On Oracle:
SQL> select to_date('31-DEC-200700:00:00', 'dd-mon-yyyy hh24:mi:ss') from
dual;
TO_DATE('
---------
31-DEC-07
On PostgreSQL:
select to_date('31-DEC-200700:00:00', 'dd-mon-yyyy hh24:mi:ss');
to_date
--------------
200700-12-31
Now the input value is probably a mistake. But according to the theory
described in the PostgreSQL documentation that to_char more or less ignores
whitespace unless FX is used, I think the Oracle behavior is more correct. In
addition, even if it wants to take 6 digits for the year in spite of only 4
Y's, the rest of the format wouldn't match anymore.
Is anyone an Oracle format code expert who can comment on this?
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
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