Manual:uploadstash table
| ↑ Manual:Contents | MediaWiki database layout | uploadstash table |
| MediaWiki version: | ≥ 1.18 |
The uploadstash table stores information about newly uploaded files before they're moved into the actual filestore, see also Manual:UploadStash. It contains information on incomplete uploads; these can e.g. happen when the user left the upload page before the upload completed. The cleanupUploadStash.php maintenance script can be used to remove orphaned entries from this table.
Fields
editus_id
editPrimary key.
us_user
editThe user who uploaded the file.
us_key
editFile key. This is how applications actually search for the file. This might go away, or become the primary key.
us_orig_path
editThe original path.
us_path
editThe temporary path at which the file is actually stored.
us_source_type
editWhich type of upload the file came from (sometimes). E.g. "url"
us_timestamp
editThe date/time on which the file was added
us_status
editE.g. "finished"
us_chunk_inx
edit| MediaWiki version: | ≥ 1.19 |
Chunk counter starts at 0, current offset is stored in us_size
us_props
edit| MediaWiki version: | ≥ 1.21 |
Serialized file properties from File::getPropsFromPath
us_size
editFile properties from File::getPropsFromPath. These may prove unnecessary.
us_sha1
editThis hash comes from File::sha1Base36(), and is 31 characters
us_mime
editCombination of img_major_mime and img_minor_mime. E.g., image/png
us_media_type
editMedia type as defined by the MEDIATYPE_xxx constants, should duplicate definition in the image table.
us_image_width
editImage-specific property.
us_image_height
editImage-specific property.
us_image_bits
editImage-specific properties.
Schema summary
edit| MediaWiki version: | ≥ 1.41 |
DESCRIBE uploadstash;
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | binary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_chunk_inx | int(10) unsigned | YES | | NULL | |
| us_props | blob | YES | | NULL | |
| us_size | bigint(20) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE','3D') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| MediaWiki versions: | 1.36 – 1.40 |
DESCRIBE uploadstash;
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | binary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_chunk_inx | int(10) unsigned | YES | | NULL | |
| us_props | blob | YES | | NULL | |
| us_size | int(10) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE','3D') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| MediaWiki versions: | 1.30 – 1.35 |
DESCRIBE uploadstash;
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | varbinary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_chunk_inx | int(10) unsigned | YES | | NULL | |
| us_props | blob | YES | | NULL | |
| us_size | int(10) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE','3D') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+-------------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| MediaWiki versions: | 1.21 – 1.29 |
DESCRIBE uploadstash;
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | varbinary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_chunk_inx | int(10) unsigned | YES | | NULL | |
| us_props | blob | YES | | NULL | |
| us_size | int(10) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| MediaWiki versions: | 1.19 – 1.20 |
DESCRIBE uploadstash;
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | varbinary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_chunk_inx | int(10) unsigned | YES | | NULL | |
| us_size | int(10) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| MediaWiki version: | 1.18 |
DESCRIBE uploadstash;
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
| us_id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| us_user | int(10) unsigned | NO | MUL | NULL | |
| us_key | varbinary(255) | NO | UNI | NULL | |
| us_orig_path | varbinary(255) | NO | | NULL | |
| us_path | varbinary(255) | NO | | NULL | |
| us_source_type | varbinary(50) | YES | | NULL | |
| us_timestamp | varbinary(14) | NO | MUL | NULL | |
| us_status | varbinary(50) | NO | | NULL | |
| us_size | int(10) unsigned | NO | | NULL | |
| us_sha1 | varbinary(31) | NO | | NULL | |
| us_mime | varbinary(255) | YES | | NULL | |
| us_media_type | enum('UNKNOWN','BITMAP','DRAWING','AUDIO','VIDEO','MULTIMEDIA','OFFICE','TEXT','EXECUTABLE','ARCHIVE') | YES | | NULL | |
| us_image_width | int(10) unsigned | YES | | NULL | |
| us_image_height | int(10) unsigned | YES | | NULL | |
| us_image_bits | smallint(5) unsigned | YES | | NULL | |
+-----------------+--------------------------------------------------------------------------------------------------------+------+-----+---------+----------------+
Indexes
edit| MediaWiki version: | ≥ 1.18 |
SHOW INDEX IN uploadstash;
+-------------+------------+--------------+--------------+--------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment | +-------------+------------+--------------+--------------+--------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | uploadstash | 0 | PRIMARY | 1 | us_id | A | 0 | NULL | NULL | | BTREE | | | | uploadstash | 0 | us_key | 1 | us_key | A | 0 | NULL | NULL | | BTREE | | | | uploadstash | 1 | us_user | 1 | us_user | A | 0 | NULL | NULL | | BTREE | | | | uploadstash | 1 | us_timestamp | 1 | us_timestamp | A | 0 | NULL | NULL | | BTREE | | | +-------------+------------+--------------+--------------+--------------+-----------+-------------+----------+--------+------+------------+---------+---------------+