21 lines
1.0 KiB
MySQL
21 lines
1.0 KiB
MySQL
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CREATE TABLE IF NOT EXISTS `user_notifications` (
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`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
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`recipient_user_id` INT UNSIGNED NOT NULL,
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`tenant_id` INT UNSIGNED NULL,
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`type` VARCHAR(60) NOT NULL,
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`title` VARCHAR(255) NOT NULL,
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`body` VARCHAR(500) NULL,
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`link` VARCHAR(500) NULL,
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`data` JSON NULL,
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`is_read` TINYINT(1) NOT NULL DEFAULT 0,
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`read_at` DATETIME NULL DEFAULT NULL,
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`created` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (`id`),
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KEY `idx_un_recipient_read_created` (`recipient_user_id`, `is_read`, `created` DESC),
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KEY `idx_un_recipient_created` (`recipient_user_id`, `created` DESC),
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KEY `idx_un_tenant_created` (`tenant_id`, `created` DESC),
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KEY `idx_un_cleanup` (`is_read`, `read_at`),
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CONSTRAINT `fk_un_recipient` FOREIGN KEY (`recipient_user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
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CONSTRAINT `fk_un_tenant` FOREIGN KEY (`tenant_id`) REFERENCES `tenants` (`id`) ON DELETE SET NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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