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Re: Problem using PQgetvalue()
- From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
- To: MicazMAK <emoazzam(at)yahoo(dot)com>
- Cc: pgsql-interfaces(at)postgresql(dot)org
- Subject: Re: Problem using PQgetvalue()
- Date: Sun, 29 Apr 2007 13:03:13 -0400
- Message-id: <24473.1177866193@sss.pgh.pa.us> <text/plain>
MicazMAK <emoazzam(at)yahoo(dot)com> writes: > Hi I am using PQgetvalue() function in c to get the value of a field like > PQgetvalue(result,0,2) > but the program outputs following > "column number 2 is out of range 0..0" > Can someone tell me how can I get this field and whats wrong? Your result doesn't actually have three columns --- apparently it has just one. Better check which query you were issuing. regards, tom lane
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