Write Ahead Log

name type description
log.enable int Enable or disable transaction log.
log.path string Set folder for transaction log directory. If variable is not set, it will be automatically set as sophia.path/log.
log.sync int Sync transaction log on every commit.
log.rotate_wm int Create new log file after rotate_wm updates.
log.rotate_sync int Sync log file on every rotation.
log.rotate function Force to rotate log file.
log.gc function Force to garbage-collect log file pool.
log.files int, ro Number of log files in the pool.