sqlite fsync

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sqlite fsync

An Asynchronous I/O Module For SQLite. NOTE: WAL mode with PRAGMA synchronous set to NORMAL avoids calls to fsync() during transaction commit and ... ,An important feature of transactional databases like SQLite is atomic commit. ... SQLite assumes that the flush or fsync will not return until all pending write ... ,2019年9月24日 — Richard Hipp, creator of the SQLite database, and Andres Freund from the ... Doing the directory fsync() anyway, as SQLite does, should not be ... ,SQLite uses the fsync() system call to flush data to the disk under Unix and it uses the FlushFileBuffers() to do the same under Windows. Once again, SQLite ... ,2009年7月27日 — Hi, Is there a way to disable fsync() in my SQLite application on Linux? I saw a discussion of SQLite performance at ,PRAGMA Statements. The PRAGMA statement is an SQL extension specific to SQLite and used to modify the operation of the SQLite library or to query the ... ,Disk I/O operations tends to be more sequential using WAL. WAL uses many fewer fsync() operations and is thus less vulnerable to problems on systems where ...

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sqlite fsync 相關參考資料
An Asynchronous IO Module For SQLite

An Asynchronous I/O Module For SQLite. NOTE: WAL mode with PRAGMA synchronous set to NORMAL avoids calls to fsync() during transaction commit and ...

https://www.sqlite.org

Atomic Commit In SQLite

An important feature of transactional databases like SQLite is atomic commit. ... SQLite assumes that the flush or fsync will not return until all pending write ...

https://www.sqlite.org

Better guidance for database developers [LWN.net]

2019年9月24日 — Richard Hipp, creator of the SQLite database, and Andres Freund from the ... Doing the directory fsync() anyway, as SQLite does, should not be ...

https://lwn.net

File Locking And Concurrency In SQLite Version 3

SQLite uses the fsync() system call to flush data to the disk under Unix and it uses the FlushFileBuffers() to do the same under Windows. Once again, SQLite ...

https://www.sqlite.org

How to disable fsync() in SQLite - SQLite

2009年7月27日 — Hi, Is there a way to disable fsync() in my SQLite application on Linux? I saw a discussion of SQLite performance at

http://sqlite.1065341.n5.nabbl

Pragma statements supported by SQLite

PRAGMA Statements. The PRAGMA statement is an SQL extension specific to SQLite and used to modify the operation of the SQLite library or to query the ...

https://www.sqlite.org

Write-Ahead Logging - SQLite

Disk I/O operations tends to be more sequential using WAL. WAL uses many fewer fsync() operations and is thus less vulnerable to problems on systems where ...

https://www.sqlite.org