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reddit1.0/updatedata.lisp
Steve Huffman bb4fbdb587 Initial commit
2018-03-28 20:49:39 -07:00

39 lines
1.6 KiB
Common Lisp

;;;; Copyright 2018 Reddit, Inc.
;;;;
;;;; Permission is hereby granted, free of charge, to any person obtaining a copy of
;;;; this software and associated documentation files (the "Software"), to deal in
;;;; the Software without restriction, including without limitation the rights to
;;;; use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
;;;; of the Software, and to permit persons to whom the Software is furnished to do
;;;; so, subject to the following conditions:
;;;;
;;;; The above copyright notice and this permission notice shall be included in all
;;;; copies or substantial portions of the Software.
;;;;
;;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;;;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;;;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;;;; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;;;; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
;;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
;;;; SOFTWARE.
(in-package :reddit)
(defun update-pop ()
(query "update articles set pop = site_pop(id)"))
(defun update-karma ()
(query "update users set karma = karma(id)"))
(defun update-avg ()
(query "update users set avgpop = avg_pop(id"))
(defun populate-likes ()
(with-transaction (:database (db))
(loop for (userid article amount) in (select [userid] [article] [amount] :from [mod_article] :database (db)) do
(like-site userid article (plusp amount)))))