PostgreSQL

Hakierspejs spotyka się na żywo w siedzibie stowarzyszenia! Zapraszamy wszystkich zainteresowanych naszą aktywnością. Uczestnictwo jest darmowe, rejestracja nie jest obowiązkowa – wystarczy po prostu przyjść. Nie mamy żadnego konkretnego planu: po prostu zbieramy się i haczymy - co komu przyjdzie do głowy. Zaczynamy o 19:00, ale warto sprawdzić [https://at.hs-ldz.pl](https://at.hs-ldz.pl) – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń domofonem przy bramie od ulicy na nr 100, zadzwoń telefonem na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: [https://lodz.hackerspace.pl/](https://lodz.hackerspace.pl/) Więcej szczegółów uzgodnimy na naszym chacie Telegramowym/Matrixowym: [https://t.me/hakierspejs](https://t.me/hakierspejs) [https://matrix.to/#/%23hs-ldz:hackerspace.pl](https://matrix.to/#/%23hs-ldz:hackerspace.pl)

Spotkania z serii wymiany wiedzy podczas wspólnego rozwiązywania zadań CTF – jest to świetna zabawa pozwalająca równocześnie rozwinąć wiedzę w zakresie cyberbezpieczeństwa. Poziom trudności CTF-owego zadania ustalimy na początku spotkania. Najprawdopodobniej wybierzemy coś z platformy Hack The Box. Spotykamy się **co tydzień w środę o 19:00.** \-\-\- Zaczynamy o 19:00, ale warto sprawdzić https://at.hs-ldz.pl – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: https://lodz.hackerspace.pl/ Więcej szczegółów uzgodnimy na naszym chacie Telegramowym: https://t.me/hakierspejs

Zapraszamy na kolejne spotkanie planszówkowe! Mamy parę gier w spejsie, ale zachęcam przynieść również własne gry! Chętnie zagramy w coś nowego. Jest też miejsce na zostawienie gier na jakiś czas w spejsie, żeby nie musieć ich targać tutaj co tydzień. \-\-\- Zaczynamy o 19:00, ale warto sprawdzić [https://at.hs-ldz.pl](https://at.hs-ldz.pl) – być może ktoś otworzy siedzibę wcześniej. Jeżeli masz problem z wejściem, zadzwoń na 42-203-20-50 albo wejdź na naszego chata (patrz poniżej). Potrzebujesz więcej informacji? Skontaktuj się z nami na czacie lub mailowo. Szczegóły znajdziesz tutaj: [https://lodz.hackerspace.pl/](https://lodz.hackerspace.pl/) Więcej szczegółów uzgodnimy na naszym chacie telegram/matrix: [https://t.me/hsldz_planszowki](https://t.me/hsldz_planszowki) [https://matrix.to/#/#hs-ldz-board-games:matrix.org](https://matrix.to/#/#hs-ldz-board-games:matrix.org)

First ever Brainstorming Event coming to Łódź! 🔥🚀💰 This event is designed for business owners who want to get to know their 2-3 opportunities of their current growths. Its tailored, thats why there are limited spots. Save your seat here until 25th June: https://makeform.ai/f/SXpswO0y (Location will be anounced 2 days before the event.) See you soon!

🤖 Let's talk about **Amazon Bedrock AgentCore** 🎤 Speaker: [Serhii Shuliar](https://www.linkedin.com/in/serhii-shuliar-10221782/) — Senior DevOps Engineer \| Co\-organizer\, [AWS User Group Ivano-Frankivsk](https://www.meetup.com/ivano-frankivsk-amazon-web-services-meetup-group/) 📅 June 30, 2026 🕡 18:30 – 21:00 EEST (Kyiv) 📍 Ivano-Frankivsk. Exact location will be provided to attendees directly. 🌐 Format: Hybrid 🗣️ Language: Ukrainian Whether you're already experimenting with AI agents or just curious about the future of cloud-native AI, this session will provide practical insights and a great opportunity to connect with the local AWS community. 🎟️ Limited seats – please register to attend the event. Learn. Build. Connect. See you at AWS User Group Ivano-Frankivsk! #AWS #AmazonBedrock #AgentCore #AIAgents #GenerativeAI #AWSCommunity #AWSUserGroup #IvanoFrankivsk #CloudComputing #ArtificialIntelligence

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

Dear Illinois Prairie PUG members, Thank you to everyone who attended PG DATA 2026! The conference is over, but our meetups are back, and more Postgres content is coming! Those of you who attended our May meetup are already familiar with our new (hopefully permanent) location. For others, please note that we will meet at **Chicago Innovations, 1 W. Monroe**. This time, we are trying a two-talk format. \- Zach Paden will present the talk **Declarative schema management with pgschema.** \- Anna Bailliekove will present the talk **PostGIS Quick Start** More details on talks and speakers coming soon! *Agenda* 5:20 - doors open 5:30 - pizza arrives 6:00 - 6:10 - Hettie D. Opening remarks 6:10- 6:40 - Zach. Declarative schema management with pgschema. 6:45 - 7:10 Anna: PostGIS Quick Start 7:10 - 7:50 - Open discussion and networking 7:50 - 8:00 - Cleanup time and closing **Speaker**: Zach Paden Zach Paden is a tech lead at Symetra with experience ranging from scrappy startups, consulting, to large regulated enterprises. His work spans data platform, analytics and application development where he’s seen more than his fair share of projects get bogged down or catch on fire due to their schema management practices. **Talk Title:** *Declarative schema management with pgschema* **Talk description** Lots of app devs struggle to understand the concept of versioning database migrations, and managing the history of these migrations can become difficult even with existing tools. Using pgschema you can write pure-sql decoratively and let pgschema derive a series of valid online migrations. **Speaker:** Anna Bailliekova Anna Bailliekova has been moving data around professionally for 15 years. Currently a staff engineer XeoMatrix, she focuses on helping organizations mature their data engineering practice, optimization problems, and geospatial data applications. **Talk title:** PostGIS Quick Start **Talk description** PostgreSQL provides rich support for geospatial computing; using transportation examples, we will take a brief tour of these features for those who want to but have been scared to try. *Notes about our new venue*. I am delighted to have an independent venue for the first time since I am hosting the meetups. I hope that this will be our permanent home. And as you all know, with more freedom comes more responsibilities. \- You will notice the change in the RSVP form\. \- We are thankful to our hosts and promise to be responsible\. \- We comply with the [PostgreSQL Code of Conduct](https://www.postgresql.org/about/policies/coc/). \- We do not want to waste food\, so please indicate your dietary preferences\. \- We will not close RSVPs on the morning of the meetup\, but please do your best to RSVP in advance so we can order the appropriate amount of food and drinks\. \- We want to start offering **on-site daycare**. If you indicate on your RSVP that you are planning to use daycare, we will contact you closer to the event with more information. This meetup will be hybrid - please don't forget to indicate whether you are attending in-person or virtually. Thank you, and I look forward to seeing you all at our new location! Hettie Dombrovskaya Illinois Prarier PUG Organizer

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9