<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: BrentOzar</title><link>https://news.ycombinator.com/user?id=BrentOzar</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 24 May 2026 20:10:57 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=BrentOzar" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by BrentOzar in "Mercedes-Benz commits to bringing back physical buttons"]]></title><description><![CDATA[
<p>The cup holder situation, on the other hand… (992.1 owner)</p>
]]></description><pubDate>Sun, 03 May 2026 16:02:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47998300</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=47998300</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47998300</guid></item><item><title><![CDATA[New comment by BrentOzar in "Agentic AI systems violate the implicit assumptions of database design"]]></title><description><![CDATA[
<p>> What if an executive makes a wrong business decision<p>I jokingly tell students, "We all know executives are gonna make bad decisions no matter what the data says. Might as well give them the random numbers more quickly."</p>
]]></description><pubDate>Sun, 26 Apr 2026 22:28:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47915414</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=47915414</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47915414</guid></item><item><title><![CDATA[New comment by BrentOzar in "Agentic AI systems violate the implicit assumptions of database design"]]></title><description><![CDATA[
<p>> This is basically the same as saying “databases weren’t designed for interns to run live inline migrations in prod”. Yeah of course they aren’t.<p>And the same as saying "databases weren't designed for non-technical people to connect with report-building tools like Power BI and Excel and run reports in the middle of peak customer checkouts."<p>As a DBA, I'm constantly surprised by what people think will be completely harmless to hook up to the database server - and then how much havoc it causes. Gonna be a rough decade.</p>
]]></description><pubDate>Sun, 26 Apr 2026 22:27:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47915406</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=47915406</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47915406</guid></item><item><title><![CDATA[New comment by BrentOzar in "“Car Wash” test with 53 models"]]></title><description><![CDATA[
<p>> Back in the 1970's we'd pull a spark plug and screw in a hose to use the compression phase to inflate tyres.<p>You'd inflate your tires with a gasoline and air mix?</p>
]]></description><pubDate>Tue, 24 Feb 2026 08:50:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47134592</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=47134592</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47134592</guid></item><item><title><![CDATA[New comment by BrentOzar in "Cartoon Network channel errors (1995 – 2025)"]]></title><description><![CDATA[
<p>And why?<p>Sometimes it's just amazing to look at how much dedication someone put into a list like this, and wonder what they do with this information. It's inspiring (to me at least.)<p>In a park near my hotel, there's an elderly gentleman who uses a giant brush to paint calligraphy on concrete walkways every morning. He paints it with water - so it gradually evaporates over the course of the next hour or so. I admire his work in the same way I admire this web page.</p>
]]></description><pubDate>Mon, 22 Dec 2025 11:41:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=46353384</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=46353384</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46353384</guid></item><item><title><![CDATA[New comment by BrentOzar in "Autoland saves King Air, everyone reported safe"]]></title><description><![CDATA[
<p>There are rumors that there were 2 pilots aboard, and that one of them accidentally triggered autoland, and they couldn't figure out how to turn it off:<p><a href="https://vansairforce.net/threads/garmin-emergency-autoland-irl-first-use-reported-all-safe.240041/" rel="nofollow">https://vansairforce.net/threads/garmin-emergency-autoland-i...</a></p>
]]></description><pubDate>Mon, 22 Dec 2025 00:30:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=46350089</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=46350089</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46350089</guid></item><item><title><![CDATA[New comment by BrentOzar in "Sharding to Contain the Blast Radius of Data Breaches"]]></title><description><![CDATA[
<p>> I have also seen this used in other formats quite successfully - Fandom/Wikia (used to?) use a MySQL database for each sub-site.<p>Stack Overflow used it as well, with a database per site (DBA.StackExchange.com, ServerFault, SuperUser, Ask Ubuntu, etc.)<p>I have a bunch of clients using it. Another drawback with this design is high availability and disaster recovery can become more complex if you have to account for an ever-growing number of databases.</p>
]]></description><pubDate>Sat, 13 Dec 2025 00:30:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46250736</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=46250736</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46250736</guid></item><item><title><![CDATA[New comment by BrentOzar in "AWS multiple services outage in us-east-1"]]></title><description><![CDATA[
<p>> If you are on AWS and AWS goes down, that's covered in the news as a bunch of billion dollar companies were also down. Customer probably gives you a pass.<p>Exactly - I've had clients say, "We'll pay for hot standbys in the same region, but not in another region. If an entire AWS region goes down, it'll be in the news, and our customers will understand, because we won't be their only service provider that goes down, and our clients might even be down themselves."</p>
]]></description><pubDate>Mon, 20 Oct 2025 10:34:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=45642316</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45642316</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45642316</guid></item><item><title><![CDATA[New comment by BrentOzar in "TigerBeetle is a most interesting database"]]></title><description><![CDATA[
<p>Because I'm sure other people will ask - no, it does not support SQL.</p>
]]></description><pubDate>Wed, 01 Oct 2025 12:12:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=45436748</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45436748</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45436748</guid></item><item><title><![CDATA[New comment by BrentOzar in "Why Aren't People Going to Local and Regional In-Person Events Anymore?"]]></title><description><![CDATA[
<p>That isn't a new phenomenon.</p>
]]></description><pubDate>Wed, 27 Aug 2025 15:08:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=45040779</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45040779</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45040779</guid></item><item><title><![CDATA[New comment by BrentOzar in "Why Aren't People Going to Local and Regional In-Person Events Anymore?"]]></title><description><![CDATA[
<p>> what stops me is the sudden drop in corporate sponsorship of them.<p>That's true in two ways: not only are less companies paying to send their attendees to training, but less companies are paying to sponsor these events as well.</p>
]]></description><pubDate>Wed, 27 Aug 2025 15:08:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=45040775</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45040775</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45040775</guid></item><item><title><![CDATA[New comment by BrentOzar in "Why Aren't People Going to Local and Regional In-Person Events Anymore?"]]></title><description><![CDATA[
<p>> I'd be curious to hear how often newbies showed up to these SQL events pre-COVID.<p>Large SQLSaturday events used to regularly get 300-400 attendees, and a good 10-20% of them were new to the field. I would regularly do a show-of-hands in my session asking how many of them were attending a SQL Saturday for the first time, and it wasn't unusual to see half the hands go up.<p>People learn SQL every day, believe it or not.</p>
]]></description><pubDate>Wed, 27 Aug 2025 15:07:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=45040761</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45040761</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45040761</guid></item><item><title><![CDATA[New comment by BrentOzar in "Why Aren't People Going to Local and Regional In-Person Events Anymore?"]]></title><description><![CDATA[
<p>You're right - Twitter used to generate FOMO amongst those not attending, plus make it easier for attendees to coordinate after-hours events. Both of those factors are diminished.</p>
]]></description><pubDate>Wed, 27 Aug 2025 15:00:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=45040654</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=45040654</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45040654</guid></item><item><title><![CDATA[New comment by BrentOzar in "Volvo delivers 5,000th electric semi"]]></title><description><![CDATA[
<p>> The range only needs to cover the period between mandated brakes.<p>I was confused there for a second until I realized you meant "breaks."</p>
]]></description><pubDate>Sun, 06 Jul 2025 11:18:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=44479712</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=44479712</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44479712</guid></item><item><title><![CDATA[New comment by BrentOzar in "Copilot Chat in VS Code is now open source"]]></title><description><![CDATA[
<p>I have a hard time getting excited about this when they have such an atrocious record of handling pull requests in VS Code already: <a href="https://github.com/microsoft/vscode/pulls">https://github.com/microsoft/vscode/pulls</a></p>
]]></description><pubDate>Fri, 27 Jun 2025 18:04:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=44398903</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=44398903</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44398903</guid></item><item><title><![CDATA[New comment by BrentOzar in "Fabric Is Just Plain Unreliable, and Microsoft's Hiding It"]]></title><description><![CDATA[
<p>Author here - whoa, didn’t expect this to hit HN. Here for any questions, but I think the post speaks for itself.</p>
]]></description><pubDate>Mon, 19 May 2025 22:07:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=44035444</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=44035444</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44035444</guid></item><item><title><![CDATA[New comment by BrentOzar in "TCAS Avoided Collision with Army Helicopter over Potomac River [video]"]]></title><description><![CDATA[
<p>Summary of the video: 24 hours before the fatal helicopter-American CRJ midair crash, a similar event was prevented by TCAS (traffic collision avoidance system) because the plane was above 1000 feet altitude. It shuts off below that.</p>
]]></description><pubDate>Fri, 31 Jan 2025 19:22:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=42890803</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=42890803</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42890803</guid></item><item><title><![CDATA[New comment by BrentOzar in "PostgreSQL is the Database Management System of the Year 2024"]]></title><description><![CDATA[
<p>Yep, nothing's changed there around transactions.</p>
]]></description><pubDate>Wed, 15 Jan 2025 12:44:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=42710257</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=42710257</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42710257</guid></item><item><title><![CDATA[New comment by BrentOzar in "Ask HN: Teams using AI – how do you prevent it from breaking your codebase?"]]></title><description><![CDATA[
<p>It sounds like you're not training it with your existing code base, and that you're running it with relatively small contexts. Have you done any custom LLM training on your code base, and what model are you using?</p>
]]></description><pubDate>Tue, 14 Jan 2025 18:57:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=42702021</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=42702021</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42702021</guid></item><item><title><![CDATA[New comment by BrentOzar in "PostgreSQL is the Database Management System of the Year 2024"]]></title><description><![CDATA[
<p>> SQL Server is one of the few commercial DB's that does real nested transactions<p>Not sure where this myth keeps coming from, but no, it does not:<p><a href="https://www.sqlskills.com/blogs/paul/a-sql-server-dba-myth-a-day-2630-nested-transactions-are-real/" rel="nofollow">https://www.sqlskills.com/blogs/paul/a-sql-server-dba-myth-a...</a></p>
]]></description><pubDate>Tue, 14 Jan 2025 14:46:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=42697816</link><dc:creator>BrentOzar</dc:creator><comments>https://news.ycombinator.com/item?id=42697816</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42697816</guid></item></channel></rss>