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One of the vendors we use switched from #mongo to #postgresql and since we're running it all on Kubernetes, it was an... interesting experience. I'm not going to say it was easier or harder, but just that the challenges and tedious points are a little different. But most importantly, I got it to work, in no small thanks to #Percona tools.
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📘 Big news! My book-in-progress "PostgreSQL Mistakes and How to Avoid Them" is now available in @[email protected] Early Access Program (MEAP) — I hope it will help application developers, software architects & database administrators not only avoid mistakes but also learn the right way to do things in #Postgres. Use code "mlangelakos" to get 45% off 💕 — valid until February 27th! http://mng.bz/D9mR #PostgreSQL #Manning #MEAP #Development #Databases #OpenSource #TechBooks #BookLaunch
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Couldn't be prouder to announce the release of the PostgreSQL 16 Administration Cookbook! Massive thanks to my co-authors Gianni Ciolli, Boriss Mejías @[email protected], Vibhor Kumar and Simon Riggs, and Packt for a spectacular effort on a book that is bound to be a valuable resource for the #PostgreSQL community. 🌐 Amazon: https://packt.link/6PurB 🌐 Packt: https://www.packtpub.com/product/postgresql-16-administration-cookbook/9781835460580 🌐 Amazon UK: https://www.amazon.co.uk/PostgreSQL-Administration-Cookbook-real-world-challenges/dp/1835460585 #postgres #opensource #database #databases #administration #dba #book #cookbook
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min_wal_size WALの最低サイズ。Misskey運用時は推奨値とされるサイズよりも多めが良さそう?
max_wal_size checkpoint_timeoutに限らずこの数値を超えるとチェックポイント処理が開始される。小さすぎると必要以上にチェックポイント処理が頻繫に起きるので何らかの要因で急激に増えてもスペース問題ないサイズが良さそう? :postgresql: #PostgreSQL調整メモ :khi:
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@[email protected] Same for me but twisted. My brain just cannot fathom emacs while vim is completely natural, and also #PostgreSQL is second nature to me.
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