Artificial intelligence-based database extension method and related equipment

A technology of artificial intelligence and extension method, applied in database update, structured data retrieval, etc., can solve problems such as high time consumption, reduced performance of time series database, large read and write pressure of original database, etc., to achieve the effect of improving efficiency

Pending Publication Date: 2022-08-05
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] Since the time-series database will continue to read and write data over time, the copy of the time-series data is usually expanded by downtime maintenance. This method is time-c

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  • Artificial intelligence-based database extension method and related equipment
  • Artificial intelligence-based database extension method and related equipment
  • Artificial intelligence-based database extension method and related equipment

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Embodiment Construction

[0062] In order to more clearly understand the purpose, features and advantages of the present application, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features of the embodiments may be combined with each other unless there is conflict. Many specific details are set forth in the following description to facilitate a full understanding of the present application, and the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

[0063] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features delimited with "first", "second" may expressly or implicitly include one or more of said features. In ...

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Abstract

The invention provides a database extension method and device based on artificial intelligence, electronic equipment and a storage medium, the database extension method based on artificial intelligence comprises the following steps: recording a starting moment of database extension, and calibrating the starting moment according to a default time zone of an original database to obtain a calibrated moment; the original database comprises a plurality of data blocks, and reading an archiving strategy of the original database to obtain the archiving progress of the data blocks; performing binary classification on the data block according to the calibrated moment and the filing progress to obtain an offline data block and an online data block; migrating the offline data block to a preset copy database; and querying the time range of data storage of the online data blocks, and sequentially writing the online data blocks into the copy database according to the time range from morning to evening. According to the method, the time sequence copy can be expanded without stopping the operation of the time sequence database, so that the copy expansion efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular, to an artificial intelligence-based database expansion method, apparatus, electronic device, and storage medium. Background technique [0002] With the rapid development of information technology, the demand for monitoring and storage of massive data in video surveillance, Internet of Things and other fields is also increasing day by day. At present, various industries usually use time-series databases to store and process time-tagged data. To ensure the availability and security of time-series databases, copies of time-tagged data are usually created to improve the disaster tolerance of time-series databases. [0003] Since the time series database will continue to read and write data over time, currently, the copy of the time series data is usually expanded by means of downtime maintenance. This method is time-consuming when the amount of data is hug...

Claims

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Application Information

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IPC IPC(8): G06F16/23
CPCG06F16/2372G06F16/2379
Inventor 陈海钊
Owner PING AN TECH (SHENZHEN) CO LTD
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