Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hgS3L-0003po-LC for pgsql-docs@arkaria.postgresql.org; Thu, 27 Jun 2019 10:54:56 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hgS3K-00025G-CV for pgsql-docs@arkaria.postgresql.org; Thu, 27 Jun 2019 10:54:54 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hgS3K-000259-1f for pgsql-docs@lists.postgresql.org; Thu, 27 Jun 2019 10:54:54 +0000 Received: from mail-yw1-xc41.google.com ([2607:f8b0:4864:20::c41]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hgS3F-00044c-3o for pgsql-docs@lists.postgresql.org; Thu, 27 Jun 2019 10:54:52 +0000 Received: by mail-yw1-xc41.google.com with SMTP id q128so1201515ywc.1 for ; Thu, 27 Jun 2019 03:54:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joeconway.com; s=google; h=subject:to:references:from:openpgp:autocrypt:message-id:date :user-agent:mime-version:in-reply-to; bh=1ljKjhFe4A3+44JBdIEyugTkqXFwsgipmLrlFeGsVoo=; b=cLULDmY/+48ocUaRdlmbaFwEHR9nOu7E2aqmVBLzwAkN2Ll30ip/nSfdQ5sO7ahK07 2bMD/5CqNBRfB83FZbI4ovg4In05oUcFxRpoMR/ddHoaZ5r9ueLwWJXjFrCMtOUsMWho 8Eji9W3qVFipnq1lVK7b0XKv4EcDe68nCE5kXbiFPbWwOQPQ04zbXUnKn0F64DeAkHTE aTzoOLzapQlAbtemaYXDxPkgQ7/Yr1OkzmW8DlHSDS6qTyrjupofjYAfa80tg+XwwyCi lc7/GaH9jvCif4igMdLjTwcoKsm6HjA0WTJ5+h1hRShg+IFzWLCExqxs+J45CwcsnORT /vKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to; bh=1ljKjhFe4A3+44JBdIEyugTkqXFwsgipmLrlFeGsVoo=; b=oZbs6QrjkWJqhjoLHj5WxnP3bUR6tuRCUZdYjzm2CWGoL85eVm5Ki8IlC+Pkizkmyo mU/y2432jYV0JYoPKW9RKKMQfEPb6Ak5dH/MFQP3fDO8GmvlfudkxpN6Dgxh96jlDj28 O2c8Rjjj3nUjhXvaBzqzdGc08iMIWJSKnl04MxMk3Tko4qCJRlS/N7tHZ4JCyxX5zHT2 UbTPZFpUSMppkpjAfzFipYgTsVAyX0UNLxUisZVUP+hGyvBGmABscGjGrID1wXtGvyJ7 EyDGFCZeImtYNDw9C9fIISz6qUwc0W3lwvGikNnq2pneUCifN5ou85HKb4BMNqJ6fNPP ZpGg== X-Gm-Message-State: APjAAAVbIVegFEgAbsZL5B4XWOGToStdmswX13Oe3hPz3Y635gSm3XpK O2lA3KUyTPwOv/HyrE7r9BzdSdVEVXPeVA== X-Google-Smtp-Source: APXvYqxCjZ887GRNb0ib7rc/EIgjDsF4Dm2ktlVlVtUbknefnQAywmICBVbFC7M9KfESCllNSJsfYQ== X-Received: by 2002:a81:5e8b:: with SMTP id s133mr1822615ywb.149.1561632888135; Thu, 27 Jun 2019 03:54:48 -0700 (PDT) Received: from [192.168.4.41] ([72.17.18.98]) by smtp.gmail.com with ESMTPSA id e12sm252767ywa.49.2019.06.27.03.54.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Jun 2019 03:54:47 -0700 (PDT) Subject: Re: RESET does not work as described To: moshe@neadwerx.com, pgsql-docs@lists.postgresql.org References: <156156357970.28503.14020488601421765077@wrigleys.postgresql.org> From: Joe Conway Openpgp: preference=signencrypt Autocrypt: addr=mail@joeconway.com; keydata= mQINBEpXMCsBEADDnXUQzjlyi/cX02Gtdy2CLcroE5CsC7DJKdOBDbfgn0kfiIYoV5JniG4l VyzZUodY8yUAagqLYolh0UkBzs9N+qkm7erde4ypw3jzVQ37BuzIvk3nMUbuDZDgxWqX+nVS sKc+BQ5BpzgCHg48leoRO2ohjvYnUhgH3j2rFZCzaj6qQ7mv+XoxOJmUlVQtG06Jwkk7Vu14 7U9nMMM6hyUKzVnmCphnlcMNo26UyVU70MwFfFJgcI0c5fpp8byN56eD6VJVnufO5WAuEhzE qcrSJR2FAlmM90GBY+6vP29twLDCHuSFvrnujNCx/BvCC/a3/gPvyAFp4JtMm9eXAmq3m/Kw 94nTJXVdcbQeQQDp3KIG7MmWS4lnGvPn8v0CjgNaLvZXFLo1FgmUVsyEq1Lww4iRLa6sbpXJ ESx15UEue1k1YZM9C+4F/o3aeKNsAienjw2EXFzcaxIg/C4P493VMi3Qa8ycVxR5iYhUbYdo DFIUQhbFNsYfrtW/qZAELT3FCYFpZYG01e9Hj+cBrXXgyDDkQ5Lq4mlvmkRvuxn61V6Au4HA 0sJiCox5pM1FvzT+aI8HY1BYaiB9Pl4fhpKgmhhlSuglk9v39S4jmlUIb45iLAUVpeNM6Qjm 69pf5da9sm4aGFa7YlDSKf/WcU7z9ITZxsilOi2n7YJiwG7kTQARAQABtB9Kb2UgQ29ud2F5 IDxtYWlsQGpvZWNvbndheS5jb20+iQI8BBMBAgAmAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwEC HgECF4AFAlpoksUCGQEACgkQMyt+aLaZQ0p4XQ/9F4WSf4ZFuL3ae356ApVqnLxphHXeXHli ePZe7qosvXMQLN9Y2m5cQwqojsQh4pZujIi4Iwxw7ORg6HbMO8dMhyu8TlDavErcgO561hG7 /TCcCLf5SkadxBqYWAJH09W8S2iC3gQtS+qs4Y7sIvRi881EsPzG5Lrzu7Ei8ufqsSnbLUQk zAaKjK3IzAFvzA3VCg/8Aqhf8obhqL0j5I5DNOpAt2U4gkEzIrX1g5xSXpRLMHLEK7hPViY8 pFQyRvyZioE4hckNsnidCgiv4HefJUFRIVxDkHBeLhTzqTPloesFT/bskhckIS6F4suMx044 WTTW6UiARuWw3aaBTmxay2rjPCsGaJPawzY0O3HlNlZherCzuBpa+Qk1kMLkcxMlYjCrMgIR YyBpIK46ltPQaog4Ujh21w1Z8m/ufG5v/HTuLdXM9hGfTlW7aY6psCAV/MwfycDHLRMc+UY7 W2cp6DlWQ7GHLP+vzvBcl5Odi04EhcYnHMZjKvRFsxhE0LZcTejrtxPkDgR9G59irlIx1+py ziK2B0hs7Er1Yq7qQGQiQGLoglSNDsvsUeyMGyabasmUd5xrRO35SpGv+hyYGAZ3Pyk9Vtxl CO7BJkZiV9YSMHp6hOdmYZd4SZRChd9sKd6eSw1xIlBALz1ZHuQVMBuZvuVGFsS81Zqckb/2 D5q5Ag0ESlcx7QEQAKhm5UhGfbe3hM4yCaa/pPaNaswlB2tK1DHAjDlDm7gDVEodfsrvAFUU unLodlvCd0g/GpLmXXdROU/I+HusVqQhDbVeHMwO2VUVHamRWqDfrCjMYVxLz80d96TYyeyW 6RUNkJmXJAOKgy8veI7Z1F+j1gXQR7UlzonnSkWbs0oQ3RglvyqhkUzWtXU7F+j2hQ2vQsct Lnq3lYo0bYkZ3K6RyKZXSly9Hd7DzYkMzz7StNRlyeQJxplPrVPup7N8SqDrI126sq0cwdUB Gn1sKVoO+bGidBjhJgxouNPkMJlPjbKOgb7tv5ZnM33FGXNdC5sPKoZ4mC+gaqRHYaH/V61v fCo1CYNLIK+Cj+Oua8mQ6CPeOb5VKcJ0JM96eGNlzF9EawppOG7xCDcbmBEr0m1go9MHEUel 0L1i8RSDYOHQQkLT2MVWYf4UsRlEGbME+kF7DEX9Fvie7qglFTXC2d+YVN73AnXcoM/IYUOR DXjVVaqQoHuA4uxwJ31o/rEaOihr2yCScr8mB8J3b3KyNfuCBm5gN0tUQw+t5szMYurDpZ1G L4O7btaQ5u4iJMfRTCnPrzW+wkdVrao7AmRNWEtSlXsycClKFCHz/Ej5rpXOKSp+a/xcaFX1 v2eS/+Ujp5ESu9p57JwlP6aSqYBiOALRJXZ9DVtZL96okjzXjrd7ABEBAAGJBD4EGAEIAAkF AkpXMe0CGwICKQkQMyt+aLaZQ0rBXSAEGQEIAAYFAkpXMe0ACgkQN/L3QzX32GV1Jw//fhvL Mk1YNS/2N5jc5HYmEjcL2OWBLLrO5RMCaOgCNmYsepkigy2U+GSloVy8Y40/UfYzIoNf1DiB Qyj5Ipa4eMjfKA7+1q43a5wkDDWogFNflKTTNemwrHDKR1WWDrxt8uAgJdlBGDQA7A0q3D2i Xhd7ALLOHhuXDY1++N9TK9KMfV90Oay0mIMLQhTG/UgsgrYYb78H2pk8XMYZY29vgZlj9VH2 f1RpOoh7lCaB+2glN27Rzh17q0/zEjwXk4sDyYHRIycaqnM4ozSnliXyoWM5bvmqSGBCm5jl BjNW+cFbFy15U595AIXXiUXl8hsTF2JWwgHr+hYdtoEH3oEOxzM18ENXKTTgN+BafdMsah4e HIcVvrVrH6rlsPwCvk3o/PJ07qVbUW+dbZG8UB1JwqUUqGhrCk87kztajlvZGZWxWDSB4Lnb T6Jc0L7/YXG8U3sJ2OtZ95Lal5XfNo0yBdPflmalH3xf/EcxaYFETbDrY5UgEVa2HBw8XzKk rTbM8rD318M+jBOuL6o3cGMOeFOm4C51fJZmOCFd03LhMkoj9IbLIPGKosIBsxb7zP5YLAbI b3el6pvo9CKtNuR+IcVOoFtH+KVOxGsbbxFEFbsAmPMreF1hIv+l+HXBaDhUkaUmpJ1Mhxol aM6O/LGG4VQV7wBQFunVaN8EPqMqYDph3A//TjQVd8fqvw5Ezj1958IUmV0jxeGX2m/fspGh njF+6Adx3PFbZoKyW71cA/TnlHVYCaizjYYRNMC3g5VFytOYOZFi0GKsxQTX5PcPhDjFFTUv FVVZwDYUK3QlC+wGDTeNWfAJIZnTPPIXSiHzh3si+ngKjE+ngcRF1VY5K4xvc6ss6uq8kI8L Ct+TpOMr99ijaYEbMZ8WJagynD5BLNYxpP6CCTMDi1Xqydg0E/mhR9w9aUOvdTZw1OOKtLnz B1E0wFbzJXEvjP2eEVNlStS5RTawFDpqxGwXJcHqe8qtg8B+C1r47RmHnKKm+DTOPFQWTj83 l775aNMzAHm+Pr1TdSA5XRyQ3wxwYKfhp1suKhILUZLjbiCQf92RZQ6yEdXskMr2A4n0GQWq Q8k7r9QPqtUP7lsiyyDem7r9h5mAm94r3Td22L3JaSHkBD+4jC4gIXeYoyd+lTz/zYOx0Fri J8dXHalmyTGsSxV7FXv1/thVEf6R7TDdVwhqf/WL3uWTmVBR0tJscG+9iCVch/OG/uCDkWZQ sOTotqj6f5jSZI+NOUqt62+8i8gjYEa7zRZ2HXFOTV8UduCjheWB2VCUj5EjFjTMjfTVkyZ5 SiFht7bM5l/odoYU6vn37/5s/ZsMTZX1zG5oXv6iULrHLYHhUxR93FlVyn4DiHsWND/Idj65 Ag0ESlcyJwEQAOkTBb9yDhJbMUgvhM11rZwT5tm4Y9TqtEHn0Zy3t9g7bdFFpMvav/KENd3o AtLFpMDf+H3AggFk4ftUwJwiVgJ88ilvCynJUGXiuYIaexY4DLgn4xpnuiEpYEFVdWnlw7dW VTc62exfqIz9bSWRzwfBCY9ruYGEb4RDPDSNSAVyI7sxHzef2asiYxIcxrTrw5VugWNlPZcV 5/EJ6PUvATjBF2TBkXV7KOciQng2tsQGrGMkY5mduNqwpuh6zfPcVF8LeObe96wv5ZhPRpO7 9nef7hnK2lJogp3JIo558Jlbz9WHtQEMZR85+bUhtI825QyNAFz3Jrn7NMgvDikc2OrWo7YM gMC5hDSWVFqA6/EQCNnDWGABWgeYHZFpnPwsvUWIYdhSilUuj/Tuzvz9ZmucFNbQbauDQw6V Q38ofGnoYDZFJsGncprB8dBi4tDrIQ+1RlIh6C2Z/eMipqJOT26+spluTjouvnKT0S5yOgyX 0PjbsysgwQdCGNJLHOjhHbSpSmOLaduV3CQo/0+DHT/TBjYfIXjTWouY9TkGxG4eNrxU0u2x Ay5bMqOPmsFdjLTWlQUlF/fTMhB54XwI3FHWgnSnXZzStDTmTebLNdT/ftgliAzA81uMj49j 0exv731/v+7udLA1bV8gnZ01zQCASDpWiRQR3fgwcugSUqgRABEBAAGJAh8EGAEIAAkFAkpX MicCGwwACgkQMyt+aLaZQ0pwAQ//bjcWnZg/jjRQ9gbZUGMqniItZYRglBMKIqt4Fia379Jm HwTvavnFkJ8XMZ56UB0FIrgS+sUkRH6cPRQR+7Qi392LD021DXgSsz9CwFHjFyBGHwLEOTRc fYQbtJy0shHDJB4aQTOX3ERDH1PsvJNuevmQMzS0DWFav9+xMz9rKP4N+HffoBIZE0C1xIE4 3nD4eLsbycte9sVIrmlNuUti3qUxJAQw8HwfJ6ZbBInHxquApR16uD1u99o6XlndFrDlY22t RmHCM0bR81GfGNdcU3Uo+rG/R/k4qa7s9/dgKvMbyH3fHhp/ceKag80Xo8IFurRl0ZJP3sHJ 2QDHCVLat7jRZ+43hi1WlIhFbrgn6IyI0i7XR/W8JjrC5MsKq4TUwGH077sU/kcHYebVJZRb UUst2hAGHDFVBcG12qoKf+ltL9qXJc1y7BGeCoUW6QjOpljpq6ZL4FQUsM0RSRjs5egE3szP cIf5SyPK6WDOApoAq6M7BBFMGDZwEylYMtr0YekA1u86UA9D2xwLHEbBBp/uiby1c9JbPJ1P n8zJP8WZNeRw4Q9TtqVK09+oLirMUSpIDd6KdZ1VgRxOK2re7tjDvkVuYsSrsiJ+1iJNEnp9 iK0ok0DlJpSCe6KhkxpaTdeoWMXdKuJWec0NIqoAd54ZgBPnr+UPxTixgPq/p6Q= Message-ID: <699b5ed3-2af8-6e2f-4231-006016720582@joeconway.com> Date: Thu, 27 Jun 2019 06:54:46 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.1 MIME-Version: 1.0 In-Reply-To: <156156357970.28503.14020488601421765077@wrigleys.postgresql.org> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="8UeUndz4ZetQY5kcDc3lqk2t2hI57YJZA" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8UeUndz4ZetQY5kcDc3lqk2t2hI57YJZA Content-Type: multipart/mixed; boundary="v9nuoKOxGjVkNQeYOrErC1Gxp05GwwHCo"; protected-headers="v1" From: Joe Conway To: moshe@neadwerx.com, pgsql-docs@lists.postgresql.org Message-ID: <699b5ed3-2af8-6e2f-4231-006016720582@joeconway.com> Subject: Re: RESET does not work as described References: <156156357970.28503.14020488601421765077@wrigleys.postgresql.org> In-Reply-To: <156156357970.28503.14020488601421765077@wrigleys.postgresql.org> --v9nuoKOxGjVkNQeYOrErC1Gxp05GwwHCo Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 6/26/19 11:39 AM, PG Doc comments form wrote: > The following documentation comment has been logged on the website: >=20 > Page: https://www.postgresql.org/docs/10/bug-reporting.html > Description: >=20 > The initial value returned when current_setting() is passed an unset > parameter is ''.=20 > After a SET and a RESET, the value returned by current_setting() is ''.= =20 > This causes an invalid cast when the value is cast to an integer, as it= is > expected to be. > Tested on Postgres 10 in Linux. This has been discussed fairly recently but the discussion died out: https://www.postgresql.org/message-id/flat/15646-0d3caee9f6266f60%40postg= resql.org Joe --=20 Crunchy Data - http://crunchydata.com PostgreSQL Support for Secure Enterprises Consulting, Training, & Open Source Development --v9nuoKOxGjVkNQeYOrErC1Gxp05GwwHCo-- --8UeUndz4ZetQY5kcDc3lqk2t2hI57YJZA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEg14x9eymXoJyHrH+N/L3QzX32GUFAl0UoHYACgkQN/L3QzX3 2GUeTw//cnmcHY48BtCrv4KZqilz8GFhZOMRy7BxSddlC1JRp/lx7n7VN+c+wR1I T/vwwY8ztskbX2sGP9Up+WIt6M0DpBjQdaPEVo4o6Nx3/objIBxQWhzgQuWZOF4G FhOutlRxMOb5EjCUvSFidM6zDl/sohaTGLOKvWlMtlWyrDJY3bTyXWQFeIS6VI/N CR/be35SpBixPShyJDDSwO4ap3lzxODbz6eK0m6z+y51pPD1HqsMGWhaT1lZ1J8j vMctJy4/xNFIfJy6DCcaoXMfmrAnvuhlZJOuv0FrpP1SMKRbqsjmc81X02cwwAwO MplxmJnScpXkmRR59XQEZi+bMFPWPBjciGz0l/tJvEZxWaM2Ra+ECIa1M5VqosXh cIi0opR3bhruvIOB2BeoBSBn25iCyeEGA74pPq6jwqplYgT/AZcQgFv6DLzjEcLX hvpRWPXR4iRdgxy18Es6XzwlG3GAcTEh9XF8qGSfk2ASAntYUwnp5P5FRPqq0c4S LQC39eqsLYxDNE018SyJKfIH5hq3WzYQeBOSDZOoYLaB4d2jczAOAPdPSxv7UrPh VHS6CN5YDTfCao6nZvXAEbObrLk7iGfJOsQ/6A/ZWtFXTRXPHQiojKU6D8FNRODC /mfj9eudjD5n/4njkM7+q+sxBiY2zJKrgx/SC+gPM7+LRgWQlxI= =bzVH -----END PGP SIGNATURE----- --8UeUndz4ZetQY5kcDc3lqk2t2hI57YJZA--