A method and system for data storage

Abstract

The embodiment of the invention provides a data storage method and a system, which are applied in a video network. The video network comprises a client, a storage server and a database server. The method comprises the following steps: when a data storage event is detected by the client, the data to be stored is acquired by the client and sent to the storage server; the storage server receives thedata to be stored and stores the data to be stored; acquiring a storage path of the data to be stored and sending the path to a database server; the database server stores the storage path and sends it to the client. In accordance with an embodiment of that present invention, what is stored in the database is the storage path of the data to be stored. The data to be store is stored in the storageserver, so that abnormal problems such as storage error, storage inconsistency with the reality, or random code occurrence that may occur when an Informix database is adopted for storing to-be-storeddata including image, paragraphs and the like can be aovided, so that large text data such as pictures and paragraphs can be stored in the video network, and the stored data in the storage server canbe read through the storage path stored in the database.

Description

technical field [0001] The invention relates to the technical field of Internet of Things, in particular to a data storage method and system. Background technique [0002] The Internet of View is a real-time network that can realize real-time transmission of high-definition video across the network, push many Internet applications to high-definition video, and realize high-definition face-to-face. [0003] In the Internet of Vision, data includes various types such as text, pictures, and videos. In order to meet the storage needs of users, the Informix database is set up in the Internet of Vision. The Informix database is used to store CLOB (Character Large Object) field types For data, users can store large text data in the Informix database. [0004] However, in the Internet of Things, more application scenarios need to save various types of data such as pictures, paragraphs, and videos. When the Informix database stores data of the CLOB field type, when data such as pict...

AI Technical Summary

Problems solved by technology

[0004] However, in the Internet of Things, more application scenarios need to save various types of data such as pictures, paragraphs, and videos. When the Informix database stores data of the CLOB field type, when the data such as pictures, paragraphs, and videos are converted into the CLOB field type, storage occurs. Errors, storage does not match the actual, or garbled characters and other abnormalities, only Lvarchar type fields can be used to store data, and the storage length of Lvarchar type fields is limited, which will also cause data storage exceptions

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