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Fix query in select-derivations-with-no-known-build

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Rather than eliminating any derivation that has a known build, eliminate those
derivations, but also equivalent derivations as well.

For selecting the derivations in a revision, join on the equivalent
derivations, as all the equilalent derivations need checking as well, as it's
unknown which one Cuirass would have associated the build against.

Also, filter for x86_64-linux, to avoid checking for crossbuilt things. This
should be replaced by some way of describing what derivations a build server
has.
This commit is contained in:
Christopher Baines 2019-12-05 16:15:54 +01:00
parent 2e9844e599
commit 9e5cde80b3
1 changed files with 20 additions and 6 deletions
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26
guix-data-service/builds.scm
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@ -193,20 +193,34 @@ LIMIT 1000")
"
SELECT derivations.id, derivations.file_name
FROM derivations
WHERE derivations.file_name NOT IN (
SELECT derivation_file_name FROM builds
WHERE derivations.id NOT IN (
SELECT unnest(equivalent_derivations.derivation_ids)
FROM equivalent_derivations
WHERE ARRAY[(
SELECT derivations.id WHERE derivations.file_name IN (SELECT derivation_file_name FROM builds)
)] <@ equivalent_derivations.derivation_ids
) AND derivations.id IN (
SELECT derivation_id FROM package_derivations"
SELECT unnest(derivation_ids)
FROM package_derivations"
(if (null? revision-commits)
"\n"
(string-append
" INNER JOIN guix_revision_package_derivations ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
INNER JOIN guix_revisions ON guix_revisions.id = guix_revision_package_derivations.revision_id
"
INNER JOIN guix_revision_package_derivations
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
INNER JOIN guix_revisions
ON guix_revisions.id = guix_revision_package_derivations.revision_id
INNER JOIN equivalent_derivations
ON ARRAY[derivation_id] <@ equivalent_derivations.derivation_ids
WHERE guix_revisions.commit IN ("
(string-join (map quote-string revision-commits) ",")
")"
))
")
"
-- TODO: Filter better on what systems and targets build servers use
AND package_derivations.system = 'x86_64-linux'
AND package_derivations.target = 'x86_64-linux'
)
LIMIT 15000"))
(exec-query conn query))