maintenance/sqlite/archives/patch-add-3d.sql

   1 -- image
   2
   3 CREATE TABLE /*_*/image_tmp (
   4   -- Filename.
   5   -- This is also the title of the associated description page,
   6   -- which will be in namespace 6 (NS_FILE).
   7   img_name varchar(255) binary NOT NULL default '' PRIMARY KEY,
   8
   9   -- File size in bytes.
  10   img_size int unsigned NOT NULL default 0,
  11
  12   -- For images, size in pixels.
  13   img_width int NOT NULL default 0,
  14   img_height int NOT NULL default 0,
  15
  16   -- Extracted Exif metadata stored as a serialized PHP array.
  17   img_metadata mediumblob NOT NULL,
  18
  19   -- For images, bits per pixel if known.
  20   img_bits int NOT NULL default 0,
  21
  22   -- Media type as defined by the MEDIATYPE_xxx constants
  23   img_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
  24
  25   -- major part of a MIME media type as defined by IANA
  26   -- see https://www.iana.org/assignments/media-types/
  27   -- for "chemical" cf. http://dx.doi.org/10.1021/ci9803233 by the ACS
  28   img_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") NOT NULL default "unknown",
  29
  30   -- minor part of a MIME media type as defined by IANA
  31   -- the minor parts are not required to adher to any standard
  32   -- but should be consistent throughout the database
  33   -- see https://www.iana.org/assignments/media-types/
  34   img_minor_mime varbinary(100) NOT NULL default "unknown",
  35
  36   -- Description field as entered by the uploader.
  37   -- This is displayed in image upload history and logs.
  38   img_description varbinary(767) NOT NULL,
  39
  40   -- user_id and user_name of uploader.
  41   img_user int unsigned NOT NULL default 0,
  42   img_user_text varchar(255) binary NOT NULL,
  43
  44   -- Time of the upload.
  45   img_timestamp varbinary(14) NOT NULL default '',
  46
  47   -- SHA-1 content hash in base-36
  48   img_sha1 varbinary(32) NOT NULL default ''
  49 ) /*$wgDBTableOptions*/;
  50
  51 INSERT INTO /*_*/image_tmp
  52         SELECT img_name, img_size, img_width, img_height, img_metadata, img_bits,
  53         img_media_type, img_major_mime, img_minor_mime, img_description,
  54         img_user, img_user_text, img_timestamp, img_sha1
  55                 FROM /*_*/image;
  56
  57 DROP TABLE /*_*/image;
  58
  59 ALTER TABLE /*_*/image_tmp RENAME TO /*_*/image;
  60
  61 -- Used by Special:Newimages and ApiQueryAllImages
  62 CREATE INDEX /*i*/img_user_timestamp ON /*_*/image (img_user,img_timestamp);
  63 CREATE INDEX /*i*/img_usertext_timestamp ON /*_*/image (img_user_text,img_timestamp);
  64 -- Used by Special:ListFiles for sort-by-size
  65 CREATE INDEX /*i*/img_size ON /*_*/image (img_size);
  66 -- Used by Special:Newimages and Special:ListFiles
  67 CREATE INDEX /*i*/img_timestamp ON /*_*/image (img_timestamp);
  68 -- Used in API and duplicate search
  69 CREATE INDEX /*i*/img_sha1 ON /*_*/image (img_sha1(10));
  70 -- Used to get media of one type
  71 CREATE INDEX /*i*/img_media_mime ON /*_*/image (img_media_type,img_major_mime,img_minor_mime);
  72
  73 -- oldimage
  74
  75 CREATE TABLE /*_*/oldimage_tmp (
  76   -- Base filename: key to image.img_name
  77   oi_name varchar(255) binary NOT NULL default '',
  78
  79   -- Filename of the archived file.
  80   -- This is generally a timestamp and '!' prepended to the base name.
  81   oi_archive_name varchar(255) binary NOT NULL default '',
  82
  83   -- Other fields as in image...
  84   oi_size int unsigned NOT NULL default 0,
  85   oi_width int NOT NULL default 0,
  86   oi_height int NOT NULL default 0,
  87   oi_bits int NOT NULL default 0,
  88   oi_description varbinary(767) NOT NULL,
  89   oi_user int unsigned NOT NULL default 0,
  90   oi_user_text varchar(255) binary NOT NULL,
  91   oi_timestamp binary(14) NOT NULL default '',
  92
  93   oi_metadata mediumblob NOT NULL,
  94   oi_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
  95   oi_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") NOT NULL default "unknown",
  96   oi_minor_mime varbinary(100) NOT NULL default "unknown",
  97   oi_deleted tinyint unsigned NOT NULL default 0,
  98   oi_sha1 varbinary(32) NOT NULL default ''
  99 ) /*$wgDBTableOptions*/;
 100
 101 INSERT INTO /*_*/oldimage_tmp
 102         SELECT oi_name, oi_archive_name, oi_size, oi_width, oi_height, oi_bits,
 103         oi_description, oi_user, oi_user_text, oi_timestamp, oi_metadata,
 104         oi_media_type, oi_major_mime, oi_minor_mime, oi_deleted, oi_sha1
 105                 FROM /*_*/oldimage;
 106
 107 DROP TABLE /*_*/oldimage;
 108
 109 ALTER TABLE oldimage_tmp RENAME TO /*_*/oldimage;
 110
 111 CREATE INDEX /*i*/oi_usertext_timestamp ON /*_*/oldimage (oi_user_text,oi_timestamp);
 112 CREATE INDEX /*i*/oi_name_timestamp ON /*_*/oldimage (oi_name,oi_timestamp);
 113 -- oi_archive_name truncated to 14 to avoid key length overflow
 114 CREATE INDEX /*i*/oi_name_archive_name ON /*_*/oldimage (oi_name,oi_archive_name(14));
 115 CREATE INDEX /*i*/oi_sha1 ON /*_*/oldimage (oi_sha1(10));
 116
 117 -- filearchive
 118
 119 CREATE TABLE /*_*/filearchive_tmp (
 120   -- Unique row id
 121   fa_id int NOT NULL PRIMARY KEY AUTO_INCREMENT,
 122
 123   -- Original base filename; key to image.img_name, page.page_title, etc
 124   fa_name varchar(255) binary NOT NULL default '',
 125
 126   -- Filename of archived file, if an old revision
 127   fa_archive_name varchar(255) binary default '',
 128
 129   -- Which storage bin (directory tree or object store) the file data
 130   -- is stored in. Should be 'deleted' for files that have been deleted;
 131   -- any other bin is not yet in use.
 132   fa_storage_group varbinary(16),
 133
 134   -- SHA-1 of the file contents plus extension, used as a key for storage.
 135   -- eg 8f8a562add37052a1848ff7771a2c515db94baa9.jpg
 136   --
 137   -- If NULL, the file was missing at deletion time or has been purged
 138   -- from the archival storage.
 139   fa_storage_key varbinary(64) default '',
 140
 141   -- Deletion information, if this file is deleted.
 142   fa_deleted_user int,
 143   fa_deleted_timestamp binary(14) default '',
 144   fa_deleted_reason varbinary(767) default '',
 145
 146   -- Duped fields from image
 147   fa_size int unsigned default 0,
 148   fa_width int default 0,
 149   fa_height int default 0,
 150   fa_metadata mediumblob,
 151   fa_bits int default 0,
 152   fa_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
 153   fa_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") default "unknown",
 154   fa_minor_mime varbinary(100) default "unknown",
 155   fa_description varbinary(767),
 156   fa_user int unsigned default 0,
 157   fa_user_text varchar(255) binary,
 158   fa_timestamp binary(14) default '',
 159
 160   -- Visibility of deleted revisions, bitfield
 161   fa_deleted tinyint unsigned NOT NULL default 0,
 162
 163   -- sha1 hash of file content
 164   fa_sha1 varbinary(32) NOT NULL default ''
 165 ) /*$wgDBTableOptions*/;
 166
 167 INSERT INTO /*_*/filearchive_tmp
 168         SELECT fa_id, fa_name, fa_archive_name, fa_storage_group, fa_storage_key, fa_deleted_user, fa_deleted_timestamp,
 169         fa_deleted_reason, fa_size, fa_width, fa_height, fa_metadata, fa_bits, fa_media_type, fa_major_mime,
 170         fa_minor_mime, fa_description, fa_user, fa_user_text, fa_timestamp, fa_deleted, fa_sha1
 171                 FROM /*_*/filearchive;
 172
 173 DROP TABLE /*_*/filearchive;
 174
 175 ALTER TABLE /*_*/filearchive_tmp RENAME TO /*_*/filearchive;
 176
 177 -- pick out by image name
 178 CREATE INDEX /*i*/fa_name ON /*_*/filearchive (fa_name, fa_timestamp);
 179 -- pick out dupe files
 180 CREATE INDEX /*i*/fa_storage_group ON /*_*/filearchive (fa_storage_group, fa_storage_key);
 181 -- sort by deletion time
 182 CREATE INDEX /*i*/fa_deleted_timestamp ON /*_*/filearchive (fa_deleted_timestamp);
 183 -- sort by uploader
 184 CREATE INDEX /*i*/fa_user_timestamp ON /*_*/filearchive (fa_user_text,fa_timestamp);
 185 -- find file by sha1, 10 bytes will be enough for hashes to be indexed
 186 CREATE INDEX /*i*/fa_sha1 ON /*_*/filearchive (fa_sha1(10));
 187
 188 -- uploadstash
 189
 190 CREATE TABLE /*_*/uploadstash_tmp (
 191   us_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
 192
 193   -- the user who uploaded the file.
 194   us_user int unsigned NOT NULL,
 195
 196   -- file key. this is how applications actually search for the file.
 197   -- this might go away, or become the primary key.
 198   us_key varchar(255) NOT NULL,
 199
 200   -- the original path
 201   us_orig_path varchar(255) NOT NULL,
 202
 203   -- the temporary path at which the file is actually stored
 204   us_path varchar(255) NOT NULL,
 205
 206   -- which type of upload the file came from (sometimes)
 207   us_source_type varchar(50),
 208
 209   -- the date/time on which the file was added
 210   us_timestamp varbinary(14) NOT NULL,
 211
 212   us_status varchar(50) NOT NULL,
 213
 214   -- chunk counter starts at 0, current offset is stored in us_size
 215   us_chunk_inx int unsigned NULL,
 216
 217   -- Serialized file properties from FSFile::getProps()
 218   us_props blob,
 219
 220   -- file size in bytes
 221   us_size int unsigned NOT NULL,
 222   -- this hash comes from FSFile::getSha1Base36(), and is 31 characters
 223   us_sha1 varchar(31) NOT NULL,
 224   us_mime varchar(255),
 225   -- Media type as defined by the MEDIATYPE_xxx constants, should duplicate definition in the image table
 226   us_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
 227   -- image-specific properties
 228   us_image_width int unsigned,
 229   us_image_height int unsigned,
 230   us_image_bits smallint unsigned
 231
 232 ) /*$wgDBTableOptions*/;
 233
 234 INSERT INTO /*_*/uploadstash_tmp
 235         SELECT us_id, us_user, us_key, us_orig_path, us_path, us_source_type,
 236         us_timestamp, us_status, us_chunk_inx, us_props, us_size, us_sha1, us_mime,
 237         us_media_type, us_image_width, us_image_height, us_image_bits
 238                 FROM /*_*/uploadstash;
 239
 240 DROP TABLE uploadstash;
 241
 242 ALTER TABLE /*_*/uploadstash_tmp RENAME TO /*_*/uploadstash;
 243
 244 -- sometimes there's a delete for all of a user's stuff.
 245 CREATE INDEX /*i*/us_user ON /*_*/uploadstash (us_user);
 246 -- pick out files by key, enforce key uniqueness
 247 CREATE UNIQUE INDEX /*i*/us_key ON /*_*/uploadstash (us_key);
 248 -- the abandoned upload cleanup script needs this
 249 CREATE INDEX /*i*/us_timestamp ON /*_*/uploadstash (us_timestamp);