Production monitoring method and device

A database and query request technology, applied in the computer field, can solve problems such as system unavailability, high pressure on the database server, and increased query pressure on the database server, so as to reduce query pressure and avoid performance impact

Pending Publication Date: 2021-10-22
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: with the continuous increase of business data, the pressure on the database server brought by report query is increasing, which may even cause failures such as system unavailability; Every query must be sent to the database server, and the same query needs to be calculated repeatedly, which further increases the query pressure on the database server

Method used

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  • Production monitoring method and device
  • Production monitoring method and device

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Embodiment Construction

[0029] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0030] It should be noted that the features in the various embodiments of the present invention can be combined without affecting the implementation of the present invention.

[0031] figure 1 is a schematic flowchart of the main process of the production monitoring method according to the first embodiment of the present invention. Such as figure 1 As shown, the product...

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Abstract

The invention discloses a production monitoring method and device, and relates to the technical field of computers. The method comprises the steps that in response to triggering of a timed task, incremental query is conducted on a first database, and an incremental query result is stored in a second database; after a query request is received, a server cache is queried according to the query request; and under the condition that the server cache does not have the query result corresponding to the query request, a second database is queried according to the query request so as to obtain the query result corresponding to the query request from the second database. Through the steps, the query pressure of the database server can be reduced, and the influence of repeated data query on the performance of the database server is avoided as much as possible.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a production monitoring method and device. Background technique [0002] Currently, in WMS (Warehouse Management System), there are multiple production nodes for the completion of an order, and orders are transferred among multiple production nodes in sequence. In order to monitor the status of the order, WMS is required to provide a production monitoring report, which is used to display the production status of each production node, the production status of each production node, and the production status of specific orders, so as to determine the allocation of resources and to monitor the situation that cannot be completed. early warning. [0003] In the WMS system, define a database wide table to record all the status of the order; each production node returns the corresponding order status to the status center module after the production is completed, and the status center ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2453G06F16/2455G06Q10/08
CPCG06F16/24535G06F16/24552G06Q10/087
Inventor 李泽国周拓
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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