pgsql: Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^

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От momjian@postgresql.org (Bruce Momjian)
Тема pgsql: Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^
Дата
Msg-id 20080508192538.C66FD7559E9@cvs.postgresql.org
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Ответы Re: pgsql: Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^  (Neil Conway <neilc@samurai.com>)
Re: pgsql: Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-committers
Log Message:
-----------
Have numeric 0 ^ 4.3 return 1, rather than an error, and have 0 ^ 0.0
return 1, rather than error.

This was already the float8 behavior.

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        numeric.c (r1.110 -> r1.111)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/numeric.c?r1=1.110&r2=1.111)

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