Re: SendRowDescriptionMessage() is slow for queries with a lot of columns

From:	Robert Haas <robertmhaas(at)gmail(dot)com>
To:	Andres Freund <andres(at)anarazel(dot)de>
Cc:	"pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: SendRowDescriptionMessage() is slow for queries with a lot of columns
Date:	2017-10-03 17:58:37
Message-ID:	CA+TgmoZd7j78d77c_DHO-sCWHeGoHOsPE-7MxECN8WbJXtn+ig@mail.gmail.com
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Thread:	2017-09-14 06:34:18 from Andres Freund <andres(at)anarazel(dot)de> 📎  2017-09-15 11:16:22 from Thom Brown <thom(at)linux(dot)com>   2017-09-15 18:23:11 from Andres Freund <andres(at)anarazel(dot)de>    2017-09-15 21:05:35 from Thom Brown <thom(at)linux(dot)com>     2017-09-15 21:33:34 from Andres Freund <andres(at)anarazel(dot)de> 📎      2017-09-18 08:08:18 from Mithun Cy <mithun(dot)cy(at)enterprisedb(dot)com> 📎       2017-09-20 06:18:13 from Mithun Cy <mithun(dot)cy(at)enterprisedb(dot)com>  2017-09-27 17:20:19 from Andres Freund <andres(at)anarazel(dot)de> 📎   2017-09-27 23:15:37 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>   2017-09-28 04:01:53 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2017-09-28 04:06:49 from Andres Freund <andres(at)anarazel(dot)de>     2017-09-28 04:31:00 from Andres Freund <andres(at)anarazel(dot)de>      2017-09-28 05:23:45 from Michael Paquier <michael(dot)paquier(at)gmail(dot)com>       2017-09-29 21:17:42 from Andres Freund <andres(at)anarazel(dot)de>        2017-09-29 21:56:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>         2017-09-29 22:54:58 from Andres Freund <andres(at)anarazel(dot)de> 📎   2017-09-29 09:02:30 from tushar <tushar(dot)ahuja(at)enterprisedb(dot)com>    2017-09-29 17:03:18 from Robert Haas <robertmhaas(at)gmail(dot)com>  2017-10-03 07:55:22 from Andres Freund <andres(at)anarazel(dot)de> 📎   2017-10-03 15:06:08 from Robert Haas <robertmhaas(at)gmail(dot)com>    2017-10-03 16:23:17 from Andres Freund <andres(at)anarazel(dot)de>     2017-10-03 17:58:37 from Robert Haas <robertmhaas(at)gmail(dot)com>      2017-10-11 03:19:42 from Andres Freund <andres(at)anarazel(dot)de> 📎       2017-10-11 08:53:56 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>        2017-10-11 15:54:10 from Andres Freund <andres(at)anarazel(dot)de>         2017-10-11 16:05:32 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>          2017-10-11 18:47:53 from Andres Freund <andres(at)anarazel(dot)de>           2017-10-11 19:36:25 from Robert Haas <robertmhaas(at)gmail(dot)com>         2017-10-11 22:04:02 from Andres Freund <andres(at)anarazel(dot)de>
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• Re: SendRowDescriptionMessage() is slow for queries with a lot of columns at 2017-10-03 16:23:17 from Andres Freund

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• Re: SendRowDescriptionMessage() is slow for queries with a lot of columns at 2017-10-11 03:19:42 from Andres Freund

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