CREATE STABLE IF NOT EXISTS device_message ( ts TIMESTAMP, id NCHAR(50), report_time TIMESTAMP, tenant_id BIGINT, server_id NCHAR(50), upstream BOOL, reply BOOL, identifier NCHAR(100), request_id NCHAR(50), method NCHAR(100), params NCHAR(2048), data NCHAR(2048), code INT, msg NCHAR(256) ) TAGS ( device_id BIGINT ) INSERT INTO device_message_${deviceId} ( ts, id, report_time, tenant_id, server_id, upstream, reply, identifier, request_id, method, params, data, code, msg ) USING device_message TAGS (#{deviceId}) VALUES ( NOW, #{id}, #{reportTime}, #{tenantId}, #{serverId}, #{upstream}, #{reply}, #{identifier}, #{requestId}, #{method}, #{params}, #{data}, #{code}, #{msg} )