>No it doesn't.
>if i want to run my application again i have to rename the direcory which stores that damned table, create another directory with the old name of the other one, copy or move in it all the files but the one locked.
In this case, I have no further ideas. Sorry.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)