Re: [sqlite] Truncate Issue
On Fri, 2007-06-08 at 09:50 +0530, Jimmy Mathew Ambalathuruthel wrote: > Hi all, > > I am working in a porting project of SQLite from windows. > > I Could not port the Truncate () function (For Eg: WinTruncate () in > windows code in the file os_win.c ) as the same logic cannot be applied > to my platform. > > Can I make it a dummy function by just returning SQLITE_OK? > > Please help. I think it's important to implement. SQLite sometimes needs to truncate files during VACUUM, when committing transactions in either auto-vacuum or exclusive access mode, and during rollback or statement rollback. There might be more uses in the future (based on the idea that truncating a file is often cheaper than deleting and recreating it). Why can't you truncate files? What platform are you working on? Dan. > > > Regards > > Jimmy Mathew > > > - To unsubscribe, send email to [EMAIL PROTECTED] -
Re: [sqlite] Truncate Issue
If you don't truncate a file then you may have untruncated files. Why can't you truncate a file? It is implemented one way or another on pretty much every OS. Sqlite uses truncate in it b-tree logic and probably elsewhere so you would very likely encounter problems with no truncate. Jimmy Mathew Ambalathuruthel wrote: Hi all, I am working in a porting project of SQLite from windows. I Could not port the Truncate () function (For Eg: WinTruncate () in windows code in the file os_win.c ) as the same logic cannot be applied to my platform. Can I make it a dummy function by just returning SQLITE_OK? Please help. Regards Jimmy Mathew - To unsubscribe, send email to [EMAIL PROTECTED] -
[sqlite] Truncate Issue
Hi all, I am working in a porting project of SQLite from windows. I Could not port the Truncate () function (For Eg: WinTruncate () in windows code in the file os_win.c ) as the same logic cannot be applied to my platform. Can I make it a dummy function by just returning SQLITE_OK? Please help. Regards Jimmy Mathew
