Mercurial > hg > orthanc

annotate OrthancServer/Sources/Database/InstallTrackAttachmentsSize.sql @ 5139:021d7fdcb659

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more sanity checks for modifications
author Alain Mazy <am@osimis.io>
date Fri, 20 Jan 2023 17:24:16 +0100
parents 6eff25f70121
children 0ea402b4d901
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1 -- Orthanc - A Lightweight, RESTful DICOM Store
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2 -- Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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3 -- Department, University Hospital of Liege, Belgium
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4 -- Copyright (C) 2017-2022 Osimis S.A., Belgium
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5 -- Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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6 --
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7 -- This program is free software: you can redistribute it and/or
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8 -- modify it under the terms of the GNU General Public License as
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9 -- published by the Free Software Foundation, either version 3 of the
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10 -- License, or (at your option) any later version.
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11 --
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12 -- This program is distributed in the hope that it will be useful, but
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13 -- WITHOUT ANY WARRANTY; without even the implied warranty of
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14 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 -- General Public License for more details.
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16 --
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17 -- You should have received a copy of the GNU General Public License
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18 -- along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 CREATE TABLE GlobalIntegers(
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22 key INTEGER PRIMARY KEY,
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23 value INTEGER);
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24
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25 INSERT INTO GlobalProperties VALUES (6, 1); -- GlobalProperty_GetTotalSizeIsFast
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26
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27 INSERT INTO GlobalIntegers SELECT 0, IFNULL(SUM(compressedSize), 0) FROM AttachedFiles;
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28 INSERT INTO GlobalIntegers SELECT 1, IFNULL(SUM(uncompressedSize), 0) FROM AttachedFiles;
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30 CREATE TRIGGER AttachedFileIncrementSize
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31 AFTER INSERT ON AttachedFiles
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32 BEGIN
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33 UPDATE GlobalIntegers SET value = value + new.compressedSize WHERE key = 0;
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34 UPDATE GlobalIntegers SET value = value + new.uncompressedSize WHERE key = 1;
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35 END;
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36
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37 CREATE TRIGGER AttachedFileDecrementSize
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38 AFTER DELETE ON AttachedFiles
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39 BEGIN
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40 UPDATE GlobalIntegers SET value = value - old.compressedSize WHERE key = 0;
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41 UPDATE GlobalIntegers SET value = value - old.uncompressedSize WHERE key = 1;
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42 END;