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;; use-last-update: #t)))
;; (thread-start! th1)
;; (apply proc cache-db params)
;; ))))
(lambda (file)
(debug:print-info 3 *default-log-port* "file: " file)
(let* ((fname (conc (pathname-file file) ".db"))
(fulln (conc *toppath*"/.megatest/"fname))
(time1 (if (file-exists? file)
(file-modification-time file)
(begin
(debug:print-info 2 *default-log-port* "Sync - I do not see file "file)
1)))
(time2 (if (file-exists? fulln)
(file-modification-time fulln)
(begin
(debug:print-info 2 *default-log-port* "Sync - I do not see file "fulln)
0)))
(changed (> (- time1 time2) (+ (random 5) 1))) ;; it has been at some few seconds since last synced
(changed10 (> (- time1 time2) 10)) ;; it has been at least ten seconds since sync'd
(jfile-exists (file-exists? (conc file"-journal"))) ;; i.e. are we busy?
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;; use-last-update: #t)))
;; (thread-start! th1)
;; (apply proc cache-db params)
;; ))))
(define (db:all-db-sync dbstruct)
(let* ((dbdat (db:open-db dbstruct #f db:initialize-main-db))
(data-synced 0) ;; count of changed records
(tmp-area (common:get-db-tmp-area))
(dbfiles (glob (conc tmp-area"/.megatest/*.db")))
(sync-durations (make-hash-table))
(no-sync-db (db:open-no-sync-db)))
(for-each
(lambda (file) ;; tmp db file
(debug:print-info 3 *default-log-port* "file: " file)
(let* ((fname (conc (pathname-file file) ".db")) ;; fname is tmp db file
(wal-file (conc fname "-wal"))
(shm-file (conc fname "-shm"))
(fulln (conc *toppath*"/.megatest/"fname)) ;; fulln is nfs db name
(wal-time (if (file-exists? wal-file)
(file-modification-time wal-file)
0))
(shm-time (if (file-exists? shm-file)
(file-modification-time shm-file)
0))
(time1 (if (file-exists? file) ;; time1 is the max itime of the tmp db, -wal and -shm files.
(max (file-modification-time file) wal-time shm-time)
(begin
(debug:print-info 2 *default-log-port* "Sync - I do not see file "file)
1)))
(time2 (if (file-exists? fulln) ;; time2 is nfs file time
(file-modification-time fulln)
(begin
(debug:print-info 2 *default-log-port* "Sync - I do not see file "fulln)
0)))
(changed (> (- time1 time2) (+ (random 5) 1))) ;; it has been at some few seconds since last synced
(changed10 (> (- time1 time2) 10)) ;; it has been at least ten seconds since sync'd
(jfile-exists (file-exists? (conc file"-journal"))) ;; i.e. are we busy?
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(hash-table-set! sync-durations (conc fname".db")
(- (current-milliseconds) start-time)))
(debug:print-info 3 *default-log-port* "skipping sync. " file " is up to date")
)))
dbfiles)
(if dbdat (dbfile:add-dbdat dbstruct #f dbdat)))
#t)
;; options:
;;
;; 'killservers - kills all servers
;; 'dejunk - removes junk records
;; 'adj-testids - move test-ids into correct ranges
;; 'old2new - sync megatest.db to /tmp/.../megatest.db and /tmp/.../megatest_ref.db
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(hash-table-set! sync-durations (conc fname".db")
(- (current-milliseconds) start-time)))
(debug:print-info 3 *default-log-port* "skipping sync. " file " is up to date")
)))
dbfiles)
(if dbdat (dbfile:add-dbdat dbstruct #f dbdat)))
#t)
;; options:
;;
;; 'killservers - kills all servers
;; 'dejunk - removes junk records
;; 'adj-testids - move test-ids into correct ranges
;; 'old2new - sync megatest.db to /tmp/.../megatest.db and /tmp/.../megatest_ref.db
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