[Spacewalk-list] Modification of PGSQL queries

Pierre Casenove pcasenove at gmail.com
Wed Aug 10 14:13:37 UTC 2011


Great and thanks a lot for your explanations.
I'm i a proxied environment, so git doesn't work (at least, I can't get it
to run). I'll do diff -u from now on.


2011/8/10 Michael Mraka <michael.mraka at redhat.com>

> Pierre Casenove wrote:
> % Hello,
> % Could you please review my modified queries?
> %
> % I also ran into another error 500 pgsql on page
> % /network/software/packages/target_system_list.pxt
> % I've modified query "potential_systems_for_package" in file
> % /usr/lib/perl5/vendor_perl/5.8.8/RHN/DB/DataSource/xml/System_queries.xml
> % and replace the NVL keyword by coalesce:
> % SELECT  S.id
> %   FROM  rhnPackage P, rhnChannelPackage CP, rhnServerChannel SC,
> rhnServer S
> %  WHERE  S.org_id = :org_id
> %    AND  SC.server_id = S.id
> %    AND  SC.channel_id = CP.channel_id
> %    AND  CP.package_id = :pid
> %    AND  CP.package_id = P.id
> %    AND  COALESCE((SELECT MAX(PE.evr)
> %            FROM rhnServerPackage SP, rhnPackageEvr PE
> %           WHERE SP.name_id = P.name_id
> %             AND SP.server_id = S.id
> %             AND SP.evr_id = PE.id), (EVR_T(NULL, '0', '0'))
> %             )
> %         <
> %         (SELECT EVR FROM rhnPackageEVR PE WHERE PE.id = P.evr_id)
> %    AND    EXISTS (SELECT 1 FROM rhnUserServerPerms USP WHERE USP.user_id
> =
> % :user_id AND USP.server_id = S.id)
> % ORDER BY  UPPER(NVL(S.NAME, '(none)')), S.ID
>
> Pierre please send the changes as patches (diffs). From the outout above
> it's hard to guess what the actual change is.
>
> I've commited NVL->COALESCE change to master. New package
> (spacewalk-base-1.6.11-1) should be available in a moment.
>
> % Thanks in advance for the review.
> %
> % Pierre
>
> Regards,
>
> --
> Michael Mráka
> Satellite Engineering, Red Hat
>
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