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provide relief to sites that are severely impacted by the slow ITEM_UNSEEN searches. This does not incorporate any other flag optimisations as that will require a major DB update and possibly involve significant downtime. This is just to bite off a little chunk now and provide some much needed relief.

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friendica
2015-02-12 17:45:25 -08:00
parent 94a9aa9610
commit da2349bb6a
20 changed files with 52 additions and 61 deletions
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2
install/schema_mysql.sql
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@@ -688,6 +688,7 @@ CREATE TABLE IF NOT EXISTS `item` (
`item_restrict` int(11) NOT NULL DEFAULT '0',
`item_flags` int(11) NOT NULL DEFAULT '0',
`item_private` tinyint(4) NOT NULL DEFAULT '0',
`item_unseen` smallint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (`id`),
KEY `uid` (`uid`),
KEY `parent` (`parent`),
@@ -717,6 +718,7 @@ CREATE TABLE IF NOT EXISTS `item` (
KEY `public_policy` (`public_policy`),
KEY `comments_closed` (`comments_closed`),
KEY `changed` (`changed`),
KEY `item_unseen` (`item_unseen`),
FULLTEXT KEY `title` (`title`),
FULLTEXT KEY `body` (`body`),
FULLTEXT KEY `allow_cid` (`allow_cid`),