flush-cache.sh: for speed, disable sqlite's synchronous mode.
flush-cache.sh: for speed, disable sqlite's synchronous mode.

pombredanne/redo,pombredanne/redo,apenwarr/redo,dinkelk/redo-python,pombredanne/redo,apenwarr/redo,dinkelk/redo-python,rowhit/redo,apenwarr/redo,pombredanne/redo,rowhit/redo,rowhit/redo,apenwarr/redo,dinkelk/redo-python,dinkelk/redo-python,rowhit/redo