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Remove redundant DISTINCT from the derivation range INSERT query

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This was redundant and slow, so don't do it.
This commit is contained in:
Christopher Baines 2020-03-24 21:37:18 +00:00
parent 994318782a
commit 60df7ecbf9
1 changed files with 5 additions and 5 deletions
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10
guix-data-service/model/package-derivation-by-guix-revision-range.scm
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@ -66,11 +66,11 @@ SELECT DISTINCT
OVER package_version AS last_guix_revision_id OVER package_version AS last_guix_revision_id
FROM packages FROM packages
INNER JOIN ( INNER JOIN (
SELECT DISTINCT package_derivations.package_id, SELECT package_derivations.package_id,
package_derivations.derivation_id, package_derivations.derivation_id,
package_derivations.system, package_derivations.system,
package_derivations.target, package_derivations.target,
guix_revision_package_derivations.revision_id guix_revision_package_derivations.revision_id
FROM package_derivations FROM package_derivations
INNER JOIN guix_revision_package_derivations INNER JOIN guix_revision_package_derivations
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id ON package_derivations.id = guix_revision_package_derivations.package_derivation_id