PostgreSQL

🎉🌍 LJUBLJANA INTERNATIONAL PRE-PARTY SATURDAYS @ LOO-BLAH-NAH 📅 Every Saturday ⏰ 20:00 – 23:00 📍 Pub LOO-BLAH-NAH Center Ljubljana — before the party, we meet here. Welcome to Ljubljana International Pre-Party Saturdays, the easiest way to start your night with the right people, the right energy, and the right vibe. Whether you're heading to Cvetličarna, Cirkus, Nebo, Zorica — or just figuring it out as you go — this is where the night begins. 🍻 WHAT THIS IS A social, high-energy pre-party where: • internationals, locals, Erasmus & travelers meet • conversations start instantly • drinks flow • groups form naturally Come solo or with friends — you won’t stay alone for long. 🔥 WHY START HERE • meet your crew before going out • avoid awkward solo pre-drinks • start the night in a social, open environment • connect with people heading to the same places The best nights aren’t planned — they start here. 🍺 EXPECT • a lively international crowd • music to set the mood • drinks & pre-party offers • spontaneous plans for the rest of the night 🚀 HOW IT WORKS Show up from 20:00 Grab a drink Meet people Decide where the night goes Around 22:30–23:00, we head out — together or in groups — to the hottest spots in the city. 🌍 THE LJUBLJANA INTERNATIONAL COMMUNITY This event is powered by Ljubljana International — the biggest international community in Ljubljana, with 1000+ members and growing every week. What makes it different: • an active WhatsApp group where people connect daily • real friendships — not just one-time events • a mix of expats, Erasmus students, digital nomads, and locals • people who are open, social, and actually want to meet others 👉 You don’t just come to an event — you join a community. Before the event: • meet people in the WhatsApp group After the event: • continue the night together • join other events • build your social circle in Ljubljana 🌍 WHO SHOULD COME • anyone going out on Saturday • people new to Ljubljana • anyone looking to meet others before the party • anyone who wants a better start to their night ✨ HOSTED BY Ljubljana International × Pub LOO-BLAH-NAH Center 🌎 JOIN THE COMMUNITY 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 👉 https://linktr.ee/ljubljanainternational 🎉 Don’t pre-party alone. Start your night here — with the right people.

🐣🎨 EASTER EGG PAINTING NIGHT @ LOO-BLAH-NAH 📅 Saturday, 4 April ⏰ From 20:00 📍 Pub LOO-BLAH-NAH Center Ljubljana — let’s do something a little different this Easter Saturday. 🥚 THE TRADITION In Slovenia, the week before Easter means one thing: pisanice. Painted eggs. Passed down through generations. Every family has their own style, their own colors, their own way of doing it. We’re keeping the tradition alive — just without the boiled eggs, the vinegar, the wax, and the inevitable mess. 🎨 HOW IT WORKS You get 5 plastic eggs and a set of permanent markers. That’s it. No paint spills. No drying time. No broken shells on the floor. Just you, your creativity, and a blank canvas. Try different styles on each egg: 🎨 Minimal — one bold stripe, a single dot, geometric 🎨 Patterns — stripes, polka dots, details 🎨 Funny — faces, memes, chaos 🎨 Creative — abstract, traditional, weird 🎨 Your signature — make it yours No art skills required. 👉 The only rule: make it yours. ⚠️ IMPORTANT 👉 Egg painting is optional You can also: 🍻 just come for drinks 🤝 socialize 🎉 enjoy the atmosphere While others paint. 📊 SIGN UP (HELPS US PREPARE) To know how many eggs & materials to prepare: 👉 https://docs.google.com/forms/d/e/1FAIpQLSePmEgzcRs0XD5do3uxWEW2USO8lM9Vz_EI2HMIainNa5DaEQ/viewform?usp=publish-editor Takes 30 seconds. 🎯 THE IDEA This is about: • meeting new people while doing something fun • having an easy icebreaker activity • creating something small you can keep or gift 🌍 EXPECT • international + local crowd • relaxed, open atmosphere • easy conversations • spontaneous interactions 👉 come solo — you won’t stay solo 💸 PRICE 👉 \~5€ per person (includes 5 eggs + materials) ⏰ FLOW OF THE NIGHT 20:00–22:00 Egg painting + socializing 22:00+ Music, drinks, and transition into a full Saturday night 🌎 HOSTED BY Ljubljana International × Pub LOO-BLAH-NAH Powered by Ljubljana International — the biggest international community in Ljubljana (1000+ members): • weekly events • active WhatsApp community • locals + expats + Erasmus + travelers 👉 come once — leave with new people in your life 📲 JOIN THE COMMUNITY 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 👉 https://linktr.ee/ljubljanainternational ⚡ FINAL 🐣 Come paint 🎨 Get creative 🍻 Or just come for the vibe Either way — this is where your Saturday starts.

We’re launching a beginner Bachata & Salsa course together with one of the best dance schools in Ljubljana — @utripplesa. You’ll learn the basics, get comfortable with the movements and simply enjoy dancing in a relaxed and friendly atmosphere. Perfect for those who have been wanting to try partner dancing but didn’t know where to start. 📅 **Sundays at 17:00 (starting 05.04)** ⏱ **4 classes (1.5 hours each)** 💶 **Price:** €45 for the full course €40 per person if you join with a partner or a friend If you didn’t attend the trial class, you can join the **first session for €10** to see if you like it before committing to the full course. 👉 **Register here:** [https://forms.gle/Gp47pWi8Pk2QsKTu5](https://forms.gle/Gp47pWi8Pk2QsKTu5) Please make sure to **check your email and WhatsApp after registering** — we’ll send all confirmations and updates there. Let’s dance ✨

🎉🌍 LJUBLJANA INTERNATIONAL PRE-PARTY SATURDAYS @ LOO-BLAH-NAH 📅 Every Saturday ⏰ 20:00 – 23:00 📍 Pub LOO-BLAH-NAH Center Ljubljana — before the party, we meet here. Welcome to Ljubljana International Pre-Party Saturdays, the easiest way to start your night with the right people, the right energy, and the right vibe. Whether you're heading to Cvetličarna, Cirkus, Nebo, Zorica — or just figuring it out as you go — this is where the night begins. 🍻 WHAT THIS IS A social, high-energy pre-party where: • internationals, locals, Erasmus & travelers meet • conversations start instantly • drinks flow • groups form naturally Come solo or with friends — you won’t stay alone for long. 🔥 WHY START HERE • meet your crew before going out • avoid awkward solo pre-drinks • start the night in a social, open environment • connect with people heading to the same places The best nights aren’t planned — they start here. 🍺 EXPECT • a lively international crowd • music to set the mood • drinks & pre-party offers • spontaneous plans for the rest of the night 🚀 HOW IT WORKS Show up from 20:00 Grab a drink Meet people Decide where the night goes Around 22:30–23:00, we head out — together or in groups — to the hottest spots in the city. 🌍 THE LJUBLJANA INTERNATIONAL COMMUNITY This event is powered by Ljubljana International — the biggest international community in Ljubljana, with 1000+ members and growing every week. What makes it different: • an active WhatsApp group where people connect daily • real friendships — not just one-time events • a mix of expats, Erasmus students, digital nomads, and locals • people who are open, social, and actually want to meet others 👉 You don’t just come to an event — you join a community. Before the event: • meet people in the WhatsApp group After the event: • continue the night together • join other events • build your social circle in Ljubljana 🌍 WHO SHOULD COME • anyone going out on Saturday • people new to Ljubljana • anyone looking to meet others before the party • anyone who wants a better start to their night ✨ HOSTED BY Ljubljana International × Pub LOO-BLAH-NAH Center 🌎 JOIN THE COMMUNITY 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 👉 https://linktr.ee/ljubljanainternational 🎉 Don’t pre-party alone. Start your night here — with the right people.

🐣🎨 EASTER EGG PAINTING NIGHT @ LOO-BLAH-NAH 📅 Saturday, 4 April ⏰ From 20:00 📍 Pub LOO-BLAH-NAH Center Ljubljana — let’s do something a little different this Easter Saturday. 🥚 THE TRADITION In Slovenia, the week before Easter means one thing: pisanice. Painted eggs. Passed down through generations. Every family has their own style, their own colors, their own way of doing it. We’re keeping the tradition alive — just without the boiled eggs, the vinegar, the wax, and the inevitable mess. 🎨 HOW IT WORKS You get 5 plastic eggs and a set of permanent markers. That’s it. No paint spills. No drying time. No broken shells on the floor. Just you, your creativity, and a blank canvas. Try different styles on each egg: 🎨 Minimal — one bold stripe, a single dot, geometric 🎨 Patterns — stripes, polka dots, details 🎨 Funny — faces, memes, chaos 🎨 Creative — abstract, traditional, weird 🎨 Your signature — make it yours No art skills required. 👉 The only rule: make it yours. ⚠️ IMPORTANT 👉 Egg painting is optional You can also: 🍻 just come for drinks 🤝 socialize 🎉 enjoy the atmosphere While others paint. 📊 SIGN UP (HELPS US PREPARE) To know how many eggs & materials to prepare: 👉 https://docs.google.com/forms/d/e/1FAIpQLSePmEgzcRs0XD5do3uxWEW2USO8lM9Vz_EI2HMIainNa5DaEQ/viewform?usp=publish-editor Takes 30 seconds. 🎯 THE IDEA This is about: • meeting new people while doing something fun • having an easy icebreaker activity • creating something small you can keep or gift 🌍 EXPECT • international + local crowd • relaxed, open atmosphere • easy conversations • spontaneous interactions 👉 come solo — you won’t stay solo 💸 PRICE 👉 \~5€ per person (includes 5 eggs + materials) ⏰ FLOW OF THE NIGHT 20:00–22:00 Egg painting + socializing 22:00+ Music, drinks, and transition into a full Saturday night 🌎 HOSTED BY Ljubljana International × Pub LOO-BLAH-NAH Powered by Ljubljana International — the biggest international community in Ljubljana (1000+ members): • weekly events • active WhatsApp community • locals + expats + Erasmus + travelers 👉 come once — leave with new people in your life 📲 JOIN THE COMMUNITY 👉 https://chat.whatsapp.com/KB3YaX1GuqY4eYcYUh3TpK 👉 https://linktr.ee/ljubljanainternational ⚡ FINAL 🐣 Come paint 🎨 Get creative 🍻 Or just come for the vibe Either way — this is where your Saturday starts.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

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. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

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

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. Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ). 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.

**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

Jimmy V's Grill & Pub in Grandview Heights. We meet in the bar in the room on the right (the cigar shop). 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. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!