"Laurent HERVE" <[EMAIL PROTECTED]> writes:
> I am upgrading a 7.4 database to PostgreSQL 8.0.
> During my tests, I found that the results of a function weren't like I
> expected to.
> I am using a 8.0.1 but I didn't find anything related to that problem on the
> release note for later versions.
This is intentional --- trailing spaces in char(N) data are now
considered insignificant in more contexts than before, including
concatenation.
regards, tom lane
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TIP 2: Don't 'kill -9' the postmaster
