Re: [mdb-dev] Proposed changes to HACKING doc

[Jakob E. <jab...@gm...>]

On 28.02.2011, at 09:25, dw wrote:

> 3) Per my experimentation, Access 2007 apparently uses Jet v5.  So now the known values for the byte at Offset 0x14 of the Database     Definition Page are:
> 
> Jet 3: 0
> Jet 4: 1
> Jet 5: 2
> 
> Has anyone tried Access 2010?

Access 2010 has a 3 at that byte, and a 1 at the next byte.
I don't know what the 1 means, though. All older file formats have a 0 at that location.

This is relevant because the version is read in like this in file.c (probably wrong):
mdb->f->jet_version = mdb_get_int32(mdb->pg_buf, 0x14);