News
Zsh vs Bash 2026: 12x Plugin Gap, 50ms Startup [Tested]
18+ hour, 31+ min ago (1381+ words) The headline number is the plugin ecosystem gap: Oh My Zsh's 187, 092 stars dwarf Bash-it's 15, 055 by a factor of 12. 4x, and the prompt-framework story tells the same tale " Powerlevel10k alone (54, 194 stars) has more momentum than every Bash prompt project combined. On startup performance,…...
SQL Index Anatomy: The Logic of Choosing Right for Performance
15+ hour, 17+ min ago (605+ words) " How B-tree Index Works B-trees store data hierarchically using structures called nodes. Each node contains a certain number of keys and pointers to the data blocks corresponding to those keys. Queries move down this hierarchy to reach the searched data....
Turn Anything Into a Queryable SQLite Database
17+ hour, 9+ min ago (671+ words) Your audit trail should be a database you own, not a Saa S UI you rent. surveilr turns your files, emails, and APIs into standard SQLite databases you can query forever'with any tool, offline, on your machine. No cloud. No…...
Turn Your File System Into a SQL Database
17+ hour, 9+ min ago (641+ words) Stop grepping. Start querying. That's it. Your filesystem is now a SQLite database you can query forever. It works. Until you need to: Then your one-liner becomes a 200-line Bash script nobody can maintain. Here's a different approach: Turn your…...
SQL Data Analysis with AI in 2026
1+ week, 1+ day ago (342+ words) Modern SQL data analysis powered by AI agents. See how data analysis using SQL evolved from manual queries to AI that understands schemas and delivers insights....
How AI is Transforming SQL Query Performance in 2026
16+ hour, 49+ min ago (861+ words) AI-driven SQL tools reduce query creation time from 20 minutes to seconds, helping teams answer business questions faster and improve productivity. Text-to-SQL tools make data access easier for non-technical users, reducing dependency on analysts and speeding up decision-making. Data teams have…...
1. 3. 2 How RLS Rewrites Queries (Mechanism)
23+ hour, 12+ min ago (569+ words) This work happens at the same site as view expansion (covered in 1. 3. 1). The RIR pass, driven by fire RIRrules, finishes everything else first (CTE handling, view expansion, sublink recursion) and then, as the last step, applies RLS policies. It walks…...
Your Database Is Slow Because Everything Is Hot
2+ day, 25+ min ago (21+ words) At some point, every growing system starts collecting ghosts. So you have a job as a software. .. Tagged with database, performance....
" My SQL INNER JOIN vs LEFT JOIN " which one should you actually use?
2+ day, 6+ hour ago (548+ words) " When should you use INNER JOIN vs LEFT JOIN in My SQL? The difference between My SQL. .. Tagged with mysql, database, sql....
Prisma vs JDBC: the benchmark that almost made me blame the wrong ORM
2+ day, 8+ hour ago (966+ words) There's a discussion that surfaces every time someone posts an ORM benchmark: "of course JDBC is faster, you're measuring the abstraction". They're right, but only halfway. What nobody says is that the abstraction isn't the only culprit " sometimes the culprit…...