Title:
DATA READING AND WRITING METHOD AND DEVICE FOR DATABASE
Document Type and Number:
WIPO Patent Application WO/2021/114848
Kind Code:
A1
Abstract:
A data reading and writing method and device for a database, belonging to the field of data reading and writing technology. Said method comprises: establishing a first connection with a client, determining a first table space corresponding to the first connection, and determining a first node corresponding to the first connection or the first table space among a plurality of nodes, wherein the first connection receives a read/write request sent by the client, then loads data of the first table space into a memory of the first node, and uses a first work thread to process the read/write request on the first connection, the first work thread being generated by the processor in the first node. Said method is used for data reading and writing, solving the problem of low efficiency of data reading and writing, and improving the efficiency of data reading and writing.
Inventors:
QUE MINGJIAN (CN)
WANG CHUANTING (CN)
WANG JUNJIE (CN)
WANG CHUANTING (CN)
WANG JUNJIE (CN)
Application Number:
PCT/CN2020/120216
Publication Date:
June 17, 2021
Filing Date:
October 10, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F16/27; G06F3/06
Foreign References:
| CN111309805A | 2020-06-19 | |||
| CN106484311A | 2017-03-08 | |||
| CN109889561A | 2019-06-14 | |||
| CN109460426A | 2019-03-12 | |||
| US20150052214A1 | 2015-02-19 | |||
| CN201911282832A | 2019-12-13 | |||
| CN202010077018A | 2020-01-23 |
Other References:
See also references of EP 4057160A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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