WO2008042980A3 - Methods and systems for providing fault recovery to side effects occurring during data processing - Google Patents

Methods and systems for providing fault recovery to side effects occurring during data processing Download PDF

Info

Publication number
WO2008042980A3
WO2008042980A3 PCT/US2007/080341 US2007080341W WO2008042980A3 WO 2008042980 A3 WO2008042980 A3 WO 2008042980A3 US 2007080341 W US2007080341 W US 2007080341W WO 2008042980 A3 WO2008042980 A3 WO 2008042980A3
Authority
WO
WIPO (PCT)
Prior art keywords
rows
side effects
systems
methods
data processing
Prior art date
Application number
PCT/US2007/080341
Other languages
French (fr)
Other versions
WO2008042980A2 (en
Inventor
Craig Weissman
Steven Tamm
Simon Fell
Simon Wong
Steve Fisher
Original Assignee
Salesforce Com Inc
Craig Weissman
Steven Tamm
Simon Fell
Simon Wong
Steve Fisher
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.)
Filing date
Publication date
Priority claimed from US11/616,657 external-priority patent/US8271641B2/en
Priority claimed from US11/678,477 external-priority patent/US8682863B2/en
Priority claimed from US11/678,500 external-priority patent/US8161010B2/en
Application filed by Salesforce Com Inc, Craig Weissman, Steven Tamm, Simon Fell, Simon Wong, Steve Fisher filed Critical Salesforce Com Inc
Publication of WO2008042980A2 publication Critical patent/WO2008042980A2/en
Publication of WO2008042980A3 publication Critical patent/WO2008042980A3/en

Links

Classifications

    • 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
    • G06F11/1474—Saving, restoring, recovering or retrying in transactions
    • 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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24561—Intermediate data storage techniques for performance improvement
    • 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
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases

Abstract

Embodiments may recover from faults by forming a new set of rows by removing rows associated with faulting save operations and repeating the saving and forming operations using the new set of rows until a set of rows that can be saved from the known start state without fault is determined. When the subset of successful rows is found, embodiments are able to provide assurance that no side effects (i.e., code or operations triggered by saving of a data to a particular location) have been executed on behalf of any of the failed rows (side effects from custom PL/SOQL code included) by deferring execution of triggers until an entire set of rows can be saved and committed.
PCT/US2007/080341 2006-10-04 2007-10-03 Methods and systems for providing fault recovery to side effects occurring during data processing WO2008042980A2 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US84969306P 2006-10-04 2006-10-04
US60/849,693 2006-10-04
US85086306P 2006-10-10 2006-10-10
US60/850,863 2006-10-10
US11/616,657 2006-12-27
US11/616,657 US8271641B2 (en) 2006-10-04 2006-12-27 Method and system for governing resource consumption in a multi-tenant system
US11/678,500 2007-02-23
US11/678,477 2007-02-23
US11/678,477 US8682863B2 (en) 2006-10-04 2007-02-23 Methods and systems for bulk row save logic in an object relational mapping layer and application framework
US11/678,500 US8161010B2 (en) 2006-10-04 2007-02-23 Methods and systems for providing fault recovery to side effects occurring during data processing

Publications (2)

Publication Number Publication Date
WO2008042980A2 WO2008042980A2 (en) 2008-04-10
WO2008042980A3 true WO2008042980A3 (en) 2008-08-14

Family

ID=39269196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/080341 WO2008042980A2 (en) 2006-10-04 2007-10-03 Methods and systems for providing fault recovery to side effects occurring during data processing

Country Status (1)

Country Link
WO (1) WO2008042980A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8161010B2 (en) 2006-10-04 2012-04-17 Salesforce.Com, Inc. Methods and systems for providing fault recovery to side effects occurring during data processing
US8676864B2 (en) 2011-08-19 2014-03-18 Salesforce.Com, Inc. Methods and systems for providing schema layout in an on-demand services environment
CN109324803A (en) * 2017-07-27 2019-02-12 广州极飞科技有限公司 The upgrade method and device of electron speed regulator, unmanned plane

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185577B1 (en) * 1998-06-23 2001-02-06 Oracle Corporation Method and apparatus for incremental undo
US6233585B1 (en) * 1998-03-12 2001-05-15 Crossworlds Software, Inc. Isolation levels and compensating transactions in an information system
US20030154197A1 (en) * 2002-02-13 2003-08-14 Permutta Technologies Flexible relational data storage method and apparatus
US20050097149A1 (en) * 2003-11-05 2005-05-05 Lumigent Technologies, Inc. Data audit system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233585B1 (en) * 1998-03-12 2001-05-15 Crossworlds Software, Inc. Isolation levels and compensating transactions in an information system
US6185577B1 (en) * 1998-06-23 2001-02-06 Oracle Corporation Method and apparatus for incremental undo
US20030154197A1 (en) * 2002-02-13 2003-08-14 Permutta Technologies Flexible relational data storage method and apparatus
US20050097149A1 (en) * 2003-11-05 2005-05-05 Lumigent Technologies, Inc. Data audit system

Also Published As

Publication number Publication date
WO2008042980A2 (en) 2008-04-10

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