Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1Z4E1o-0008F2-FH for pgsql-docs@arkaria.postgresql.org; Sun, 14 Jun 2015 19:57:12 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1Z4E1n-0003Hj-CZ for pgsql-docs@arkaria.postgresql.org; Sun, 14 Jun 2015 19:57:11 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1Z4E1l-0003GK-9P for pgsql-docs@postgresql.org; Sun, 14 Jun 2015 19:57:09 +0000 Received: from mail-wi0-x232.google.com ([2a00:1450:400c:c05::232]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.84) (envelope-from ) id 1Z4E1i-0000ru-8g for pgsql-docs@postgresql.org; Sun, 14 Jun 2015 19:57:07 +0000 Received: by wibdq8 with SMTP id dq8so58598064wib.1 for ; Sun, 14 Jun 2015 12:57:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=ELFY7OaTcWbBKoelSt3tooLtZDUQTDXbWWcf3X/OY8I=; b=e8TcnbXFYAfUIywR+riU33QcOkjOWPHYzJn2xXjmOqdDMJEmpKiCd/ojAuZLmSMw/G jG7oJnTFcN+Y+YK/pmUs55holLzTx2+fQIwwYhKXUYoNKiDA4fWOC52ccm6a29lKHpOV OrXDKcZgqOuS8k+K8I9zx6z2tabR0DHqTVJ4IoBOjBTBAuvtcIGCQ8Y5DaNVQGZxuOIE IxtHidfwJbfsQeP29uuU73azqIoyN2m59eO0z7tAtfVGocSrsFBQ8Z8dt6Q9E2tFGAAn fwPGadbQj9dttdrVZ8RVvdV2YZfAKUJ0jII5NYnksQtLX5ZUg4cwa8pGQR7ZYzK5Iiey 9Xnw== X-Received: by 10.180.94.35 with SMTP id cz3mr25581254wib.85.1434311824798; Sun, 14 Jun 2015 12:57:04 -0700 (PDT) Received: from [192.168.1.3] (ppp-54-219.32-151.iol.it. [151.32.219.54]) by mx.google.com with ESMTPSA id v3sm6420359wja.31.2015.06.14.12.57.03 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 14 Jun 2015 12:57:04 -0700 (PDT) Message-ID: <557DDC87.1070601@gmail.com> Date: Sun, 14 Jun 2015 21:56:55 +0200 From: Danilo Fortunato User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: pgsql-docs@postgresql.org Subject: Re: What is the meaning of the N string operator ? References: <5574AD22.8010508@gmail.com> In-Reply-To: <5574AD22.8010508@gmail.com> Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -2.5 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-docs Precedence: bulk Sender: pgsql-docs-owner@postgresql.org Thanks a lot for your support. Danilo -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs