Content is now stored exclusively in item-content, connected via "icid" field

This commit is contained in:
Michael 2018-06-25 04:56:32 +00:00
commit 89fb28ae9b
4 changed files with 60 additions and 24 deletions

View file

@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 2018.08-dev (The Tazmans Flax-lily)
-- DB_UPDATE_VERSION 1270
-- DB_UPDATE_VERSION 1271
-- ------------------------------------------
@ -477,6 +477,7 @@ CREATE TABLE IF NOT EXISTS `item` (
`author-name` varchar(255) NOT NULL DEFAULT '' COMMENT 'Name of the author of this item',
`author-link` varchar(255) NOT NULL DEFAULT '' COMMENT 'Link to the profile page of the author of this item',
`author-avatar` varchar(255) NOT NULL DEFAULT '' COMMENT 'Link to the avatar picture of the author of this item',
`icid` int unsigned COMMENT 'Id of the item-content table entry that contains the whole item content',
`title` varchar(255) NOT NULL DEFAULT '' COMMENT 'item title',
`content-warning` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`body` mediumtext COMMENT 'item body content',
@ -540,10 +541,33 @@ CREATE TABLE IF NOT EXISTS `item` (
INDEX `contactid_verb` (`contact-id`,`verb`),
INDEX `deleted_changed` (`deleted`,`changed`),
INDEX `uid_wall_changed` (`uid`,`wall`,`changed`),
INDEX `uid_eventid` (`uid`,`event-id`),
INDEX `uid_authorlink` (`uid`,`author-link`(190)),
INDEX `uid_ownerlink` (`uid`,`owner-link`(190))
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='All posts';
INDEX `uid_eventid` (`uid`,`event-id`)
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Structure for all posts';
--
-- TABLE item-content
--
CREATE TABLE IF NOT EXISTS `item-content` (
`id` int unsigned NOT NULL auto_increment,
`uri` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`uri-plink-hash` char(80) NOT NULL DEFAULT '' COMMENT 'SHA-1 hash from uri and plink',
`title` varchar(255) NOT NULL DEFAULT '' COMMENT 'item title',
`content-warning` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`body` mediumtext COMMENT 'item body content',
`location` varchar(255) NOT NULL DEFAULT '' COMMENT 'text location where this item originated',
`coord` varchar(255) NOT NULL DEFAULT '' COMMENT 'longitude/latitude pair representing location where this item originated',
`app` varchar(255) NOT NULL DEFAULT '' COMMENT 'application which generated this item',
`rendered-hash` varchar(32) NOT NULL DEFAULT '' COMMENT '',
`rendered-html` mediumtext COMMENT 'item.body converted to html',
`object-type` varchar(100) NOT NULL DEFAULT '' COMMENT 'ActivityStreams object type',
`object` text COMMENT 'JSON encoded object structure unless it is an implied object (normal post)',
`target-type` varchar(100) NOT NULL DEFAULT '' COMMENT 'ActivityStreams target type if applicable (URI)',
`target` text COMMENT 'JSON encoded target structure if used',
`plink` varchar(255) NOT NULL DEFAULT '' COMMENT 'permalink or URL to a displayable copy of the message at its source',
PRIMARY KEY(`id`),
UNIQUE INDEX `uri-plink-hash` (`uri-plink-hash`),
INDEX `uri` (`uri`(191))
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Content for all posts';
--
-- TABLE locks