» Tag
sql
3 posts«October 2026
PostgreSQL Row-Level Security: Where the Performance Cost Hides
Benchmarks show PostgreSQL row-level security is free with proper indexing, but unstable helper functions and membership checks can add seconds of latency.
Play DOOM Simulated Inside the Firebird SQL Database
DOOM simulated in the Firebird SQL database runs in the browser. Game logic is processed via PSQL.
Analysis of 6,008 Database Schemas Reveals 45% of Foreign Keys Lack Indexes
A study of 6,008 database schemas shows 45% of foreign keys are unindexed, highlighting critical performance issues for engineers.
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