S-WAL: Fast and Efficient Write-Ahead Logging for Mobile Devices.

A crash-consistency mechanism of database application (hereinafter DBMS for short) imposes an enormous burden on the journaling process of the file system (e.g., JBD2) in that it employs regular files on the file system to persistently preserve the application's journal data with synchronous system calls. Unfortunately, much of the previous research is impractical in real-world scenarios because t...