* Make the queries more readable.

[?]

Oct 7, 2009, 1:40 PM

SZYY2EQQK2JUAHMDPBASGWC2RON2GA5G6FHBLO4GAAX2XTM6QLSQC

Dependencies

[2] S6OISBQ3 * Mark the "current" builds in a jobset, i.e. those corresponding to
[3] SJN2QPWH * Big speed-up of the job status page and the channel generation (such
[4] RAKTHYAI * In the job status and error pages, show when the status of a job
[5] X5UVREJY * PostgreSQL compatibility.
[*] J5UVLXOK * Start of a basic Catalyst web interface.

Change contents

edit in src/lib/Hydra/Schema/Builds.pm at line 215

[3.2536]

[3.1005]
replacement in src/lib/Hydra/Schema/Builds.pm at line 217

[3.1036]→[3.1036:1374](∅→∅),[3.1374]→[3.87:169](∅→∅),[3.169]→[2.1096:1579](∅→∅),[2.1579]→[3.639:914](∅→∅),[3.639]→[3.639:914](∅→∅)

"natural join BuildResultInfo r " .
"left join Builds b on b.id = " .
"(select max(id) from builds c natural join buildresultinfo r2 " .
" where x.project = c.project and x.jobset = c.jobset and x.job = c.job and x.system = c.system and " .
" x.id > c.id and r.buildstatus != r2.buildstatus)";
# Urgh, can't use "*" in the "select" here because of the status change join.
makeSource('JobStatus' . $name, "select x.id, x.finished, x.timestamp, x.project, x.jobset, x.job, x.nixname, x.description, x.drvpath, x.outpath, x.system, x.longdescription, x.license, x.homepage, x.maintainers, x.isCurrent, b.id as statusChangeId, b.timestamp as statusChangeTime from (select project, jobset, job, system, max(id) as id from Builds where finished = 1 $constraint group by project, jobset, job, system) as latest natural join Builds x $joinWithStatusChange");
makeSource('LatestSucceeded' . $name, "select * from (select project, jobset, job, system, max(id) as id from Builds natural join BuildResultInfo where finished = 1 and buildStatus = 0 $constraint group by project, jobset, job, system) as latest natural join Builds x");

[3.1036]

[3.3029]

<<QUERY;
natural join BuildResultInfo r
left join Builds b on
b.id =
(select max(id)
from builds c natural join buildresultinfo r2
where
x.project = c.project and x.jobset = c.jobset and x.job = c.job and x.system = c.system and
x.id > c.id and r.buildstatus != r2.buildstatus)
QUERY

makeSource(
"JobStatus$name",
# Urgh, can't use "*" in the "select" here because of the status change join.
<<QUERY
select
x.id, x.finished, x.timestamp, x.project, x.jobset, x.job, x.nixname,
x.description, x.drvpath, x.outpath, x.system, x.longdescription,
x.license, x.homepage, x.maintainers, x.isCurrent,
b.id as statusChangeId, b.timestamp as statusChangeTime
from
(select project, jobset, job, system, max(id) as id
from Builds where finished = 1 $constraint group by project, jobset, job, system)
as latest
natural join Builds x
$joinWithStatusChange
QUERY
);

makeSource(
"LatestSucceeded$name",
<<QUERY
select *
from
(select project, jobset, job, system, max(id) as id
from Builds natural join BuildResultInfo
where finished = 1 and buildStatus = 0 $constraint
group by project, jobset, job, system
) as latest
natural join Builds
QUERY
);