Hello,
in the doc (2.5), I found a limit of 2^40 for the maximum number of
records per table. why I encounter systematic error from 1.6 billion to
FB 3.01 and FB 4 ? ( not tried FB2.5).

the data integration continues but it is impossible to create an index
(tried on a bigint, a char (8) bytes, a smallint) or simply take a
count(1).

Why ?

firebird.log

"
NORPA Thu Nov 03 10:05:12 2016
I/O error during "ReadFile" operation for file
Error while trying to read from file
Data error (cyclic redundancy check).
"

--
Norbert Saint Georges
http://tetrasys.fi