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Indexes and foreign keys added

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Michael 2021-06-14 08:53:37 +00:00
parent 2cd0c1d30d
commit 96f07c7288
73 changed files with 1366 additions and 8 deletions
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31
doc/database/db_post.md
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@ -3,6 +3,9 @@ Table post
Structure for all posts
Fields
------
| Field | Description | Type | Null | Key | Default | Extra |
| ------------- | --------------------------------------------------------------------------------- | ----------------- | ---- | --- | ------------------- | ----- |
| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | NO | PRI | NULL | |
@ -24,4 +27,32 @@ Structure for all posts
| visible | | boolean | NO | | 0 | |
| deleted | item has been marked for deletion | boolean | NO | | 0 | |
Indexes
------------
| Name | Fields |
|------|---------|
| PRIMARY | uri-id |
| parent-uri-id | parent-uri-id |
| thr-parent-id | thr-parent-id |
| external-id | external-id |
| owner-id | owner-id |
| author-id | author-id |
| causer-id | causer-id |
| vid | vid |
Foreign Keys
------------
| Field | Target Table | Target Field |
|-------|--------------|--------------|
| uri-id | [item-uri](help/database/db_item-uri) | id |
| parent-uri-id | [item-uri](help/database/db_item-uri) | id |
| thr-parent-id | [item-uri](help/database/db_item-uri) | id |
| external-id | [item-uri](help/database/db_item-uri) | id |
| owner-id | [contact](help/database/db_contact) | id |
| author-id | [contact](help/database/db_contact) | id |
| causer-id | [contact](help/database/db_contact) | id |
| vid | [verb](help/database/db_verb) | id |
Return to [database documentation](help/database)