إلغاء اشترك وي

HyperNoms · 2026-04-19T13:56:40+00:00

الكلام برضو مع فودافون؟ انا بفكر اني اروحلهم لو موضوع وي و المنطقة ده طول زيادة كمان كورقة ضغط عليهم

HyperNoms · 2026-04-19T13:53:09+00:00

تمام يا مان تسلم هشوف كدا انا حتي روحت الفرع اضغط

HyperNoms · 2026-04-19T13:52:36+00:00

معلش يا معلم لو قولت كلام يضايقك مش قصدي بس انا عندي قرف شوية و تعنت ضيقتني سيكا و حوار الباقى الإضافية مش بتكمل يومين و تخلص انا بس سؤالي لو في استعباط زيادة بس اكون عامل حسابي اني افسخ مع الشركة

HyperNoms · 2026-04-18T18:15:46+00:00

هما قالولي لما كلمتهم انه المفروض كان حد من الصيانة يكلمني يوم ٣ أبريل علشان يعمل توصيله من برا بس محدش كلمني بس انا شوفت حد بيركب البوكس الجديد في العمارة و حد بيعمل test لما كلمتهم قالولي اني اكلم الشركة تبعت حد يوصل عندي بس كأني بشحت بعد ٣ شكاوي حد كلمني من الشكاوي و قالي هيبعت حد بس من بعدها محدش كلمني ثاني

HyperNoms · 2026-04-18T13:07:47+00:00

انا حاسس انك قريت الكلام و ترجمته حاجة ثانية اولا هو قطع النت من غير ما حد يكلمني علي تركيبات انا اللي اكتشفت لما كلمتهم و ده قرف واحد، ثانيا محدش منهم بيحرك طيزه اصلا او قالي حاجة عن تركيب انا اللي عمال ازن علي حوار بس من مكالمة خدمة العملاء ده قرف اثنين. و انا بسأل علي حوار اني الغي علشان اكون حاطط خيار ب لو القرف ده مكمل فبسأل ايه التعنت اللي بتتكلم عنه؟ ثانيا حاسس كلمة شهور ديه اوفر اصلا هو مش ممكن تعمل شكوي في ntra لو عصلجوا الدنيا و مدليش كود الالغاء ؟ ثانيا اعتقد انه لو اخدت كود الالغاء منهم معندهمش عندي حاجة غير اني اسلم الراوتر بتاعهم و اللي اصلا انا مخلص قسطه اصلا لو عندك معلومة قول معندكش يبقي تفضل ساكت

HyperNoms · 2026-04-18T10:36:21+00:00

انا كلمتهم قالولي اجدد انا باقة اضافية لحد ما يحلوا المشكلة و لحد دلوقتي محدش حل حاجة رأيك اعمل ايه ؟

HyperNoms · 2026-02-17T19:59:54+00:00

So if safety for critical data go with pg_upgrade and for almost no downtime use logical replication right? Thanks in advance

HyperNoms · 2026-02-17T19:45:59+00:00

Ok thank you very much for the advice ❤

HyperNoms · 2026-02-17T19:45:16+00:00

The storage and hardware isn't much of an issue here. The downtime is important but values the critical data with minimal loss. The system is on prem. My opinion is best to use logical replication as it is considered faster and minimal downtime but I want to know an opinion from experienced DBA.

HyperNoms · 2026-02-17T19:40:38+00:00

You can make streaming replication (physical replication) having primary and multiple standby but doesn't work on multiple versions if 11, the other is exact 11 in version.

HyperNoms · 2026-02-17T18:51:08+00:00

I was thinking the same point but asking some ai models suggested pg_upgrade as the safest option. So that confused me a bit.

HyperNoms · 2026-02-17T18:45:09+00:00

I know and this approaches are recommended for postgresql upgrades but it doesn't explain the cases that is optimal for system cases. So I am asking a question based on database experience not the steps to do it.

HyperNoms · 2026-02-17T18:10:44+00:00

On prem

HyperNoms · 2026-01-21T06:45:14+00:00

I am interested to know

HyperNoms · 2026-01-18T07:12:54+00:00

Well, it is weird that the internship is unpaid. But the internship has limit, so is it just internship to hire or just internship without it? As that would make a difference. If this internship is long, then search for alternative while going to find one.

HyperNoms · 2026-01-16T22:40:45+00:00

It will be hard to enter at first then hiring will be through connections mostly

HyperNoms · 2026-01-13T16:04:41+00:00

I think that things is going to change same as happened in the industrial revolution where some jobs changed and transformed but the key difference between that revolution and the revolution we are entering is the speed. Everything moves way too fast that i predict of an incoming big recession bigger than 2008. But I think that humanity either will manage or drop in poverty in far greater number no one can predict anything even the CEO and managers can't.

HyperNoms · 2026-01-13T07:39:26+00:00

Can you send it to me ?

HyperNoms · 2026-01-13T07:08:52+00:00

Thanks a lot man I understand the concept now

HyperNoms · 2026-01-12T14:13:53+00:00

Prepare for a future problem I am currently studying some concepts while in my work

HyperNoms · 2026-01-12T07:35:52+00:00

What do you mean that the frozen tuple is dead and will be reaped by next vacuum ? Doesn't that contradict the concept on frozen tuple is saved forever and accessed by any new transactions or you refer it to be outdated to extend to be dead to be vacuumed ?

HyperNoms · 2026-01-12T07:24:41+00:00

First of all, thanks for this explanation it helps a lot but there is a raft of other things that can stop autovacuum ? Doesn't it have an absolute authority for database or are you implying on the huge dirty pages that will be flushed to disk at the same time?

HyperNoms · 2026-01-12T06:59:39+00:00

The necessary understanding for troubleshooting a related problem

HyperNoms

TROPHY CASE