guix-data-service/.dir-locals.el

;;; Directory Local Variables
;;; For more information see (info "(emacs) Directory Variables")

((nil
  (fill-column . 78)
  (tab-width . 8))
 (scheme-mode
  (indent-tabs-mode)
  (eval put 'with-time-logging 'scheme-indent-function 1)
  (eval put 'with-delay-logging 'scheme-indent-function 1)
  (eval put 'make-parameter 'scheme-indent-function 1)
  (eval put 'fibers-let 'scheme-indent-function 1)
  (eval put 'call-with-resource-from-pool 'scheme-indent-function 1)
  (eval put 'with-resource-from-pool 'scheme-indent-function 2))
 (texinfo-mode
  (indent-tabs-mode)
  (fill-column . 72)))
Add .dir-locals.el 2019-04-14 10:08:49 +01:00			`;;; Directory Local Variables`
			`;;; For more information see (info "(emacs) Directory Variables")`

			`((nil`
			`(fill-column . 78)`
			`(tab-width . 8))`
			`(scheme-mode`
			`(indent-tabs-mode)`
			`(eval put 'with-time-logging 'scheme-indent-function 1)`
Rework how data is inserted This is the big change needed to allow for parallel revision processing. Previously, a lock was used to prevent this since the parallel transactions could deadlock if each inserted data that the other then went to insert. By defining the order in which inserts happen, both in terms of the order of tables, and the order of rows within the table, this change should guarantee that there won't be deadlocks. I'm also hoping this change will address whatever issue was causing some derivation data to be missing from the database. 2025-12-28 19:01:39 +00:00			`(eval put 'with-delay-logging 'scheme-indent-function 1)`
Rework the shortlived PostgreSQL specific connection channel In to a generic thing more like (ice-9 futures). Including copying some bits from the (ice-9 threads) module and adapting them to work with this fibers approach, rather than futures. The advantage being that using fibers channels doesn't block the threads being used by fibers, whereas futures would. 2020-10-03 21:32:46 +01:00			`(eval put 'make-parameter 'scheme-indent-function 1)`
Update .dir-locals.el 2025-05-24 22:54:16 +01:00			`(eval put 'fibers-let 'scheme-indent-function 1)`
Stop using a pool of threads for database operations Now that squee cooperates with suspendable ports, this is unnecessary. Use a connection pool to still support running queries in parallel using multiple connections. 2023-07-09 16:52:35 +01:00			`(eval put 'call-with-resource-from-pool 'scheme-indent-function 1)`
			`(eval put 'with-resource-from-pool 'scheme-indent-function 2))`
Add .dir-locals.el 2019-04-14 10:08:49 +01:00			`(texinfo-mode`
			`(indent-tabs-mode)`
			`(fill-column . 72)))`