pgsql: Apply fix so pow() and exp() ERANGE is used only if result is not

From: momjian(at)postgresql(dot)org (Bruce Momjian)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Apply fix so pow() and exp() ERANGE is used only if result is not
Date: 2007-01-06 20:21:29
Message-ID: 20070106202129.818B89FB1E7@postgresql.org
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Log Message:
-----------
Apply fix so pow() and exp() ERANGE is used only if result is not 0.

Modified Files:
--------------
pgsql/src/backend/utils/adt:
float.c (r1.145 -> r1.146)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/float.c.diff?r1=1.145&r2=1.146)

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