Re: Re: Request for Patch Feedback: Lag & Lead Window Functions Can Ignore Nulls

From:	Nicholas White <n(dot)j(dot)white(at)gmail(dot)com>
To:	Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc:	Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Jeff Davis <pgsql(at)j-davis(dot)com>, Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Troels Nielsen <bn(dot)troels(at)gmail(dot)com>, Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: Re: Request for Patch Feedback: Lag & Lead Window Functions Can Ignore Nulls
Date:	2013-10-02 09:56:38
Message-ID:	CA+=vxNbbfbKoa-BMzDPn72fGmd9TiQN43vqTt5o8+M+YLFYJ_w@mail.gmail.com
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Thread:	2013-03-23 17:00:25 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎  2013-03-23 18:34:09 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2013-03-23 22:25:02 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎    2013-03-24 07:43:25 from Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>     2013-03-25 00:15:10 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎      2013-06-15 20:30:50 from Jeff Davis <pgsql(at)j-davis(dot)com>       2013-06-18 07:59:55 from Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>      2013-06-16 01:37:43 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>       2013-06-17 15:31:22 from Robert Haas <robertmhaas(at)gmail(dot)com>        2013-06-18 22:27:32 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎         2013-06-20 14:03:30 from Robert Haas <robertmhaas(at)gmail(dot)com>          2013-06-21 04:18:45 from Jeff Davis <pgsql(at)j-davis(dot)com>           2013-06-21 13:21:07 from Robert Haas <robertmhaas(at)gmail(dot)com>            2013-06-21 15:33:26 from Jeff Davis <pgsql(at)j-davis(dot)com>             2013-06-21 18:11:47 from Robert Haas <robertmhaas(at)gmail(dot)com>              2013-06-21 22:29:03 from Troels Nielsen <bn(dot)troels(at)gmail(dot)com> 📎               2013-06-24 17:01:31 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                2013-06-29 17:30:43 from Jeff Davis <pgsql(at)j-davis(dot)com>                 2013-06-30 09:10:46 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                  2013-06-30 22:45:31 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                   2013-07-01 02:07:18 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                    2013-07-01 06:58:17 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                    2013-07-01 11:40:10 from Robert Haas <robertmhaas(at)gmail(dot)com>                     2013-07-05 21:33:40 from Jeff Davis <pgsql(at)j-davis(dot)com>                    2013-07-01 11:51:13 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                     2013-07-01 22:20:40 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                      2013-07-05 22:34:49 from Jeff Davis <pgsql(at)j-davis(dot)com>                       2013-07-11 14:51:01 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                        2013-07-15 17:19:44 from Jeff Davis <pgsql(at)j-davis(dot)com>                         2013-07-15 18:45:10 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com>                         2013-07-19 16:39:17 from Josh Berkus <josh(at)agliodbs(dot)com>                          2013-07-21 05:41:05 from Jeff Davis <pgsql(at)j-davis(dot)com>                           2013-07-21 05:59:14 from Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>                           2013-07-21 06:01:19 from Josh Berkus <josh(at)agliodbs(dot)com>                        2013-08-22 00:43:12 from Peter Eisentraut <peter_e(at)gmx(dot)net>                         2013-08-22 02:34:22 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                          2013-08-24 15:01:12 from Peter Eisentraut <peter_e(at)gmx(dot)net>                           2013-08-24 23:23:54 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                            2013-09-26 20:20:47 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                             2013-09-27 11:12:21 from Robert Haas <robertmhaas(at)gmail(dot)com>                              2013-09-27 19:56:35 from Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>                               2013-09-29 20:32:21 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                                2013-09-30 13:56:16 from Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> 📎                                 2013-09-30 15:22:42 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                                  2013-09-30 16:08:18 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                                   2013-10-02 09:56:38 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                                    2013-10-10 21:34:19 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>               2013-06-24 18:38:31 from Robert Haas <robertmhaas(at)gmail(dot)com>                2013-06-24 21:10:11 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                 2013-06-28 00:52:34 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                  2013-06-28 15:28:02 from Robert Haas <robertmhaas(at)gmail(dot)com>                   2013-06-28 15:41:57 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>                    2013-06-28 15:55:03 from Robert Haas <robertmhaas(at)gmail(dot)com>                     2013-06-28 16:29:37 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                      2013-06-28 17:26:40 from Robert Haas <robertmhaas(at)gmail(dot)com>                       2013-06-28 21:07:45 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                       2013-07-05 21:36:10 from Jeff Davis <pgsql(at)j-davis(dot)com>                        2013-11-29 21:18:08 from Bruce Momjian <bruce(at)momjian(dot)us>                         2013-11-29 21:21:27 from Jeff Davis <pgsql(at)j-davis(dot)com>                          2013-11-29 21:22:55 from Bruce Momjian <bruce(at)momjian(dot)us>                           2014-04-16 11:50:55 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com> 📎                            2014-06-23 05:26:28 from Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com>                             2014-06-23 12:27:41 from Nicholas White <n(dot)j(dot)white(at)gmail(dot)com>                            2014-07-07 04:11:36 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎                             2014-07-07 08:21:09 from Jeff Davis <pgsql(at)j-davis(dot)com>                              2014-07-11 06:43:27 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎                               2014-07-22 05:58:24 from Jeff Davis <pgsql(at)j-davis(dot)com>                                2016-04-14 20:29:32 from Stephen Frost <sfrost(at)snowman(dot)net>                                 2016-05-20 19:50:30 from Jeff Davis <pgsql(at)j-davis(dot)com>                                  2016-05-20 20:41:51 from "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>                                   2016-05-23 16:01:37 from Jeff Davis <pgsql(at)j-davis(dot)com>                                    2016-05-23 16:56:56 from "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>                                    2016-05-29 11:49:08 from Emre Hasegeli <emre(at)hasegeli(dot)com>                                    2016-05-30 08:26:00 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>                                     2016-05-30 14:44:27 from Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>                                      2016-05-30 17:16:03 from Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>
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Attachment	Content-Type	Size
lead-lag-ignore-nulls.patch	application/octet-stream	43.6 KB

In response to

• Re: Re: Request for Patch Feedback: Lag & Lead Window Functions Can Ignore Nulls at 2013-09-30 16:08:18 from Alvaro Herrera

Responses

• Re: Re: Request for Patch Feedback: Lag & Lead Window Functions Can Ignore Nulls at 2013-10-10 21:34:19 from Alvaro Herrera

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