I tried full GeneralizedTime format (with seconds, with fractions) but the
search works also slow.
Even the search
(|(logTime=20120920144001+0400)(logTime=20120920144008+0400))
that works less than second and returns 2 entries, when reformatted as
(&(logTime>=20120920144001+0400)(logTime<=20120920144008+0400))
works more than 50 seconds.
According to RFC4517 ( http://tools.ietf.org/html/rfc4517#section-3.3.13),
GeneraalizedTime has the syntax:
GeneralizedTime = century year month day hour
[ minute [ second / leap-second ] ]
[ fraction ]
g-time-zone
which means that minutes and seconds may be omitted. Probably that's not
implemented... no problem.