From: | "Vincze, Tamas" <vincze(at)neb(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Patch to speed up pg_dump |
Date: | 2009-04-01 18:18:13 |
Message-ID: | 49D3AFE5.2000300@neb.com |
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Lists: | pgsql-hackers |
Tom Lane wrote:
> "Vincze, Tamas" <vincze(at)neb(dot)com> writes:
>> + * Note that it may still select BLOBs that have no comment if a pg_description row's objoid
>> + * matches a BLOB's loid, but references an object contained in a different system catalog,
>
> ... seems like that would be easy to fix ...
Yes, it wasn't that hard. The revised patch is attached.
Originally I didn't want to add more dependencies on the system
catalogs. Also, I've left the DECLARE statements untouched for
pre-v7.2 backends, so the NULL check on the comment is still
needed for those cases and if the description itself is NULL.
Regards,
Tamas
Attachment | Content-Type | Size |
---|---|---|
pg_dump_blob_comment_fix.patch | text/plain | 1.2 KB |
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