Maximum nuber of page buffers on 32/64 bit
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                 Key: CORE-4377
                 URL: http://tracker.firebirdsql.org/browse/CORE-4377
             Project: Firebird Core
          Issue Type: Improvement
            Reporter: prenosil


All actions done by client should be independent on OS version (32/64bit), 
right ? (and AFAIK there is no way client can determine OS version)
But the problem is that the maximum nuber of page buffers on 64 bit OS is 
higher than on 32 bit (131072).
When I create backup of db on 64 bit with 200000 page buffers, then its restore 
on 32 bit will fail with "bad parameters on attach or create database".
(The same error is when trying to set too high value using "gfix -buffers")
Althought it is easy to fix it with -buffers param, one has to know what is 
going on because the error message does not explain it.
Can FB show better error mesage ?
Or better yet - can it simply use the maximum allowed value (and just show 
warning instead of error) ?

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