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#PostgreSQL

79 posts64 participants2 posts today
Andreas Scherbaum<p><a href="https://mastodon.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostgreSQL</span></a> Event Calendar, Reminder:</p><p>⏳ CfP PGDay Lowlands</p><p>Date: 2025-05-01<br>Location: Blijdorp Zoo, Rotterdam, Netherlands</p><p>ICS file: <a href="https://ics.postgresql.life/7n9hjm4edqdpl52uu5atg65pdsenlnl85jm2gf8gsnlaol4jo78ovfm6nu.ics" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ics.postgresql.life/7n9hjm4edq</span><span class="invisible">dpl52uu5atg65pdsenlnl85jm2gf8gsnlaol4jo78ovfm6nu.ics</span></a></p>
PgUS<p>PostgreSQL runs on volunteers! Ever wonder how the project is structured and who does what? Our President, Stacey Haysler, explains it in “The PostgreSQL License Fee” from PGConf EU.</p><p><a href="https://www.youtube.com/watch?v=PNohLdtVNYs" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=PNohLdtVNY</span><span class="invisible">s</span></a></p><p><a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> <a href="https://fosstodon.org/tags/postgres" class="mention hashtag" rel="tag">#<span>postgres</span></a> <a href="https://fosstodon.org/tags/volunteer" class="mention hashtag" rel="tag">#<span>volunteer</span></a></p>
Jobs for Developers<p>Kaseya is hiring DevOps Engineer</p><p>🔧 <a href="https://mastodon.world/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://mastodon.world/tags/aws" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>aws</span></a> <a href="https://mastodon.world/tags/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>docker</span></a> <a href="https://mastodon.world/tags/elasticsearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>elasticsearch</span></a> <a href="https://mastodon.world/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kubernetes</span></a> <a href="https://mastodon.world/tags/mysql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mysql</span></a> <a href="https://mastodon.world/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a><br>🌎 Miami, Florida<br>⏰ Full-time<br>🏢 Kaseya</p><p>Job details <a href="https://jobsfordevelopers.com/jobs/devops-engineer-at-kaseya-com-mar-22-2025-99d274?utm_source=mastodon.world&amp;utm_medium=social&amp;utm_campaign=posting" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">jobsfordevelopers.com/jobs/dev</span><span class="invisible">ops-engineer-at-kaseya-com-mar-22-2025-99d274?utm_source=mastodon.world&amp;utm_medium=social&amp;utm_campaign=posting</span></a><br><a href="https://mastodon.world/tags/jobalert" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jobalert</span></a> <a href="https://mastodon.world/tags/jobsearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>jobsearch</span></a> <a href="https://mastodon.world/tags/hiring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hiring</span></a></p>
PgUS<p>PgUS is looking for volunteers! We have jobs both large and small so even if you only have a little time to give, we’d love to hear from you!</p><p><a href="https://docs.google.com/forms/d/e/1FAIpQLScbgAsSLbvdmx89SsYMDxLM6pkpVNloXmOYWxP9bbdcZBR1vA/viewform" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">docs.google.com/forms/d/e/1FAI</span><span class="invisible">pQLScbgAsSLbvdmx89SsYMDxLM6pkpVNloXmOYWxP9bbdcZBR1vA/viewform</span></a></p><p><a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> <a href="https://fosstodon.org/tags/postgres" class="mention hashtag" rel="tag">#<span>postgres</span></a> <a href="https://fosstodon.org/tags/volunteer" class="mention hashtag" rel="tag">#<span>volunteer</span></a></p>
POSETTE: An Event for Postgres<p>👋 Welcome to <a href="https://mastodon.social/tags/PosetteConf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PosetteConf</span></a> Ellyne Phneah. Elly will present "Setting max_connection: Building <a href="https://mastodon.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostgreSQL</span></a> user groups that bring people together" (Livestream 4 on Thu Jun 12th @ 12:00pm CEST (UTC+2)) 👫 🐘 </p><p>Read more: <a href="https://posetteconf.com/2025/talks/setting-max_connection-building-postgresql-user-groups-that-bring-people-together/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">posetteconf.com/2025/talks/set</span><span class="invisible">ting-max_connection-building-postgresql-user-groups-that-bring-people-together/</span></a> </p><p><a href="https://mastodon.social/tags/postgres" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgres</span></a> <a href="https://mastodon.social/tags/databases" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>databases</span></a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.social/tags/community" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>community</span></a></p>
Stefanie Janine Stölting<p>Today published a blog post about the leakage of the <a href="https://digitalcourage.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostgreSQL</span></a> survey data by Timescale. <br><a href="https://proopensource.it/blog/timescale-leaked-survey-data" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">proopensource.it/blog/timescal</span><span class="invisible">e-leaked-survey-data</span></a></p>
WhereGroup GmbH<p>3,5 Stunden PostgreSQL/PostGIS-Wissen – kostenlos!🧠 <br>Am 15. Mai starten die WhereGroup Shorts mit 5 kompakten Experten-Vorträgen rund um <a href="https://mastodon.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostgreSQL</span></a> und <a href="https://mastodon.social/tags/PostGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostGIS</span></a>. Von Grundlagen bis zu Performance-Tipps – ideal für Behörden, Unternehmen und Geodatenprofis.</p><p>Programm:<br>- PostGIS – mehr als eine räumliche Erweiterung<br>- PostGIS überall<br>- Geodatenverarbeitung mit SQL<br>- PostGIS-Tuning – Performance-Tricks<br>- PostGIS automatisieren</p><p>Jetzt kostenlos anmelden:<br>👉 <a href="https://us06web.zoom.us/webinar/register/WN_oaqCSzbfTI2nFMNMaMPKGg#/registration" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">us06web.zoom.us/webinar/regist</span><span class="invisible">er/WN_oaqCSzbfTI2nFMNMaMPKGg#/registration</span></a></p><p><a href="https://mastodon.social/tags/FOSSGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FOSSGIS</span></a> <a href="https://mastodon.social/tags/OSGeo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OSGeo</span></a></p>
Andreas Scherbaum<p><a href="https://mastodon.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostgreSQL</span></a> Event Calendar, Reminder:</p><p>⌛ CfP PGConf.Nepal 2025</p><p>Date: 2025-04-30<br>Location: Kathmandu University, Dhulikhel, Kavre, Nepal</p><p>ICS file: <a href="https://ics.postgresql.life/1cmq1rtv3hnnep3a0he0nk1eed.ics" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ics.postgresql.life/1cmq1rtv3h</span><span class="invisible">nnep3a0he0nk1eed.ics</span></a></p>
Indiealexh<p>I spent probably a weeks worth of hours learning more <a href="https://tny.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kubernetes</span></a> so I could save $60 a month.</p><p>I have a nice 3 node kube cluster with a 2 node <a href="https://tny.social/tags/keepalived" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>keepalived</span></a> <a href="https://tny.social/tags/haproxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>haproxy</span></a> TCP load balancer. All on <a href="https://tny.social/tags/ARM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM</span></a> VPS.</p><p>Haproxy ingress<br><a href="https://tny.social/tags/ExternalDNS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ExternalDNS</span></a> operator<br><a href="https://tny.social/tags/CertManager" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CertManager</span></a><br><a href="https://tny.social/tags/RookCeph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RookCeph</span></a><br><a href="https://tny.social/tags/ArgoCD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ArgoCD</span></a><br><a href="https://tny.social/tags/KeyCloak" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KeyCloak</span></a><br><a href="https://tny.social/tags/ValKey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ValKey</span></a><br><a href="https://tny.social/tags/Mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mastodon</span></a><br><a href="https://tny.social/tags/CloudNativePG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudNativePG</span></a> <a href="https://tny.social/tags/Postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Postgresql</span></a></p>
danielwestermann<p>We have free ticket for <a href="https://2025.pgconf.de" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2025.pgconf.de</span><span class="invisible"></span></a> , first come first served</p><p><a href="https://mastodon.social/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://mastodon.social/tags/pfconfde" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pfconfde</span></a></p>
Douglas J Hunley<p>Highlights from <a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> <a href="https://fosstodon.org/tags/Conference" class="mention hashtag" rel="tag">#<span>Conference</span></a> 2024 in <a href="https://fosstodon.org/tags/Seattle" class="mention hashtag" rel="tag">#<span>Seattle</span></a> - Highgo Software Inc. <a href="https://www.highgo.ca/2024/12/05/highlights-from-postgresql-conference-2024-in-seattle/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">highgo.ca/2024/12/05/highlight</span><span class="invisible">s-from-postgresql-conference-2024-in-seattle/</span></a></p>
Habr<p>PostgreSQL: грабли, на которые мы наступаем… снова</p><p>СУБД PostgreSQL является одной из самых популярных реляционных баз данных с открытым исходным кодом, и благодаря почти 40-летней истории развития она является отличным выбором для приложений любого размера. Но многие начинающие администраторы и разработчики совершают одни и те же ошибки при работе с этой СУБД. В этой статье мы рассмотрим некоторые из них.</p><p><a href="https://habr.com/ru/companies/otus/articles/902942/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">habr.com/ru/companies/otus/art</span><span class="invisible">icles/902942/</span></a></p><p><a href="https://zhub.link/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://zhub.link/tags/sql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sql</span></a> <a href="https://zhub.link/tags/Btree_%D0%B8%D0%BD%D0%B4%D0%B5%D0%BA%D1%81%D1%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Btree_индексы</span></a> <a href="https://zhub.link/tags/%D0%9E%D0%BF%D1%82%D0%B8%D0%BC%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F_%D0%BF%D1%80%D0%BE%D0%B8%D0%B7%D0%B2%D0%BE%D0%B4%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%BE%D1%81%D1%82%D0%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Оптимизация_производительности</span></a> <a href="https://zhub.link/tags/%D0%B8%D0%BD%D0%B4%D0%B5%D0%BA%D1%81%D1%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>индексы</span></a> <a href="https://zhub.link/tags/%D0%A3%D1%82%D0%B5%D1%87%D0%BA%D0%B0_%D1%81%D0%BE%D0%B5%D0%B4%D0%B8%D0%BD%D0%B5%D0%BD%D0%B8%D0%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Утечка_соединений</span></a> <a href="https://zhub.link/tags/%D1%81%D1%83%D0%B1%D0%B4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>субд</span></a> <a href="https://zhub.link/tags/%D0%9D%D0%B5%D0%BE%D0%BF%D1%82%D0%B8%D0%BC%D0%B8%D0%B7%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5_SQL%D0%B7%D0%B0%D0%BF%D1%80%D0%BE%D1%81%D1%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Неоптимизированные_SQLзапросы</span></a> <a href="https://zhub.link/tags/vacuum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vacuum</span></a></p>
Habr<p>Как я создал клон Pinterest с использованием Vue 3 и FastAPI</p><p>GitHub : Ссылка на репозиторий Live Preview : Посмотреть проект Привет, друзья! В этой статье я расскажу, как создал клон Pinterest с использованием современных технологий — Vue 3 для фронтенда и FastAPI для бэкенда. Это многофункциональное полнофункциональное приложение, практически полностью повторяющее Pinterest. Особенностью проекта является кеширование вкладок с помощью Vue Router и KeepAlive , что значительно улучшает пользовательский опыт. Этот проект стал отличной возможностью прокачать навыки в разработке production-уровня fullstack-приложений с поддержкой функционала в реальном времени .</p><p><a href="https://habr.com/ru/articles/903690/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">habr.com/ru/articles/903690/</span><span class="invisible"></span></a></p><p><a href="https://zhub.link/tags/Vue_3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vue_3</span></a> <a href="https://zhub.link/tags/FastAPI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FastAPI</span></a> <a href="https://zhub.link/tags/restapi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>restapi</span></a> <a href="https://zhub.link/tags/websockets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>websockets</span></a> <a href="https://zhub.link/tags/celery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>celery</span></a> <a href="https://zhub.link/tags/redis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>redis</span></a> <a href="https://zhub.link/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://zhub.link/tags/JWT_authentication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JWT_authentication</span></a> <a href="https://zhub.link/tags/nginx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nginx</span></a> <a href="https://zhub.link/tags/docker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>docker</span></a></p>
Thomas Hareau<p>Bilan de la journée : </p><p>* j'ai voulu passer à <a href="https://piaille.fr/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> 17<br>* du coup j'ai mis à jour <a href="https://piaille.fr/tags/fedora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fedora</span></a> vers <a href="https://piaille.fr/tags/fedora42" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fedora42</span></a><br>* du coup une librairie closed source qui ne marche QUE sur fedora (ou mac ou windows) ne marche plus. <br>* du coup j'ai passé la moitié de la journée à debugger. <br>* du coup ça marche toujours pas. <br>* du coup j'ai découvert l'installation de fedora en BRFTS en préservant le /home<br>* du coup c'est plutôt bien fait ! </p><p>Bref une belle journée</p>
Data Bene<p>The event was organised by Andrea Cucciniello from our team, who is the local organiser for the <a href="https://fosstodon.org/tags/Barcelona" class="mention hashtag" rel="tag">#<span>Barcelona</span></a> <a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> User Group, with the support of Imma Valls Bernaus and Almudena Vivanco. We appreciate their commitment in arranging these community events. </p><p>Interested in attending future sessions? Follow on Meetup: <a href="https://www.meetup.com/barcelona-postgresql-meetup-group/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">meetup.com/barcelona-postgresq</span><span class="invisible">l-meetup-group/</span></a></p><p>Psst: there’s a sister group in Madrid! Follow here: <br /><a href="https://www.meetup.com/madrid-postgresql-user-group/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">meetup.com/madrid-postgresql-u</span><span class="invisible">ser-group/</span></a> </p><p><a href="https://fosstodon.org/tags/madrid" class="mention hashtag" rel="tag">#<span>madrid</span></a> <a href="https://fosstodon.org/tags/spain" class="mention hashtag" rel="tag">#<span>spain</span></a> <a href="https://fosstodon.org/tags/programador" class="mention hashtag" rel="tag">#<span>programador</span></a> <a href="https://fosstodon.org/tags/desarrollador" class="mention hashtag" rel="tag">#<span>desarrollador</span></a> <a href="https://fosstodon.org/tags/technology" class="mention hashtag" rel="tag">#<span>technology</span></a> <a href="https://fosstodon.org/tags/data" class="mention hashtag" rel="tag">#<span>data</span></a> <a href="https://fosstodon.org/tags/analista" class="mention hashtag" rel="tag">#<span>analista</span></a></p>
Data Bene<p>The latest <a href="https://fosstodon.org/tags/Barcelona" class="mention hashtag" rel="tag">#<span>Barcelona</span></a> <a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> Meetup Group session took place yesterday at the SCRM - Lidl International Hub, with Gabriele Bartolini presenting on <a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> and <a href="https://fosstodon.org/tags/Kubernetes" class="mention hashtag" rel="tag">#<span>Kubernetes</span></a>. </p><p>It was a great turnout and a fun networking event for data professionals, with an amazing view over Plaça de Catalunya! </p><p><a href="https://fosstodon.org/tags/techevents" class="mention hashtag" rel="tag">#<span>techevents</span></a> <a href="https://fosstodon.org/tags/madrid" class="mention hashtag" rel="tag">#<span>madrid</span></a> <a href="https://fosstodon.org/tags/spain" class="mention hashtag" rel="tag">#<span>spain</span></a> <a href="https://fosstodon.org/tags/programador" class="mention hashtag" rel="tag">#<span>programador</span></a> <a href="https://fosstodon.org/tags/desarrollador" class="mention hashtag" rel="tag">#<span>desarrollador</span></a> <a href="https://fosstodon.org/tags/technology" class="mention hashtag" rel="tag">#<span>technology</span></a> <a href="https://fosstodon.org/tags/data" class="mention hashtag" rel="tag">#<span>data</span></a> <a href="https://fosstodon.org/tags/database" class="mention hashtag" rel="tag">#<span>database</span></a> <a href="https://fosstodon.org/tags/devops" class="mention hashtag" rel="tag">#<span>devops</span></a> <a href="https://fosstodon.org/tags/analista" class="mention hashtag" rel="tag">#<span>analista</span></a></p>
Douglas J Hunley<p>Benchmarking <a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> Batch Ingest <a href="https://www.timescale.com/blog/benchmarking-postgresql-batch-ingest/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://www.</span><span class="ellipsis">timescale.com/blog/benchmarkin</span><span class="invisible">g-postgresql-batch-ingest/</span></a></p>
PgUS<p>We want all voices to be heard in our community and the PgUS Diversity Committee is hard at work ensuring that happens! </p><p><a href="https://postgresql.us/diversity/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">postgresql.us/diversity/</span><span class="invisible"></span></a></p><p><a href="https://fosstodon.org/tags/PostgreSQL" class="mention hashtag" rel="tag">#<span>PostgreSQL</span></a> <a href="https://fosstodon.org/tags/postgres" class="mention hashtag" rel="tag">#<span>postgres</span></a> <a href="https://fosstodon.org/tags/diversity" class="mention hashtag" rel="tag">#<span>diversity</span></a> <a href="https://fosstodon.org/tags/inclusion" class="mention hashtag" rel="tag">#<span>inclusion</span></a></p>
Habr<p>Обработка геоданных для ML-задач. Часть 3: агрегирование данных и оценка пространственных шаблонов</p><p>Пространственное агрегирование помогает контролировать степень детализации данных в зависимости от пространственных характеристик отдельных записей. Эта операция может быть полезна, если вы хотите сравнить разные регионы по конкретному параметру, (например, плотность населения или динамика продаж), оценить значение признака на единицу площади (скажем, среднюю выручку магазинов на квадратный километр) или преобразовать набор точек в растровые пространственные данные. Важно учитывать, что агрегирование упрощает анализ , но «схлопывает» внутреннюю вариативность данных, типа как усреднённая температура по больнице может скрывать локальные перегретые серверные. Существует, по крайней мере, три метода пространственного агрегирования ...</p><p><a href="https://habr.com/ru/companies/cinimex/articles/900738/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">habr.com/ru/companies/cinimex/</span><span class="invisible">articles/900738/</span></a></p><p><a href="https://zhub.link/tags/%D0%B3%D0%B5%D0%BE%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D0%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>геоданные</span></a> <a href="https://zhub.link/tags/feature_engineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>feature_engineering</span></a> <a href="https://zhub.link/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://zhub.link/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://zhub.link/tags/postgis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgis</span></a> <a href="https://zhub.link/tags/data_science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>data_science</span></a> <a href="https://zhub.link/tags/%D0%B0%D0%BD%D0%B0%D0%BB%D0%B8%D0%B7_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>анализ_данных</span></a> <a href="https://zhub.link/tags/%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%BD%D0%BE%D0%B5_%D0%BE%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>машинное_обучение</span></a> <a href="https://zhub.link/tags/%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%BD%D0%BE%D0%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>машинное</span></a>+обучение <a href="https://zhub.link/tags/%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%D0%BD%D0%BE%D0%B5_%D0%BE%D0%B1%D1%83%D1%87%D0%B5%D0%BD%D0%B8e" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>машинное_обучениe</span></a></p>
Habr<p>Обновление Кибер Бэкапа — обзор новинок в версии 17.3</p><p>В середине апреля вышло обновление нашей системы резервного копирования — Кибер Бэкап 17.3 . В этой версии мы обеспечили рывок в производительности системы: относительно максимального числа защищаемых источников данных, дальнейшего развития возможностей работы агентов в многопоточном и кластерном режимах, а также гранулярного восстановления баз данных PostgreSQL. Помимо этого мы развили защиту платформ виртуализации VMware, oVirt и подобных систем, а также OpenStack. Мы доработали механизмы резервного копирования и восстановления Kubernetes, расширили возможности аудита событий безопасности и интеграции с системами SIEM, внедрили ряд других улучшений.</p><p><a href="https://habr.com/ru/companies/cyberprotect/articles/903462/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">habr.com/ru/companies/cyberpro</span><span class="invisible">tect/articles/903462/</span></a></p><p><a href="https://zhub.link/tags/%D0%BA%D0%B8%D0%B1%D0%B5%D0%BF%D1%80%D0%BE%D1%82%D0%B5%D0%BA%D1%82" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>кибепротект</span></a> <a href="https://zhub.link/tags/%D0%BA%D0%B8%D0%B1%D0%B5%D1%80_%D0%B1%D1%8D%D0%BA%D0%B0%D0%BF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>кибер_бэкап</span></a> <a href="https://zhub.link/tags/%D1%80%D0%B5%D0%B7%D0%B5%D1%80%D0%B2%D0%BD%D0%BE%D0%B5_%D0%BA%D0%BE%D0%BF%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>резервное_копирование</span></a> <a href="https://zhub.link/tags/%D0%B2%D0%BE%D1%81%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D1%85" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>восстановление_данных</span></a> <a href="https://zhub.link/tags/%D0%B2%D0%B8%D1%80%D1%82%D1%83%D0%B0%D0%BB%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>виртуализация</span></a> <a href="https://zhub.link/tags/%D1%81%D1%83%D0%B1%D0%B4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>субд</span></a> <a href="https://zhub.link/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://zhub.link/tags/openstack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openstack</span></a> <a href="https://zhub.link/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kubernetes</span></a></p>