Megatest

Check-in [1e38d0d69d]
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SHA1: 1e38d0d69d940cbc39a740dc22a70a6ec8d9286b
User & Date: matt on 2023-05-03 22:05:18
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Context
2023-05-04
09:21
Removed not-working-very-well threading stuff from dashboard and put sync in separate but joined process. check-in: 907e020fcf user: mrwellan tags: v1.80-servload
2023-05-03
22:05
wip check-in: 1e38d0d69d user: matt tags: v1.80-servload
21:49
Sorta working but not really... check-in: 81dd2a2efe user: matt tags: v1.80-servload
Changes

Modified dbmod.scm from [7ef30ab344] to [e52ded043e].

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				   (if *sync-in-progress*
				       (debug:print 3 *default-log-port* "WARNING: overlapping calls to sync to disk")
				       (begin
					 (mutex-lock! *db-with-db-mutex*) ;; this mutex is used when overloaded or during a query that modifies the db
					 (set! *sync-in-progress* #t)
					 #;(dbmod:sync-gasket tables last-update inmem db
					 dbfullname syncdir)
					 (system (conc "megatest -db2db -from "tmpdb" -to "dbfname"&"))
					 (mutex-unlock! *db-with-db-mutex*)
					 (thread-sleep! 0.5) ;; ensure at least 1/2 second down time between sync calls
					 (set! *sync-in-progress* #f)))))
    ;; (dbmod:sync-tables tables #f db inmem)
    ;; (if db
    (dbmod:sync-gasket tables #f inmem db dbfullname 'fromdest keys) ;; ) ;; load into inmem
    (dbr:dbstruct-last-update-set! dbstruct (current-seconds)) ;; should this be offset back in time by one second?







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				   (if *sync-in-progress*
				       (debug:print 3 *default-log-port* "WARNING: overlapping calls to sync to disk")
				       (begin
					 (mutex-lock! *db-with-db-mutex*) ;; this mutex is used when overloaded or during a query that modifies the db
					 (set! *sync-in-progress* #t)
					 #;(dbmod:sync-gasket tables last-update inmem db
					 dbfullname syncdir)
					 (system (conc "megatest -db2db -from "tmpdb" -to "dbfullname"&"))
					 (mutex-unlock! *db-with-db-mutex*)
					 (thread-sleep! 0.5) ;; ensure at least 1/2 second down time between sync calls
					 (set! *sync-in-progress* #f)))))
    ;; (dbmod:sync-tables tables #f db inmem)
    ;; (if db
    (dbmod:sync-gasket tables #f inmem db dbfullname 'fromdest keys) ;; ) ;; load into inmem
    (dbr:dbstruct-last-update-set! dbstruct (current-seconds)) ;; should this be offset back in time by one second?