#timescaledb#postgresql#time-series#database#crypto#continuous-aggregates#performance#analytics

TimescaleDB Continuous Aggregates: What I Got Wrong (and How to Fix It)

Continuous aggregates in TimescaleDB looked like a silver bullet for my crypto data performance problems. They weren't. Here's what I learned after two months of fighting materialization lags, chunk e
#crypto#data#outlier-detection#exchanges

When Exchanges Lie: Outlier Detection Across 150+ Crypto Data Sources

Integrating 150+ crypto exchanges revealed systematic fraud: fake volume, ghost liquidity, crawler-aware APIs. Here is how to detect it