Re: speed up verifying UTF-8

From:	John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To:	Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>
Cc:	Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: speed up verifying UTF-8
Date:	2021-07-16 10:02:49
Message-ID:	CAFBsxsF0Tm9+jTvpe4U0BKO5u2DraFcKhT3P02d6N8t1AB6MiA@mail.gmail.com
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Thread:	2021-02-01 17:32:23 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎  2021-02-01 18:01:50 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>   2021-02-04 21:48:35 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>    2021-02-07 20:24:16 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎     2021-02-08 10:17:11 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi> 📎      2021-02-08 13:14:44 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>       2021-02-09 21:12:22 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎      2021-02-09 20:08:21 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>       2021-02-09 20:22:02 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>        2021-02-10 04:00:53 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>      2021-02-13 01:31:33 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎       2021-02-15 13:18:09 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>        2021-02-16 01:32:52 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎         2021-02-17 05:40:32 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎         2021-02-19 00:43:04 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎         2021-02-20 21:10:58 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎          2021-02-24 16:25:49 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎           2021-02-24 21:50:50 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎            2021-03-09 09:00:21 from Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>             2021-03-09 11:43:52 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>              2021-03-12 13:14:13 from Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>               2021-03-12 15:36:51 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                2021-03-19 19:24:06 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                 2021-04-01 14:22:06 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                  2021-06-02 16:26:41 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                   2021-06-03 13:15:59 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                    2021-06-03 14:33:59 from Greg Stark <stark(at)mit(dot)edu>                     2021-06-03 14:41:41 from Greg Stark <stark(at)mit(dot)edu>                      2021-06-03 15:33:21 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                       2021-06-03 15:42:51 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                     2021-06-03 19:08:57 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                      2021-06-03 19:10:35 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                       2021-06-03 19:16:04 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                        2021-06-03 19:22:15 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                         2021-06-06 19:21:51 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                    2021-06-03 18:58:57 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                     2021-06-07 12:24:53 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                      2021-06-07 12:39:40 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                       2021-06-09 11:02:02 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                        2021-06-10 12:45:01 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                         2021-06-11 00:36:14 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                          2021-06-29 11:20:38 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                           2021-06-30 11:18:32 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi> 📎                            2021-06-30 16:54:23 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                             2021-07-12 19:45:39 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                              2021-07-15 05:09:48 from Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>                               2021-07-15 18:12:43 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                2021-07-15 22:00:05 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                 2021-07-16 05:44:06 from Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>                                  2021-07-16 10:02:49 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                   2021-07-16 23:18:33 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                    2021-07-17 00:02:33 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                    2021-07-19 05:23:22 from Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>                                   2021-07-19 01:26:47 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                    2021-07-19 13:42:57 from Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>                                     2021-07-19 15:07:15 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                      2021-07-20 21:24:33 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                       2021-07-21 16:13:07 from Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>                                        2021-07-21 16:41:53 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                         2021-07-26 11:09:00 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                          2021-07-26 11:55:29 from Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>                                           2021-07-26 12:56:52 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                            2021-07-28 18:12:11 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                            2021-07-30 01:12:33 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                             2021-08-04 11:22:57 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                              2021-08-24 16:00:28 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                               2021-08-26 15:35:54 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                                2021-08-26 16:08:54 from Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>                                                 2021-10-19 21:42:40 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                                  2021-12-08 18:11:46 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                                  2021-12-10 18:33:48 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                                                   2021-12-10 18:49:05 from "Godfrin, Philippe E" <Philippe(dot)Godfrin(at)nov(dot)com>                                                   2021-12-13 15:39:37 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                                                    2021-12-17 13:29:48 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                                     2021-12-20 14:24:40 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                                           2021-07-26 12:58:37 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                2021-07-21 15:29:21 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com> 📎                 2021-07-21 18:16:38 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                  2021-07-22 00:07:26 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com> 📎                   2021-07-22 11:38:50 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
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In response to

• Re: speed up verifying UTF-8 at 2021-07-16 05:44:06 from Vladimir Sitnikov

Responses

• Re: speed up verifying UTF-8 at 2021-07-16 23:18:33 from John Naylor
• Re: speed up verifying UTF-8 at 2021-07-19 01:26:47 from John Naylor

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