2014-01-05 16:22:42 +01:00
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Site speed can be improved when the following indexes are set. They
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cannot be set through the update script because on large sites they will
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block the site for several minutes.
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2012-07-26 07:38:51 +02:00
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CREATE INDEX `uid_commented` ON `item` (`uid`, `commented`);
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CREATE INDEX `uid_created` ON `item` (`uid`, `created`);
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CREATE INDEX `uid_unseen` ON `item` (`uid`, `unseen`);
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2013-01-30 01:31:27 +01:00
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CREATE INDEX `resource-id` ON `item` (`resource-id`);
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2014-01-05 16:22:42 +01:00
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CREATE INDEX `uri_received` ON item(`uri`, `received`);
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CREATE INDEX `received_uri` ON item(`received`, `uri`);
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CREATE INDEX `contact-id_created` ON item(`contact-id`, created);
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CREATE INDEX `uid_network_received` ON item(`uid`, `network`, `received`);
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CREATE INDEX `uid_parent` ON item(`uid`, `parent`);
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CREATE INDEX `uid_received` ON item(`uid`, `received`);
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CREATE INDEX `uid_network_commented` ON item(`uid`, `network`, `commented`);
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CREATE INDEX `uid_commented` ON item(`uid`, `commented`);
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CREATE INDEX `uid_title` ON item(uid, `title`);
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CREATE INDEX `created_contact-id` ON item(`created`, `contact-id`);
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