Every time you add a new table, your database hits N+1 query overhead silently until traffic spikes expose it. A classic example is fetching user details for 50 concurrent users where each record triggers five separate lookups instead of one join, draining... #PerformanceOptimization #DatabaseDesign
October 28, 2026 at 10:00 PM
Every time you add a new table, your database hits N+1 query overhead silently until traffic spikes expose it. A classic example is fetching user details for 50 concurrent users where each record triggers five separate lookups instead of one join, draining... #PerformanceOptimization #DatabaseDesign
NoSQL data modeling starts with application queries; use document boundaries, partition choices and index review to build a schema around real workflows.
#databasedesign #indexing…
https://www.trickyworld.in/database/nosql-databases/nosql-data-modeling-query-first-schemas/?utm_medium=social
#databasedesign #indexing…
https://www.trickyworld.in/database/nosql-databases/nosql-data-modeling-query-first-schemas/?utm_medium=social
October 26, 2026 at 3:46 PM
NoSQL data modeling starts with application queries; use document boundaries, partition choices and index review to build a schema around real workflows.
#databasedesign #indexing…
https://www.trickyworld.in/database/nosql-databases/nosql-data-modeling-query-first-schemas/?utm_medium=social
#databasedesign #indexing…
https://www.trickyworld.in/database/nosql-databases/nosql-data-modeling-query-first-schemas/?utm_medium=social
Mastering ACID guarantees, row-level locking, and MVCC to prevent race conditions in heavy transactional databases. Galgotias University grounds backend developers in the core mechanics of reliable data storage! 🗄️⚡
#GalgotiasUniversity #DatabaseDesign #BackendDev #SystemDesign
#GalgotiasUniversity #DatabaseDesign #BackendDev #SystemDesign
October 24, 2026 at 2:01 PM
Mastering ACID guarantees, row-level locking, and MVCC to prevent race conditions in heavy transactional databases. Galgotias University grounds backend developers in the core mechanics of reliable data storage! 🗄️⚡
#GalgotiasUniversity #DatabaseDesign #BackendDev #SystemDesign
#GalgotiasUniversity #DatabaseDesign #BackendDev #SystemDesign
How a team eliminated production timeouts caused by MySQL bulk updates using queue tables, resumable rotation, and workload isolation. #databasedesign
How We Stopped a Weekly Batch Job From Taking Down a Live MySQL Service
hackernoon.com
October 16, 2026 at 5:33 AM
How a team eliminated production timeouts caused by MySQL bulk updates using queue tables, resumable rotation, and workload isolation. #databasedesign
outbound_message is not a log table. Claim before send. UNKNOWN never returns to PENDING. Store segment_count, idempotency_key, and provider IDs as TEXT, not BIGINT.
www.smsgatewaycenter.com/blog/outboun...
#DatabaseDesign #SMSAPI #OTP
www.smsgatewaycenter.com/blog/outboun...
#DatabaseDesign #SMSAPI #OTP
August 28, 2026 at 3:20 AM
outbound_message is not a log table. Claim before send. UNKNOWN never returns to PENDING. Store segment_count, idempotency_key, and provider IDs as TEXT, not BIGINT.
www.smsgatewaycenter.com/blog/outboun...
#DatabaseDesign #SMSAPI #OTP
www.smsgatewaycenter.com/blog/outboun...
#DatabaseDesign #SMSAPI #OTP
☕ AM Pick
The point about status columns masking concurrency issues rather than solving them is underrated. Side effects still fire twice even if the column looks correct.
#Postgres #Concurrency #DatabaseDesign #StateMachines
The point about status columns masking concurrency issues rather than solving them is underrated. Side effects still fire twice even if the column looks correct.
#Postgres #Concurrency #DatabaseDesign #StateMachines
Inserting State Transitions in Postgres
An append-only status model gives you full history, but concurrent transitions can produce contradictory records. Here’s how to prevent that.
robots.thoughtbot.com
August 24, 2026 at 1:33 PM
☕ AM Pick
The point about status columns masking concurrency issues rather than solving them is underrated. Side effects still fire twice even if the column looks correct.
#Postgres #Concurrency #DatabaseDesign #StateMachines
The point about status columns masking concurrency issues rather than solving them is underrated. Side effects still fire twice even if the column looks correct.
#Postgres #Concurrency #DatabaseDesign #StateMachines
Just checked out 10 solid database design tools! From ClickUp to ERDPlus, these tools let you visually map before you build. Trust me, that diagram step saves HOURS of headaches later! What's your go-to tool for database modeling? #DatabaseDesign #DevTools
July 26, 2025 at 2:20 PM
Just checked out 10 solid database design tools! From ClickUp to ERDPlus, these tools let you visually map before you build. Trust me, that diagram step saves HOURS of headaches later! What's your go-to tool for database modeling? #DatabaseDesign #DevTools
Good database design isn't just for tech geeks! 🔍 It's the backbone of efficient business systems - reducing redundancy, improving consistency & speeding up operations. What DB design challenges are slowing your business down? Let's solve them together! #DatabaseDesign #TechTalk
July 25, 2025 at 1:25 PM
Good database design isn't just for tech geeks! 🔍 It's the backbone of efficient business systems - reducing redundancy, improving consistency & speeding up operations. What DB design challenges are slowing your business down? Let's solve them together! #DatabaseDesign #TechTalk
Rushing database design for web apps? Big mistake. Data lives forever while apps come and go. I've seen too many 'hostile databases' that are impossible to query or change. Take the time to model properly—your future self will thank you! What's your worst DB design horror story? #DatabaseDesign
July 22, 2025 at 8:05 AM
Rushing database design for web apps? Big mistake. Data lives forever while apps come and go. I've seen too many 'hostile databases' that are impossible to query or change. Take the time to model properly—your future self will thank you! What's your worst DB design horror story? #DatabaseDesign
➡️ What architectural adaptations would your systems require to fully leverage Redis' capabilities?
#SystemDesign #DatabaseDesign #Performance #Redis
#SystemDesign #DatabaseDesign #Performance #Redis
February 26, 2025 at 5:15 PM
➡️ What architectural adaptations would your systems require to fully leverage Redis' capabilities?
#SystemDesign #DatabaseDesign #Performance #Redis
#SystemDesign #DatabaseDesign #Performance #Redis
Why you should stop using single databases for apps with 100+ users 🚨
Traditional: One DB server for everything ❌
Modern: Distributed data across multiple nodes ✅
🧵
#DatabaseDesign #SystemArchitecture #CloudComputing
1/5
Traditional: One DB server for everything ❌
Modern: Distributed data across multiple nodes ✅
🧵
#DatabaseDesign #SystemArchitecture #CloudComputing
1/5
March 5, 2025 at 2:01 PM
Why you should stop using single databases for apps with 100+ users 🚨
Traditional: One DB server for everything ❌
Modern: Distributed data across multiple nodes ✅
🧵
#DatabaseDesign #SystemArchitecture #CloudComputing
1/5
Traditional: One DB server for everything ❌
Modern: Distributed data across multiple nodes ✅
🧵
#DatabaseDesign #SystemArchitecture #CloudComputing
1/5
Sigh... “Why are constraint applied in database rather than code? <a href="http://dba.stackexchange.com/q/39833?atw=1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://dba.stackexchange.com/q/39833?atw=1 #databasedesign”
Why are constraints applied in the database rather than t...
Why are constraint applied in Database? Will it not be mo...
dba.stackexchange.com
November 19, 2024 at 7:57 AM
Sigh... “Why are constraint applied in database rather than code? <a href="http://dba.stackexchange.com/q/39833?atw=1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://dba.stackexchange.com/q/39833?atw=1 #databasedesign”
Ever deleted a user from your database and forgot to clean up their posts?
That’s what ON DELETE CASCADE is for.
It auto-deletes all related records — like posts — when a user is removed.
💡 Use it when child data shouldn’t exist without the parent.
#SQL #BackendDev #DatabaseDesign #TechWithTwin
That’s what ON DELETE CASCADE is for.
It auto-deletes all related records — like posts — when a user is removed.
💡 Use it when child data shouldn’t exist without the parent.
#SQL #BackendDev #DatabaseDesign #TechWithTwin
July 31, 2025 at 9:43 PM
Ever deleted a user from your database and forgot to clean up their posts?
That’s what ON DELETE CASCADE is for.
It auto-deletes all related records — like posts — when a user is removed.
💡 Use it when child data shouldn’t exist without the parent.
#SQL #BackendDev #DatabaseDesign #TechWithTwin
That’s what ON DELETE CASCADE is for.
It auto-deletes all related records — like posts — when a user is removed.
💡 Use it when child data shouldn’t exist without the parent.
#SQL #BackendDev #DatabaseDesign #TechWithTwin
☕ AM Pick
The benchmarking shows DISTINCT ON hits 2+ seconds at scale while lateral joins stay sub-millisecond, which flips the usual advice. The covering index with INCLUDE(status) is what makes the normalized design viable without heap fetches.
#Postgres #SQL #DatabaseDesign #Performance
The benchmarking shows DISTINCT ON hits 2+ seconds at scale while lateral joins stay sub-millisecond, which flips the usual advice. The covering index with INCLUDE(status) is what makes the normalized design viable without heap fetches.
#Postgres #SQL #DatabaseDesign #Performance
Modeling State Transitions in Postgres
Status starts as a column. Then someone asks “who was denied last Tuesday?” and the schema can’t answer. Model each status change as its own row from the start, without sacrificing read performance.
robots.thoughtbot.com
August 13, 2026 at 1:59 PM
☕ AM Pick
The benchmarking shows DISTINCT ON hits 2+ seconds at scale while lateral joins stay sub-millisecond, which flips the usual advice. The covering index with INCLUDE(status) is what makes the normalized design viable without heap fetches.
#Postgres #SQL #DatabaseDesign #Performance
The benchmarking shows DISTINCT ON hits 2+ seconds at scale while lateral joins stay sub-millisecond, which flips the usual advice. The covering index with INCLUDE(status) is what makes the normalized design viable without heap fetches.
#Postgres #SQL #DatabaseDesign #Performance
jaswalaryan.space/article/back...
#BackendDevelopment #WebDevelopment #APIDesign #SoftwareEngineering #SystemArchitecture #DatabaseDesign #Caching #Security #PerformanceOptimization #DevOps #Scalability #CodeQuality #Programming #DeveloperLife #TechCareer #SoftwareArchitecture
#BackendDevelopment #WebDevelopment #APIDesign #SoftwareEngineering #SystemArchitecture #DatabaseDesign #Caching #Security #PerformanceOptimization #DevOps #Scalability #CodeQuality #Programming #DeveloperLife #TechCareer #SoftwareArchitecture
Backend Development: Beyond APIs - Complete System Guide | Aryan Jaswal
Discover the complete picture of backend development beyond just writing APIs. Learn about architecture, caching, security, and building systems that handle real users.
jaswalaryan.space
May 4, 2026 at 5:18 PM
The right tool for the right job is not just good practice, rather it is essential for scalable data operations.
#DataArchitecture #ResearchData #Analytics #DatabaseDesign #ClinicalResearch #REDCap #HealthcareInformatics #ClinicalData
#DataArchitecture #ResearchData #Analytics #DatabaseDesign #ClinicalResearch #REDCap #HealthcareInformatics #ClinicalData
July 14, 2025 at 2:26 AM
The right tool for the right job is not just good practice, rather it is essential for scalable data operations.
#DataArchitecture #ResearchData #Analytics #DatabaseDesign #ClinicalResearch #REDCap #HealthcareInformatics #ClinicalData
#DataArchitecture #ResearchData #Analytics #DatabaseDesign #ClinicalResearch #REDCap #HealthcareInformatics #ClinicalData
Normalization: Great servant, terrible master. Real-world balance (banking example) →
safecomputer.org/database-nor...
#SQL #Database #Normalization #TechTips #DatabaseDesign #Databases
safecomputer.org/database-nor...
#SQL #Database #Normalization #TechTips #DatabaseDesign #Databases
December 28, 2025 at 11:09 AM
Normalization: Great servant, terrible master. Real-world balance (banking example) →
safecomputer.org/database-nor...
#SQL #Database #Normalization #TechTips #DatabaseDesign #Databases
safecomputer.org/database-nor...
#SQL #Database #Normalization #TechTips #DatabaseDesign #Databases
Introduction To Data Lakes
#programming #database #sql #Databasedesign #Buzzwords
https://programmerhumor.io/database-memes/introduction-to-data-lakes-c97i
#programming #database #sql #Databasedesign #Buzzwords
https://programmerhumor.io/database-memes/introduction-to-data-lakes-c97i
August 4, 2026 at 3:17 PM
White House Entity Relationship Diagram
#database #Erd #Entity-relationship-diagram #Databasedesign #Schema
https://programmerhumor.io/database-memes/white-house-entity-relationship-diagram-n3h4
#database #Erd #Entity-relationship-diagram #Databasedesign #Schema
https://programmerhumor.io/database-memes/white-house-entity-relationship-diagram-n3h4
February 23, 2026 at 12:44 AM
White House Entity Relationship Diagram
#database #Erd #Entity-relationship-diagram #Databasedesign #Schema
https://programmerhumor.io/database-memes/white-house-entity-relationship-diagram-n3h4
#database #Erd #Entity-relationship-diagram #Databasedesign #Schema
https://programmerhumor.io/database-memes/white-house-entity-relationship-diagram-n3h4
🧠 SQL Mindmap & Daily Life SQL Commands for Developers 🧠
#SQL #SQLCommands #DatabaseManagement #DevelopersLife #TechSkills #DatabaseDesign #Programming #CodeLife
#SQL #SQLCommands #DatabaseManagement #DevelopersLife #TechSkills #DatabaseDesign #Programming #CodeLife
February 16, 2025 at 5:22 AM
🧠 SQL Mindmap & Daily Life SQL Commands for Developers 🧠
#SQL #SQLCommands #DatabaseManagement #DevelopersLife #TechSkills #DatabaseDesign #Programming #CodeLife
#SQL #SQLCommands #DatabaseManagement #DevelopersLife #TechSkills #DatabaseDesign #Programming #CodeLife
