Re: pg_dump and thousands of schemas - Mailing list pgsql-performance

> "Hugo <Nabble>" <hugo.tech@gmail.com> writes:
>> If anyone has more suggestions, I would like to hear them. Thank you!
>
> Provide a test case?
>
> We recently fixed a couple of O(N^2) loops in pg_dump, but those covered
> extremely specific cases that might or might not have anything to do
> with what you're seeing.  The complainant was extremely helpful about
> tracking down the problems:
> http://archives.postgresql.org/pgsql-general/2012-03/msg00957.php
> http://archives.postgresql.org/pgsql-committers/2012-03/msg00225.php
> http://archives.postgresql.org/pgsql-committers/2012-03/msg00230.php

I'm wondering if these fixes (or today's commit) include the case for
a database has ~100 thounsands of tables, indexes. One of my customers
has had troubles with pg_dump for the database, it takes over 10
hours.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp