openvk/install/sqls/00034-polls.sql

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2022-10-11 19:04:43 +03:00
CREATE TABLE IF NOT EXISTS `polls` (
`id` bigint unsigned NOT NULL AUTO_INCREMENT,
`owner` bigint unsigned NOT NULL,
`title` text NOT NULL,
`allows_multiple` bit(1) NOT NULL DEFAULT b'0',
`is_anonymous` bit(1) NOT NULL DEFAULT b'0',
`can_revote` bit(1) NOT NULL DEFAULT b'0',
`until` bigint unsigned DEFAULT NULL,
`ended` bit(1) NOT NULL DEFAULT b'0',
`deleted` bit(1) NOT NULL DEFAULT b'0',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;
CREATE TABLE IF NOT EXISTS `poll_options` (
`id` bigint unsigned NOT NULL AUTO_INCREMENT,
`poll` bigint unsigned NOT NULL,
`name` varchar(512) NOT NULL,
PRIMARY KEY (`id`),
KEY `poll` (`poll`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;
CREATE TABLE IF NOT EXISTS `poll_votes` (
`id` bigint unsigned NOT NULL AUTO_INCREMENT,
`user` bigint unsigned NOT NULL,
`poll` bigint unsigned NOT NULL,
`option` bigint unsigned NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `user_option` (`user`,`option`),
KEY `option` (`option`),
KEY `poll` (`poll`),
KEY `user_poll` (`user`,`poll`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;