Title:
ELECTRONIC DEVICE FOR MANAGING JOURNAL FILE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/080652
Kind Code:
A1
Abstract:
Disclosed is an electronic device comprising: a storage for storing a database, a journal file for the database, and instructions; and a processor electrically connected to a memory, wherein the instructions are configured to cause, when executed by the processor, the electronic device to: record a processing result of a transaction in the journal file through a thread of a process related to the database; identify a size of the journal file through the thread; on the basis of a result of the identification, lock the journal file for a reference time period through the thread; and when the journal file is successfully locked, transfer the processing result of the transaction, which has been recorded in the journal file, to the database through the thread. Various other embodiments identified through the specification are also possible.
Inventors:
LEE KISUNG (KR)
SONG KIWON (KR)
JUN HYEEUN (KR)
SONG KIWON (KR)
JUN HYEEUN (KR)
Application Number:
PCT/KR2021/011430
Publication Date:
April 21, 2022
Filing Date:
August 26, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F11/14; G06F9/30; G06F9/46
Foreign References:
| KR20140138586A | 2014-12-04 | |||
| KR20200101217A | 2020-08-27 | |||
| KR20010050426A | 2001-06-15 | |||
| KR20190035347A | 2019-04-03 | |||
| US20150006591A1 | 2015-01-01 |
Other References:
See also references of EP 4209910A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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