26 lines
1.0 KiB
SQL
26 lines
1.0 KiB
SQL
-- Миграция для добавления таблицы метрик серверов
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CREATE TABLE `server_metrics` (
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`id` INT NOT NULL AUTO_INCREMENT,
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`serverId` INT NOT NULL,
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`cpuUsage` DOUBLE NOT NULL DEFAULT 0,
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`memoryUsage` DOUBLE NOT NULL DEFAULT 0,
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`memoryUsed` BIGINT NOT NULL DEFAULT 0,
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`memoryMax` BIGINT NOT NULL DEFAULT 0,
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`diskUsage` DOUBLE NOT NULL DEFAULT 0,
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`diskUsed` BIGINT NOT NULL DEFAULT 0,
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`diskMax` BIGINT NOT NULL DEFAULT 0,
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`networkIn` BIGINT NOT NULL DEFAULT 0,
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`networkOut` BIGINT NOT NULL DEFAULT 0,
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`status` VARCHAR(191) NOT NULL DEFAULT 'unknown',
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`uptime` BIGINT NOT NULL DEFAULT 0,
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`timestamp` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
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PRIMARY KEY (`id`),
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INDEX `server_metrics_serverId_timestamp_idx` (`serverId`, `timestamp`),
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CONSTRAINT `server_metrics_serverId_fkey`
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FOREIGN KEY (`serverId`) REFERENCES `server`(`id`)
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ON DELETE CASCADE ON UPDATE CASCADE
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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