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Added index, join order fixed

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Michael 2021-02-21 05:28:27 +00:00
parent bb59ca4de8
commit d78cf95495
3 changed files with 20 additions and 18 deletions
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13
database.sql
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@ -985,6 +985,7 @@ CREATE TABLE IF NOT EXISTS `post-content` (
`plink` varchar(255) NOT NULL DEFAULT '' COMMENT 'permalink or URL to a displayable copy of the message at its source',
PRIMARY KEY(`uri-id`),
INDEX `plink` (`plink`(191)),
INDEX `resource-id` (`resource-id`),
FULLTEXT INDEX `title-content-warning-body` (`title`,`content-warning`,`body`),
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Content for all posts';
@ -1592,9 +1593,9 @@ CREATE VIEW `post-view` AS SELECT
`parent-post-author`.`network` AS `parent-author-network`
FROM `post-user`
STRAIGHT_JOIN `post-thread-user` ON `post-thread-user`.`uri-id` = `post-user`.`parent-uri-id` AND `post-thread-user`.`uid` = `post-user`.`uid`
LEFT JOIN `contact` ON `contact`.`id` = `post-user`.`contact-id`
LEFT JOIN `contact` AS `author` ON `author`.`id` = `post-user`.`author-id`
LEFT JOIN `contact` AS `owner` ON `owner`.`id` = `post-user`.`owner-id`
STRAIGHT_JOIN `contact` ON `contact`.`id` = `post-user`.`contact-id`
STRAIGHT_JOIN `contact` AS `author` ON `author`.`id` = `post-user`.`author-id`
STRAIGHT_JOIN `contact` AS `owner` ON `owner`.`id` = `post-user`.`owner-id`
LEFT JOIN `contact` AS `causer` ON `causer`.`id` = `post-user`.`causer-id`
LEFT JOIN `item-uri` ON `item-uri`.`id` = `post-user`.`uri-id`
LEFT JOIN `item-uri` AS `thr-parent-item-uri` ON `thr-parent-item-uri`.`id` = `post-user`.`thr-parent-id`
@ -1750,9 +1751,9 @@ CREATE VIEW `post-thread-view` AS SELECT
`parent-post-author`.`network` AS `parent-author-network`
FROM `post-thread-user`
INNER JOIN `post-user` ON `post-user`.`id` = `post-thread-user`.`post-user-id`
LEFT JOIN `contact` ON `contact`.`id` = `post-thread-user`.`contact-id`
LEFT JOIN `contact` AS `author` ON `author`.`id` = `post-thread-user`.`author-id`
LEFT JOIN `contact` AS `owner` ON `owner`.`id` = `post-thread-user`.`owner-id`
STRAIGHT_JOIN `contact` ON `contact`.`id` = `post-thread-user`.`contact-id`
STRAIGHT_JOIN `contact` AS `author` ON `author`.`id` = `post-thread-user`.`author-id`
STRAIGHT_JOIN `contact` AS `owner` ON `owner`.`id` = `post-thread-user`.`owner-id`
LEFT JOIN `contact` AS `causer` ON `causer`.`id` = `post-thread-user`.`causer-id`
LEFT JOIN `item-uri` ON `item-uri`.`id` = `post-thread-user`.`uri-id`
LEFT JOIN `item-uri` AS `thr-parent-item-uri` ON `thr-parent-item-uri`.`id` = `post-user`.`thr-parent-id`