On Mon, 2005-05-16 at 15:33 +0200, Helmut Tschemernjak wrote: > looking into the PENDING_BYTE 0x40000000 define from os.h, I believe > there is a problem when the database is larger than 1GB and a second > process reads at offset 1GB, the read may aborts with SQLITE_IOERR if a > lock is active. >
This should not happen because no process ever reads data out of the range 1GiB through 1GiB+510. That range of bytes is used for locking only. No data is every stored here. If you grep for PENDING_BYTE in pager.c, you will find the places in the code that automatically skip over the locking bytes. -- D. Richard Hipp <[EMAIL PROTECTED]>
