annotate OrthancServer/Sources/Database/PrepareDatabase.sql @ 5858:66fd63b8601e find-refactoring tip

StorageAccessOnFind: cont
author Alain Mazy <am@orthanc.team>
date Mon, 04 Nov 2024 22:34:14 +0100
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children 8279eaab0d1d
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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) 2017-2023 Osimis S.A., Belgium
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5 -- Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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6 -- Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 --
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8 -- This program is free software: you can redistribute it and/or
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9 -- modify it under the terms of the GNU General Public License as
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10 -- published by the Free Software Foundation, either version 3 of the
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11 -- License, or (at your option) any later version.
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12 --
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13 -- This program is distributed in the hope that it will be useful, but
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14 -- WITHOUT ANY WARRANTY; without even the implied warranty of
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15 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 -- General Public License for more details.
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17 --
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18 -- You should have received a copy of the GNU General Public License
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19 -- along with this program. If not, see <http://www.gnu.org/licenses/>.
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22 CREATE TABLE GlobalProperties(
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23 property INTEGER PRIMARY KEY,
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24 value TEXT
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25 );
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26
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27 CREATE TABLE Resources(
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28 internalId INTEGER PRIMARY KEY AUTOINCREMENT,
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29 resourceType INTEGER,
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30 publicId TEXT,
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31 parentId INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE
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32 );
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33
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34 CREATE TABLE MainDicomTags(
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35 id INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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36 tagGroup INTEGER,
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37 tagElement INTEGER,
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38 value TEXT,
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39 PRIMARY KEY(id, tagGroup, tagElement)
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40 );
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41
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42 -- The following table was added in Orthanc 0.8.5 (database v5)
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43 CREATE TABLE DicomIdentifiers(
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44 id INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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45 tagGroup INTEGER,
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46 tagElement INTEGER,
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47 value TEXT,
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48 PRIMARY KEY(id, tagGroup, tagElement)
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49 );
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50
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51 CREATE TABLE Metadata(
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52 id INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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53 type INTEGER,
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54 value TEXT,
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55 PRIMARY KEY(id, type)
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56 );
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57
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58 CREATE TABLE AttachedFiles(
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59 id INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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60 fileType INTEGER,
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61 uuid TEXT,
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62 compressedSize INTEGER,
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63 uncompressedSize INTEGER,
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64 compressionType INTEGER,
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65 uncompressedMD5 TEXT, -- New in Orthanc 0.7.3 (database v4)
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66 compressedMD5 TEXT, -- New in Orthanc 0.7.3 (database v4)
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67 PRIMARY KEY(id, fileType)
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68 );
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69
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70 CREATE TABLE Changes(
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71 seq INTEGER PRIMARY KEY AUTOINCREMENT,
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72 changeType INTEGER,
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73 internalId INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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74 resourceType INTEGER,
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75 date TEXT
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76 );
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77
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78 CREATE TABLE ExportedResources(
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79 seq INTEGER PRIMARY KEY AUTOINCREMENT,
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80 resourceType INTEGER,
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81 publicId TEXT,
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82 remoteModality TEXT,
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83 patientId TEXT,
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84 studyInstanceUid TEXT,
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85 seriesInstanceUid TEXT,
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86 sopInstanceUid TEXT,
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87 date TEXT
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88 );
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89
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90 CREATE TABLE PatientRecyclingOrder(
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91 seq INTEGER PRIMARY KEY AUTOINCREMENT,
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92 patientId INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE
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93 );
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94
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95 -- New in Orthanc 1.12.0
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96 CREATE TABLE Labels(
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97 id INTEGER REFERENCES Resources(internalId) ON DELETE CASCADE,
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98 label TEXT NOT NULL,
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99 PRIMARY KEY(id, label) -- Prevents duplicates
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100 );
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101
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102 CREATE INDEX ChildrenIndex ON Resources(parentId);
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103 CREATE INDEX PublicIndex ON Resources(publicId);
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104 CREATE INDEX ResourceTypeIndex ON Resources(resourceType);
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105 CREATE INDEX PatientRecyclingIndex ON PatientRecyclingOrder(patientId);
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106
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107 CREATE INDEX MainDicomTagsIndex1 ON MainDicomTags(id);
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108 -- The 2 following indexes were removed in Orthanc 0.8.5 (database v5), to speed up
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109 -- CREATE INDEX MainDicomTagsIndex2 ON MainDicomTags(tagGroup, tagElement);
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110 -- CREATE INDEX MainDicomTagsIndexValues ON MainDicomTags(value COLLATE BINARY);
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111
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112 -- The 3 following indexes were added in Orthanc 0.8.5 (database v5)
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113 CREATE INDEX DicomIdentifiersIndex1 ON DicomIdentifiers(id);
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114 CREATE INDEX DicomIdentifiersIndex2 ON DicomIdentifiers(tagGroup, tagElement);
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115 CREATE INDEX DicomIdentifiersIndexValues ON DicomIdentifiers(value COLLATE BINARY);
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116
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117 CREATE INDEX ChangesIndex ON Changes(internalId);
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118
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119 -- New in Orthanc 1.12.0
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120 CREATE INDEX LabelsIndex1 ON Labels(id);
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121 CREATE INDEX LabelsIndex2 ON Labels(label); -- This index allows efficient lookups
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122
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123 CREATE TRIGGER AttachedFileDeleted
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124 AFTER DELETE ON AttachedFiles
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125 BEGIN
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126 SELECT SignalFileDeleted(old.uuid, old.fileType, old.uncompressedSize,
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127 old.compressionType, old.compressedSize,
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128 -- These 2 arguments are new in Orthanc 0.7.3 (database v4)
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129 old.uncompressedMD5, old.compressedMD5);
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130 END;
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131
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132 CREATE TRIGGER ResourceDeleted
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133 AFTER DELETE ON Resources
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134 BEGIN
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135 SELECT SignalResourceDeleted(old.publicId, old.resourceType); -- New in Orthanc 0.8.5 (db v5)
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136 SELECT SignalRemainingAncestor(parent.publicId, parent.resourceType)
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137 FROM Resources AS parent WHERE internalId = old.parentId;
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138 END;
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139
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140 -- Delete a parent resource when its unique child is deleted
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141 CREATE TRIGGER ResourceDeletedParentCleaning
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142 AFTER DELETE ON Resources
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143 FOR EACH ROW WHEN (SELECT COUNT(*) FROM Resources WHERE parentId = old.parentId) = 0
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144 BEGIN
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145 DELETE FROM Resources WHERE internalId = old.parentId;
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Sebastien Jodogne <s.jodogne@gmail.com>
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146 END;
252
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147
262
2354560daf2f primitives for recycling patients
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148 CREATE TRIGGER PatientAdded
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149 AFTER INSERT ON Resources
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150 FOR EACH ROW WHEN new.resourceType = 1 -- "1" corresponds to "ResourceType_Patient" in C++
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151 BEGIN
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152 INSERT INTO PatientRecyclingOrder VALUES (NULL, new.internalId);
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153 END;
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154
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155
252
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156 -- Set the version of the database schema
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157 -- The "1" corresponds to the "GlobalProperty_DatabaseSchemaVersion" enumeration
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de1413733c97 reconstructing main dicom tags
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158 INSERT INTO GlobalProperties VALUES (1, "6");