diff options
Diffstat (limited to 'guix-data-service')
| -rw-r--r-- | guix-data-service/comparison.scm | 2 | ||||
| -rw-r--r-- | guix-data-service/model/blocked-builds.scm | 4 | ||||
| -rw-r--r-- | guix-data-service/model/system.scm | 17 |
3 files changed, 20 insertions, 3 deletions
diff --git a/guix-data-service/comparison.scm b/guix-data-service/comparison.scm index 20945db..727c515 100644 --- a/guix-data-service/comparison.scm +++ b/guix-data-service/comparison.scm @@ -271,7 +271,7 @@ GROUP BY derivation_source_files.store_path")) (if system (string-append " AND package_derivations.system_id = " - (number->string (system->system-id conn system))) + (number->string (lookup-system-id conn system))) "") (if targets (string-append diff --git a/guix-data-service/model/blocked-builds.scm b/guix-data-service/model/blocked-builds.scm index 888e842..2dcbee1 100644 --- a/guix-data-service/model/blocked-builds.scm +++ b/guix-data-service/model/blocked-builds.scm @@ -353,7 +353,7 @@ WHERE status IN ('failed', 'failed-dependency', 'failed-other', 'canceled') (get-sql-to-select-package-and-related-derivations-for-revision conn (commit->revision-id conn revision-commit) - #:system-id (system->system-id conn system) + #:system-id (lookup-system-id conn system) #:target target) (string-append " @@ -369,7 +369,7 @@ WITH RECURSIVE all_derivations AS ( (simple-format #f " AND system_id = ~A\n" - (system->system-id conn system)) + (lookup-system-id conn system)) "") (if target (simple-format diff --git a/guix-data-service/model/system.scm b/guix-data-service/model/system.scm index e64e7f5..9939a73 100644 --- a/guix-data-service/model/system.scm +++ b/guix-data-service/model/system.scm @@ -22,6 +22,7 @@ #:use-module (squee) #:use-module (guix-data-service model utils) #:export (system->system-id + lookup-system-id list-systems)) (define system->system-id-cache @@ -45,6 +46,22 @@ (set! systems-cache #f) id))))) +(define (lookup-system-id conn system) + (let ((cached-value (hash-ref system->system-id-cache + system))) + (or cached-value + (match (exec-query + conn + "SELECT id FROM systems WHERE system = $1" + (list system)) + (((id-string)) + (let ((id (string->number id-string))) + (hash-set! system->system-id-cache + system + id) + id)) + (() #f))))) + (define (list-systems conn) (if systems-cache systems-cache |