Re: [HACKERS] pg_dump

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От
Chris Bitmead
Тема
Re: [HACKERS] pg_dump
Дата
Msg-id
3753D3F9.4739462D@bigfoot.com
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Re: [HACKERS] Bug in LIKE ? Thomas Lockhart <lockhart@alumni.caltech.edu>
Jan Wieck wrote:

> > I'm convinced that pg_dump / psql restore doesn't seem to restore VIEWs
> > properly. Anybody else seen this?
> 
>     More details please!

It seems to be extremely easy to reproduce...

chris=> create table foo(a int4, b int4);
CREATE
chris=> insert into foo values(3, 4);
INSERT 1484426 1
chris=> create view bar as SELECT a + b FROM foo;
CREATE
chris=> select * from bar;
?column?
--------      7
(1 row)

EOFis=> 
chris@tech!26!bash:~$ pg_dump chris -o >foo
chris@tech!27!bash:~$ createdb foobar
chris@tech!28!bash:~$ psql !$  select * from foo;
a|b
-+-
3|4
(1 row)

foobar=> select * from bar;
?column?
--------
(0 rows)

foobar=>

В списке pgsql-hackers по дате отправления
От: wieck@debis.com (Jan Wieck)
Дата:
Сообщение: Re: [HACKERS] pg_dump
От: Tom Lane
Дата:
Сообщение: Re: [SQL] Column name's length
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