friendica/doc/database/db_post-link.md

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2021-07-05 20:45:49 +02:00
Table post-link
===========
Post related external links
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 | External URL | varbinary(511) | NO | | NULL | |
| mimetype | | varchar(60) | YES | | NULL | |
| height | Height of the media | smallint unsigned | YES | | NULL | |
| width | Width of the media | smallint unsigned | YES | | NULL | |
| blurhash | BlurHash representation of the link | varbinary(255) | YES | | NULL | |
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Indexes
------------
| Name | Fields |
| ---------- | ------------------- |
| PRIMARY | id |
| uri-id-url | UNIQUE, uri-id, url |
Foreign Keys
------------
| Field | Target Table | Target Field |
|-------|--------------|--------------|
| uri-id | [item-uri](help/database/db_item-uri) | id |
Return to [database documentation](help/database)