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🅱🅸🅶🅾🆁🆁🅴.🅾🆁🅶How many runways can you see for Sywell Aerodrome airport in Northampton area (UK) ? : The answer is on <a href="https://www.bigorre.org/aero/meteo/egbk/en" rel="nofollow noopener" translate="no" target="_blank">https://www.bigorre.org/aero/meteo/egbk/en</a> <a href="https://mastodon.social/tags/northampton" class="mention hashtag" rel="nofollow noopener" target="_blank">#northampton</a> <a href="https://mastodon.social/tags/uk" class="mention hashtag" rel="nofollow noopener" target="_blank">#uk</a> <a href="https://mastodon.social/tags/sywellaerodromeairport" class="mention hashtag" rel="nofollow noopener" target="_blank">#sywellaerodromeairport</a> <a href="https://mastodon.social/tags/egbk" class="mention hashtag" rel="nofollow noopener" target="_blank">#egbk</a> <a href="https://mastodon.social/tags/orm" class="mention hashtag" rel="nofollow noopener" target="_blank">#orm</a> <a href="https://mastodon.social/tags/airport" class="mention hashtag" rel="nofollow noopener" target="_blank">#airport</a> <a href="https://mastodon.social/tags/aviation" class="mention hashtag" rel="nofollow noopener" target="_blank">#aviation</a> <a href="https://mastodon.social/tags/avgeek" class="mention hashtag" rel="nofollow noopener" target="_blank">#avgeek</a> vl

GripNews🌘 OLAP 析分析型資料庫是否需要 ORM？ ➤ 探討析分析型資料庫的開發者體驗，以及為 ClickHouse 量身打造 ORM 的可能性 ✤ <a href="https://clickhouse.com/blog/moosestack-does-olap-need-an-orm" rel="nofollow noopener" translate="no" target="_blank">https://clickhouse.com/blog/moosestack-does-olap-need-an-orm</a> 本文探討了析分析型資料庫（OLAP），如 ClickHouse，是否需要物件關聯對映（ORM）來簡化開發流程。文章指出，雖然現有的 OLTP ORM 在處理交易型資料庫時表現出色，但由於 OLAP 和 OLTP 在底層架構和語義上的根本差異，直接套用 OLTP ORM 可能會導致誤解和效能問題。文中以 `nullable()` 和 `unique()` 兩個例子，詳細闡述了這種差異如何影響 ORM 的行為。文章最後提出，應為 OLAP 設計專屬的 ORM，借鑑現有 ORM 的優點，同時摒棄不適應析分析型資料庫的特性，以提供更佳的開發體驗。 + 這篇文章的觀點很有意思，特別是關於 `nullable()` 和 `unique()` 的例子，確實點出了 OLA <a href="https://mastodon.social/tags/%E8%B3%87%E6%96%99%E5%BA%AB" class="mention hashtag" rel="nofollow noopener" target="_blank">#資料庫</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a> <a href="https://mastodon.social/tags/OLAP" class="mention hashtag" rel="nofollow noopener" target="_blank">#OLAP</a> <a href="https://mastodon.social/tags/ClickHouse" class="mention hashtag" rel="nofollow noopener" target="_blank">#ClickHouse</a> <a href="https://mastodon.social/tags/%E5%B7%A5%E7%A8%8B" class="mention hashtag" rel="nofollow noopener" target="_blank">#工程</a>

N-gated Hacker News🤔 "Does <a href="https://mastodon.social/tags/OLAP" class="mention hashtag" rel="nofollow noopener" target="_blank">#OLAP</a> need an ORM?" asks a 19-minute read that could've been summarized in one word: "No." Instead, it loops through <a href="https://mastodon.social/tags/clouds" class="mention hashtag" rel="nofollow noopener" target="_blank">#clouds</a> ☁️, spins up <a href="https://mastodon.social/tags/databases" class="mention hashtag" rel="nofollow noopener" target="_blank">#databases</a>, and name-drops integrations like a DJ at a tech conference. 🎉 Save your time and sanity! <a href="https://clickhouse.com/blog/moosestack-does-olap-need-an-orm" rel="nofollow noopener" translate="no" target="_blank">https://clickhouse.com/blog/moosestack-does-olap-need-an-orm</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a> <a href="https://mastodon.social/tags/techintegration" class="mention hashtag" rel="nofollow noopener" target="_blank">#techintegration</a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#ngated</a>

Hacker NewsDoes OLAP Need an ORM<a href="https://clickhouse.com/blog/moosestack-does-olap-need-an-orm" rel="nofollow noopener" translate="no" target="_blank">https://clickhouse.com/blog/moosestack-does-olap-need-an-orm</a><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerNews</a> <a href="https://mastodon.social/tags/OLAP" class="mention hashtag" rel="nofollow noopener" target="_blank">#OLAP</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a> <a href="https://mastodon.social/tags/dataanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#dataanalysis</a> <a href="https://mastodon.social/tags/database" class="mention hashtag" rel="nofollow noopener" target="_blank">#database</a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#technology</a>

IB Teguh TMOdoo write vs update can make or break your automations. Learn 7 powerful reasons to choose write, avoid hidden pitfalls, and safeguard data integrity. Read now. <a href="https://mastodon.social/tags/Odoo" class="mention hashtag" rel="nofollow noopener" target="_blank">#Odoo</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a> <a href="https://mastodon.social/tags/ERP" class="mention hashtag" rel="nofollow noopener" target="_blank">#ERP</a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a> <a href="https://mastodon.social/tags/Developers" class="mention hashtag" rel="nofollow noopener" target="_blank">#Developers</a><a href="https://teguhteja.id/odoo-write-vs-update-7-powerful-reasons-choose-write/?utm_source=mastodon&utm_medium=jetpack_social" rel="nofollow noopener" translate="no" target="_blank">https://teguhteja.id/odoo-write-vs-update-7-powerful-reasons-choose-write/?utm_source=mastodon&utm_medium=jetpack_social</a>

JAVAPROIf your app breaks when the DB changes—you’re not alone. <a href="https://mastodon.social/@FranckPachot" class="u-url mention" rel="nofollow noopener" target="_blank">@FranckPachot</a> shows how shifting from DB-first to <a href="https://mastodon.social/tags/JPA" class="mention hashtag" rel="nofollow noopener" target="_blank">#JPA</a>-first solved and created problems.Build schema-resilient Java apps that scale. One read = fewer production bugs <a href="https://javapro.io/2025/06/19/java-and-databases-from-sql-to-jpa-and-nosql/" rel="nofollow noopener" translate="no" target="_blank">https://javapro.io/2025/06/19/java-and-databases-from-sql-to-jpa-and-nosql/</a>@Hibernate <a href="https://mastodon.social/tags/SpringData" class="mention hashtag" rel="nofollow noopener" target="_blank">#SpringData</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a>

GripNews🌗 如何可怕地錯誤使用外鍵 ➤ 提升 Django 專案效能的關鍵技巧 ✤ <a href="https://hakibenita.com/django-foreign-keys" rel="nofollow noopener" translate="no" target="_blank">https://hakibenita.com/django-foreign-keys</a> 本文探討了在使用 Django ORM 時，外鍵設計常遇到的陷阱以及潛在的優化方法。作者以一個商品目錄範例，逐步說明瞭如何避免不必要的索引、處理移行時的阻塞問題，以及更有效地利用 UniqueConstraint，最終提出更完善的模型設計。文章強調了理解 Django 隱含行為的重要性，並提醒開發者在程式碼審查時更深入地思考，避免潛在的效能問題。 + 這篇文章對 Django 開發者來說很有幫助，提醒了我們在設計資料庫模型時需要注意的細節，特別是關於外鍵和索引的處理。 + 之前一直沒注意 `unique_together` 已經不建議使用了，感謝作者分享了 `UniqueConstraint` 的優勢及使用方法！ <a href="https://mastodon.social/tags/Django" class="mention hashtag" rel="nofollow noopener" target="_blank">#Django</a> <a href="https://mastodon.social/tags/%E8%B3%87%E6%96%99%E5%BA%AB" class="mention hashtag" rel="nofollow noopener" target="_blank">#資料庫</a> <a href="https://mastodon.social/tags/%E5%84%AA%E5%8C%96" class="mention hashtag" rel="nofollow noopener" target="_blank">#優化</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a>

Dave MasonHave you, a sensible developer, noticed how horribly bad LLM-generated code is?Then you should have a pretty good idea how I, a database administrator, feel when I see the queries your ORM has generated.<a href="https://mastodon.social/tags/SQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#SQL</a> <a href="https://mastodon.social/tags/Database" class="mention hashtag" rel="nofollow noopener" target="_blank">#Database</a> <a href="https://mastodon.social/tags/LLM" class="mention hashtag" rel="nofollow noopener" target="_blank">#LLM</a> <a href="https://mastodon.social/tags/ORM" class="mention hashtag" rel="nofollow noopener" target="_blank">#ORM</a>

alexanderadamNow we got Jess Sullivan with her talk "ActiveRecord Unveiled: Mastering Rails' ORM"<a href="https://bird.makeup/users/jm_sully" class="u-url mention" rel="nofollow noopener" target="_blank">@jm_sully</a><a href="https://ruby.social/tags/HelveticRuby" class="mention hashtag" rel="nofollow noopener" target="_blank">#HelveticRuby</a> <a href="https://ruby.social/tags/HelveticRuby2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#HelveticRuby2025</a> <a href="https://ruby.social/tags/rubycommunity" class="mention hashtag" rel="nofollow noopener" target="_blank">#rubycommunity</a> <a href="https://ruby.social/tags/rubyconferences" class="mention hashtag" rel="nofollow noopener" target="_blank">#rubyconferences</a> <a href="https://ruby.social/tags/rubyconference" class="mention hashtag" rel="nofollow noopener" target="_blank">#rubyconference</a> <a href="https://ruby.social/tags/ruby" class="mention hashtag" rel="nofollow noopener" target="_blank">#ruby</a> <a href="https://ruby.social/tags/rails" class="mention hashtag" rel="nofollow noopener" target="_blank">#rails</a> <a href="https://ruby.social/tags/rubyonrails" class="mention hashtag" rel="nofollow noopener" target="_blank">#rubyonrails</a> <a href="https://ruby.social/tags/geneva" class="mention hashtag" rel="nofollow noopener" target="_blank">#geneva</a> <a href="https://ruby.social/tags/switzerland" class="mention hashtag" rel="nofollow noopener" target="_blank">#switzerland</a> <a href="https://ruby.social/tags/schweiz" class="mention hashtag" rel="nofollow noopener" target="_blank">#schweiz</a> <a href="https://ruby.social/tags/genf" class="mention hashtag" rel="nofollow noopener" target="_blank">#genf</a> <a href="https://ruby.social/tags/RubyProgramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#RubyProgramming</a> <a href="https://ruby.social/tags/activerecord" class="mention hashtag" rel="nofollow noopener" target="_blank">#activerecord</a> <a href="https://ruby.social/tags/database" class="mention hashtag" rel="nofollow noopener" target="_blank">#database</a> <a href="https://ruby.social/tags/databases" class="mention hashtag" rel="nofollow noopener" target="_blank">#databases</a> <a href="https://ruby.social/tags/activestorage" class="mention hashtag" rel="nofollow noopener" target="_blank">#activestorage</a> <a href="https://ruby.social/tags/orm" class="mention hashtag" rel="nofollow noopener" target="_blank">#orm</a> <a href="https://ruby.social/tags/objectrelationalmappers" class="mention hashtag" rel="nofollow noopener" target="_blank">#objectrelationalmappers</a> <a href="https://ruby.social/tags/carrierwave" class="mention hashtag" rel="nofollow noopener" target="_blank">#carrierwave</a> <a href="https://ruby.social/tags/carrierwaveuploader" class="mention hashtag" rel="nofollow noopener" target="_blank">#carrierwaveuploader</a>

KarloPhotoOrmen och myran. <a href="https://pixelfedsweden.se/discover/tags/photography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#photography</a> <a href="https://pixelfedsweden.se/discover/tags/naturephotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#naturephotography</a> <a href="https://pixelfedsweden.se/discover/tags/pixelfedsweden?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#pixelfedsweden</a> <a href="https://pixelfedsweden.se/discover/tags/sweden?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#sweden</a> <a href="https://pixelfedsweden.se/discover/tags/ants?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ants</a> <a href="https://pixelfedsweden.se/discover/tags/myra?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#myra</a> <a href="https://pixelfedsweden.se/discover/tags/snakes?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#snakes</a> <a href="https://pixelfedsweden.se/discover/tags/snake?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#snake</a> <a href="https://pixelfedsweden.se/discover/tags/orm?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#orm</a> <a href="https://pixelfedsweden.se/discover/tags/viperaberus?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#viperaberus</a> <a href="https://pixelfedsweden.se/discover/tags/huggorm?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#huggorm</a> <a href="https://pixelfedsweden.se/discover/tags/nature?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#nature</a> <a href="https://pixelfedsweden.se/discover/tags/natur?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#natur</a> <a href="https://pixelfedsweden.se/discover/tags/naturfotografie?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#naturfotografie</a> <a href="https://pixelfedsweden.se/discover/tags/animals?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#animals</a>

Aaron LongchampsWell I've hit a bit of a wall on the foreign key situation in SQL Alchemy on the backend side of this project.I want to have an inventory item with a deviceTypeId field that's an ID number pointing over to the Device Types table. Each Device Type row has an ID and a name. I want the Device Type name to get back over to the inventory item record as another field.If that doesn't make sense, maybe this will in JSON: Device Type row / example: { "id": 1, "name": "Synology DS414 NAS" }Inventory Item row / example: { "id": 1, "name": "ds414", "deviceTypeId": 1, ...(other fields) }The database relationship I want to have my SQL Alchemy ORM do is this:{ "id": 1, "name": "ds414", "deviceTypeId": 1, **"deviceType": "Synology DS414 NAS",** ...(other fields) }I've seen lots of docs with relationships(...), Mapped(...) calls, Lists, back reference, back populate, and other things.For now I really just want to pull over the name field from another table, based on the foreign key ID.<a href="https://infosec.exchange/tags/webdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#webdev</a> <a href="https://infosec.exchange/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://infosec.exchange/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> <a href="https://infosec.exchange/tags/sqlalchemy" class="mention hashtag" rel="nofollow noopener" target="_blank">#sqlalchemy</a> <a href="https://infosec.exchange/tags/orm" class="mention hashtag" rel="nofollow noopener" target="_blank">#orm</a> <a href="https://infosec.exchange/tags/vscode" class="mention hashtag" rel="nofollow noopener" target="_blank">#vscode</a> <a href="https://infosec.exchange/tags/sqlite" class="mention hashtag" rel="nofollow noopener" target="_blank">#sqlite</a> <a href="https://infosec.exchange/tags/databases" class="mention hashtag" rel="nofollow noopener" target="_blank">#databases</a> <a href="https://infosec.exchange/tags/vue" class="mention hashtag" rel="nofollow noopener" target="_blank">#vue</a>

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