CN116303754A - 数据库的事务快照生成方法、装置、设备及存储介质 - Google Patents

数据库的事务快照生成方法、装置、设备及存储介质 Download PDF

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Publication number
CN116303754A
CN116303754A CN202111509135.7A CN202111509135A CN116303754A CN 116303754 A CN116303754 A CN 116303754A CN 202111509135 A CN202111509135 A CN 202111509135A CN 116303754 A CN116303754 A CN 116303754A
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CN
China
Prior art keywords
transaction
snapshot
management component
global
global transaction
Prior art date
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Pending
Application number
CN202111509135.7A
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English (en)
Chinese (zh)
Inventor
王烨
宦家佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
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ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CN202111509135.7A priority Critical patent/CN116303754A/zh
Priority to PCT/CN2022/136680 priority patent/WO2023103990A1/fr
Publication of CN116303754A publication Critical patent/CN116303754A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/128—Details of file system snapshots on the file-level, e.g. snapshot creation, administration, deletion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/219—Managing data history or versioning

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN202111509135.7A 2021-12-10 2021-12-10 数据库的事务快照生成方法、装置、设备及存储介质 Pending CN116303754A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111509135.7A CN116303754A (zh) 2021-12-10 2021-12-10 数据库的事务快照生成方法、装置、设备及存储介质
PCT/CN2022/136680 WO2023103990A1 (fr) 2021-12-10 2022-12-05 Procédé et appareil de génération d'instantané de transaction de base de données, dispositif, et support de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111509135.7A CN116303754A (zh) 2021-12-10 2021-12-10 数据库的事务快照生成方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
CN116303754A true CN116303754A (zh) 2023-06-23

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ID=86729618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111509135.7A Pending CN116303754A (zh) 2021-12-10 2021-12-10 数据库的事务快照生成方法、装置、设备及存储介质

Country Status (2)

Country Link
CN (1) CN116303754A (fr)
WO (1) WO2023103990A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8935205B2 (en) * 2011-11-16 2015-01-13 Sap Ag System and method of performing snapshot isolation in distributed databases
US9348641B2 (en) * 2013-03-13 2016-05-24 Futurewei Technologies, Inc. System and method for performing a transaction in a massively parallel processing database
US20150120645A1 (en) * 2013-10-31 2015-04-30 Futurewei Technologies, Inc. System and Method for Creating a Distributed Transaction Manager Supporting Repeatable Read Isolation level in a MPP Database
CN107045454B (zh) * 2016-02-06 2020-06-26 华为技术有限公司 跨进程分布式事务控制方法及相关系统
CN113495872A (zh) * 2020-04-08 2021-10-12 北京万里开源软件有限公司 分布式数据库中的事务处理方法及系统
CN112069258B (zh) * 2020-09-08 2024-04-19 北京金山云网络技术有限公司 事务进度的管理方法、装置及分布式数据库

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Publication number Publication date
WO2023103990A1 (fr) 2023-06-15

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