Re: 7.3.1 function problem: ERROR: cache lookup failed for type 0

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com>
Cc: pgsql-general(at)postgresql(dot)org, pgsql-sql(at)postgresql(dot)org
Subject: Re: 7.3.1 function problem: ERROR: cache lookup failed for type 0
Date: 2003-01-07 18:22:15
Message-ID: 15501.1041963735@sss.pgh.pa.us
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Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> writes:
> Hi i had written a C function to easily convert an int4 to its
> equivalent 1x1 int4[] array.

Does your function know about filling in the elemtype field that was
recently added to struct ArrayType?

regards, tom lane

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