Table post
===========
+
Structure for all posts
-| 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 | |
-| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | YES | | NULL | |
-| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | YES | | NULL | |
-| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | YES | | NULL | |
-| created | Creation timestamp. | datetime | NO | | 0001-01-01 00:00:00 | |
-| edited | Date of last edit (default is created) | datetime | NO | | 0001-01-01 00:00:00 | |
-| received | datetime | datetime | NO | | 0001-01-01 00:00:00 | |
-| gravity | | tinyint unsigned | NO | | 0 | |
-| network | Network from where the item comes from | char(4) | NO | | | |
-| owner-id | Link to the contact table with uid=0 of the owner of this item | int unsigned | NO | | 0 | |
-| author-id | Link to the contact table with uid=0 of the author of this item | int unsigned | NO | | 0 | |
-| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | YES | | NULL | |
-| post-type | Post type (personal note, image, article, ...) | tinyint unsigned | NO | | 0 | |
-| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | YES | | NULL | |
-| private | 0=public, 1=private, 2=unlisted | tinyint unsigned | NO | | 0 | |
-| global | | boolean | NO | | 0 | |
-| visible | | boolean | NO | | 0 | |
-| deleted | item has been marked for deletion | boolean | NO | | 0 | |
+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 | |
+| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | YES | | NULL | |
+| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | YES | | NULL | |
+| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | YES | | NULL | |
+| created | Creation timestamp. | datetime | NO | | 0001-01-01 00:00:00 | |
+| edited | Date of last edit (default is created) | datetime | NO | | 0001-01-01 00:00:00 | |
+| received | datetime | datetime | NO | | 0001-01-01 00:00:00 | |
+| gravity | | tinyint unsigned | NO | | 0 | |
+| network | Network from where the item comes from | char(4) | NO | | | |
+| owner-id | Link to the contact table with uid=0 of the owner of this item | int unsigned | NO | | 0 | |
+| author-id | Link to the contact table with uid=0 of the author of this item | int unsigned | NO | | 0 | |
+| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | YES | | NULL | |
+| post-type | Post type (personal note, image, article, ...) | tinyint unsigned | NO | | 0 | |
+| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | YES | | NULL | |
+| private | 0=public, 1=private, 2=unlisted | tinyint unsigned | NO | | 0 | |
+| global | | boolean | NO | | 0 | |
+| 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)
projects / friendica.git / blobdiff