- Rewritten messages caching (merged devel-mcache branch):

Indexes are stored in a separate table, so there's no need to store all messages in a folder
  Added threads data caching
  Flags are stored separately, so flag change doesn't cause DELETE+INSERT, just UPDATE
- Partial QRESYNC support
- Improved FETCH response handling
- Improvements in response tokenization method
This commit is contained in:
alecpl
2011-09-07 11:07:03 +00:00
parent b104e39f34
commit 80152b333c
17 changed files with 2178 additions and 1265 deletions

View File

@@ -33,33 +33,6 @@ CREATE TABLE `users` (
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `messages`
CREATE TABLE `messages` (
`message_id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
`del` tinyint(1) NOT NULL DEFAULT '0',
`cache_key` varchar(128) /*!40101 CHARACTER SET ascii COLLATE ascii_general_ci */ NOT NULL,
`created` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`idx` int(11) UNSIGNED NOT NULL DEFAULT '0',
`uid` int(11) UNSIGNED NOT NULL DEFAULT '0',
`subject` varchar(255) NOT NULL,
`from` varchar(255) NOT NULL,
`to` varchar(255) NOT NULL,
`cc` varchar(255) NOT NULL,
`date` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`size` int(11) UNSIGNED NOT NULL DEFAULT '0',
`headers` text NOT NULL,
`structure` text,
PRIMARY KEY(`message_id`),
CONSTRAINT `user_id_fk_messages` FOREIGN KEY (`user_id`)
REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
INDEX `created_index` (`created`),
INDEX `index_index` (`user_id`, `cache_key`, `idx`),
UNIQUE `uniqueness` (`user_id`, `cache_key`, `uid`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `cache`
CREATE TABLE `cache` (
@@ -76,6 +49,55 @@ CREATE TABLE `cache` (
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `cache_index`
CREATE TABLE `cache_index` (
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
`mailbox` varchar(255) BINARY NOT NULL,
`changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`data` longtext NOT NULL,
CONSTRAINT `user_id_fk_cache_index` FOREIGN KEY (`user_id`)
REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
INDEX `changed_index` (`changed`),
PRIMARY KEY (`user_id`, `mailbox`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `cache_thread`
CREATE TABLE `cache_thread` (
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
`mailbox` varchar(255) BINARY NOT NULL,
`changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`data` longtext NOT NULL,
CONSTRAINT `user_id_fk_cache_thread` FOREIGN KEY (`user_id`)
REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
INDEX `changed_index` (`changed`),
PRIMARY KEY (`user_id`, `mailbox`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `cache_messages`
CREATE TABLE `cache_messages` (
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
`mailbox` varchar(255) BINARY NOT NULL,
`uid` int(11) UNSIGNED NOT NULL DEFAULT '0',
`changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`data` longtext NOT NULL,
`seen` tinyint(1) NOT NULL DEFAULT '0',
`deleted` tinyint(1) NOT NULL DEFAULT '0',
`answered` tinyint(1) NOT NULL DEFAULT '0',
`forwarded` tinyint(1) NOT NULL DEFAULT '0',
`flagged` tinyint(1) NOT NULL DEFAULT '0',
`mdnsent` tinyint(1) NOT NULL DEFAULT '0',
CONSTRAINT `user_id_fk_cache_messages` FOREIGN KEY (`user_id`)
REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
INDEX `changed_index` (`changed`),
PRIMARY KEY (`user_id`, `mailbox`, `uid`)
) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
-- Table structure for table `contacts`
CREATE TABLE `contacts` (