Friendica/friendica-github
1
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2025-04-27 14:30:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

Delete unused media attachments

Browse source
This commit is contained in:
Michael 2024-08-24 08:37:56 +00:00
parent af28b82858
commit 425f23bbdc
17 changed files with 459 additions and 372 deletions
Download patch file Download diff file Expand all files Collapse all files

49
doc/database/db_post-media.md
View file

@ -6,29 +6,30 @@ Attached media
Fields
------
| Field | Description | Type | Null | Key | Default | Extra |
| --------------- | ------------------------------------------------------------------ | ----------------- | ---- | --- | ------- | -------------- |
| id | sequential ID | int unsigned | NO | PRI | NULL | auto_increment |
| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | NO | | NULL | |
| url | Media URL | varbinary(1024) | NO | | NULL | |
| media-uri-id | Id of the item-uri table entry that contains the activities uri-id | int unsigned | YES | | NULL | |
| type | Media type | tinyint unsigned | NO | | 0 | |
| mimetype | | varchar(60) | YES | | NULL | |
| height | Height of the media | smallint unsigned | YES | | NULL | |
| width | Width of the media | smallint unsigned | YES | | NULL | |
| size | Media size | bigint unsigned | YES | | NULL | |
| blurhash | BlurHash representation of the image | varbinary(255) | YES | | NULL | |
| preview | Preview URL | varbinary(512) | YES | | NULL | |
| preview-height | Height of the preview picture | smallint unsigned | YES | | NULL | |
| preview-width | Width of the preview picture | smallint unsigned | YES | | NULL | |
| description | | text | YES | | NULL | |
| name | Name of the media | varchar(255) | YES | | NULL | |
| author-url | URL of the author of the media | varbinary(383) | YES | | NULL | |
| author-name | Name of the author of the media | varchar(255) | YES | | NULL | |
| author-image | Image of the author of the media | varbinary(383) | YES | | NULL | |
| publisher-url | URL of the publisher of the media | varbinary(383) | YES | | NULL | |
| publisher-name | Name of the publisher of the media | varchar(255) | YES | | NULL | |
| publisher-image | Image of the publisher of the media | varbinary(383) | YES | | NULL | |
| Field | Description | Type | Null | Key | Default | Extra |
| --------------- | ----------------------------------------------------------------------------------- | ----------------- | ---- | --- | ------- | -------------- |
| id | sequential ID | int unsigned | NO | PRI | NULL | auto_increment |
| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | NO | | NULL | |
| url | Media URL | varbinary(1024) | NO | | NULL | |
| media-uri-id | Id of the item-uri table entry that contains the activities uri-id | int unsigned | YES | | NULL | |
| attach-id | In case of a local attachment, this field is filled with the id in the attach table | int unsigned | YES | | NULL | |
| type | Media type | tinyint unsigned | NO | | 0 | |
| mimetype | | varchar(60) | YES | | NULL | |
| height | Height of the media | smallint unsigned | YES | | NULL | |
| width | Width of the media | smallint unsigned | YES | | NULL | |
| size | Media size | bigint unsigned | YES | | NULL | |
| blurhash | BlurHash representation of the image | varbinary(255) | YES | | NULL | |
| preview | Preview URL | varbinary(512) | YES | | NULL | |
| preview-height | Height of the preview picture | smallint unsigned | YES | | NULL | |
| preview-width | Width of the preview picture | smallint unsigned | YES | | NULL | |
| description | | text | YES | | NULL | |
| name | Name of the media | varchar(255) | YES | | NULL | |
| author-url | URL of the author of the media | varbinary(383) | YES | | NULL | |
| author-name | Name of the author of the media | varchar(255) | YES | | NULL | |
| author-image | Image of the author of the media | varbinary(383) | YES | | NULL | |
| publisher-url | URL of the publisher of the media | varbinary(383) | YES | | NULL | |
| publisher-name | Name of the publisher of the media | varchar(255) | YES | | NULL | |
| publisher-image | Image of the publisher of the media | varbinary(383) | YES | | NULL | |
Indexes
------------
@ -39,6 +40,7 @@ Indexes
| uri-id-url | UNIQUE, uri-id, url(512) |
| uri-id-id | uri-id, id |
| media-uri-id | media-uri-id |
| attach-id | attach-id |
Foreign Keys
------------
@ -47,5 +49,6 @@ Foreign Keys
|-------|--------------|--------------|
| uri-id | [item-uri](help/database/db_item-uri) | id |
| media-uri-id | [item-uri](help/database/db_item-uri) | id |
| attach-id | [attach](help/database/db_attach) | id |
Return to [database documentation](help/database)