friendica-github/doc/database/db_post.md
2021-06-14 12:15:10 +00:00

4.2 KiB

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
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 id
parent-uri-id item-uri id
thr-parent-id item-uri id
external-id item-uri id
owner-id contact id
author-id contact id
causer-id contact id
vid verb id

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