.3 and 8.4.4).

--
=> SELECT col1, col2 FROM t1 WHERE col1 IN ( SELECT * FROM (VALUES (1),(2)) AS
(> t2(col1) )
-> ;
 col1 | col2
------+------
    1 |    2
    2 |    3

=> SELECT col1, col2 FROM t1 WHERE col1::integer IN ( SELECT * FROM (VALUES
(> (1),(2)) AS t2(col1) );
 col1 | col2
------+------
    1 |    2
    2 |    3

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