Title:
DATABASE OPERATING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/041639
Kind Code:
A1
Abstract:
A database operating method and device. The method comprises: in a process of executing a target transaction of an application server, acquiring sequentially database operation instructions in the target transaction executed by the application server (301); performing a speculative execution of the database operation instructions and returning the result of the speculative execution to the application server for the application server to determine a next database operation instruction to execute, and locally recording the database operation instruction and speculative execution data generated by the speculative execution (302); and when a transaction commit instruction in the target transaction is acquired, controlling a database corresponding to the application server to actually execute the target transaction according to the database operation instruction and the speculative execution data stored in a memory library (303). The method and device can increase the efficiency of transaction execution and the transaction throughput.
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Inventors:
WANG JINGYU (CN)
Application Number:
PCT/CN2016/097268
Publication Date:
March 16, 2017
Filing Date:
August 30, 2016
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
G06F17/30
Foreign References:
| US20090187534A1 | 2009-07-23 | |||
| US20140214880A1 | 2014-07-31 | |||
| CN101587447A | 2009-11-25 | |||
| CN103136308A | 2013-06-05 | |||
| CN101739298A | 2010-06-16 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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