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Add a function to get a count of Guix revisions
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(define-module (guix-data-service model guix-revision)
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#:use-module (srfi srfi-1)
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#:use-module (ice-9 match)
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#:use-module (squee)
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#:export (most-recent-n-guix-revisions
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#:export (count-guix-revisions
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most-recent-n-guix-revisions
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commit->revision-id
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insert-guix-revision
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guix-revision-exists?))
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(define (count-guix-revisions conn)
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(first
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(exec-query
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conn
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"SELECT COUNT(*) FROM guix_revisions")))
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(define (most-recent-n-guix-revisions conn n)
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(exec-query conn "SELECT * FROM guix_revisions ORDER BY id DESC LIMIT 10"))
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