From: Tabor Kelly <pdxmax@dsl-only.net>
To: pgsql-general@postgresql.org
Subject: NULL feilds and ERROR messages from libpq++
Date: Fri, 15 Jun 2001 15:57:00 -0700
Message-ID: <168108746709.20010615155700@dsl-only.net> (raw)
In-Reply-To: <7794567120.20010615120040@dsl-only.net>
References: <7794567120.20010615120040@dsl-only.net>
I am using the libpq++ interface to interact with a table that has
some NULL fields in it. Why is it that every time I do a
PgDatabase::GetValue on a field that has a NULL value, I get an error
message printed to my console ("PQgetvalue: ERROR! tuple number 0 is
out of range 0..-1")? Is this the normal behavior? It seems very odd
that it would be, since it is common to interact with tables that
contain NULL fields.
Thank You,
Tabor Kelly
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To: pgsql-interfaces@postgresql.org
Cc: pdxmax@dsl-only.net, pgsql-general@postgresql.org
Subject: Re: NULL feilds and ERROR messages from libpq++
In-Reply-To: <168108746709.20010615155700@dsl-only.net>
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