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Richard O'Riordan

@SQLRebel

Data Engineer + Small Holder Corcaigh agus Dún na nGall GAA

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Manchán 🕯️

TG4TV's tweet image. Manchán 🕯️

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News: PostgreSQL 18 Released! postgresql.org/about/news/pos…


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documentationIsForPeopleWhoDontBelieveInThemselves redd.it/1ncn3pj

PR0GRAMMERHUM0R's tweet image. documentationIsForPeopleWhoDontBelieveInThemselves redd.it/1ncn3pj

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We now go live to Donegal


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Methodologies

arcnotes's tweet image. Methodologies

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TG4TV's tweet image.

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Wayne Rooney has revealed that he’d have chosen Ireland and that he was very close! 🤯 Rooney spoke with Carsley + McCarthy and he was called into the U21s Turning down the 21s, he admitted he likely would have accepted a Senior Call-Up! 👀

來自 The Overlap

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Microsoft Azure has over 40 data centers globally. Here, I visualize (most of) them on the globe along with inter-data-center latency.


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Another great post + tool from Ben. Fun to see visualized and good breakdown of the tradeoffs of different sharding strategies 💯👏

I've put together an interactive article on database sharding. Learn more about the database scaling pattern used by large orgs to handle million+ QPS workloads. I hope you learn, enjoy, and have some fun along the way.



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It's finally here! Amazon Aurora DSQL might just be the future of distributed SQL databases. #serverless 🙌🚀

jeremy_daly's tweet image. It's finally here! Amazon Aurora DSQL might just be the future of distributed SQL databases. #serverless 🙌🚀

Richard O'Riordan 已轉發

Richard O'Riordan 已轉發

really looking forward to this @TG4TV expose of the Irish concrete disaster, fair play to them for going over to @Empa_CH to speak with Dr Andreas Leemann for the program to learn about what is causing family homes in Donegal to fall apart. Do tune in Wednesday 9.30pm💪

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Richard O'Riordan 已轉發

DBA Dash 3.13 adds support for running community scripts - Adam Machanic's sp_WhoIsActive, Brent Ozar's First Responder Kit, and scripts from Eric Darling. 🤝 DBA Dash is itself an open source community tool - free, MIT Licensed (same as FRK). dbadash.com/blog/whats-new…


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How fast can servers talk to each other within a data center? Here I'm visualizing both the inter and intra availability zone latencies within Amazon's us-east-2 data center. Communicating between servers within an AZ is much faster! Check it out at benjdd.com/az


Richard O'Riordan 已轉發

We're releasing a new tool for comparing Postgres data types for certain common scenarios! There are tons of types and many of them have overlapping responsibilities. For example, there's a money type... but you shouldn't use it. You can store MD5s as UUIDs, and so on.

aarondfrancis's tweet image. We're releasing a new tool for comparing Postgres data types for certain common scenarios! 

There are tons of types and many of them have overlapping responsibilities.

For example, there's a money type... but you shouldn't use it. You can store MD5s as UUIDs, and so on.

Richard O'Riordan 已轉發

DBA Dash is free & open-source SQL Server monitoring. Private - It doesn't phone home with telemetry or usage info. Unrestricted - use it on as many SQL instances as you like. No paid version or paid upgrades. No advertising. MIT Licensed. Awesome 🚀 dbadash.com

dbadash.com

DBA Dash

DBA Dash is a tool for SQL Server DBAs to assist with daily checks, performance monitoring and tracking configuration changes.


Richard O'Riordan 已轉發

BRÓDÚIL 💚

TG4TV's tweet image. BRÓDÚIL 💚

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