https://evren.so/obsessiondb ObsessionDB Blog 2026-04-15T00:00:00.000Z https://github.com/jpmonette/feed ObsessionDB https://evren.so/obsessiondb Data, infra, benchmarks, and tooling for ClickHouse performance and managed database infrastructure. https://evren.so/obsessiondb/favicon-light-v2.svg https://evren.so/obsessiondb/favicon-light-v2.svg All rights reserved 2026, ObsessionDB <![CDATA[ClickHouse® Query Optimization: What Makes It Fast and What Kills It]]> https://evren.so/obsessiondb/blog/clickhouse-query-optimization-what-makes-it-fast 2026-04-15T00:00:00.000Z Alvaro Garcia <![CDATA[ClickHouse® Projections: The Complete Guide]]> https://evren.so/obsessiondb/blog/clickhouse-projections-complete-guide 2026-04-04T00:00:00.000Z Alvaro Garcia <![CDATA[You Don't Need a Separate Pipeline Between Your Warehouse and Your Real-time APIs]]> https://evren.so/obsessiondb/blog/eliminate-pipeline-warehouse-realtime-api 2026-04-01T00:00:00.000Z Rafael Aviles <![CDATA[How we detect outliers in real time using ClickHouse®]]> https://evren.so/obsessiondb/blog/real-time-outlier-detection-clickhouse 2026-03-31T00:00:00.000Z Jose Enrique Barco <![CDATA[CollapsingMergeTree: Current State from Event Streams]]> https://evren.so/obsessiondb/blog/collapsingmergetree-current-state-event-streams 2026-03-26T00:00:00.000Z Alvaro Garcia <![CDATA[How we feed OHLC candles to TradingView from ClickHouse® DB]]> https://evren.so/obsessiondb/blog/ohlc-candles-tradingview-clickhouse 2026-03-19T00:00:00.000Z Alvaro Garcia <![CDATA[AI Coding Agent Analytics: What 1,573 Sessions Taught Us]]> https://evren.so/obsessiondb/blog/ai-coding-agent-analytics-1573-sessions 2026-03-17T00:00:00.000Z Alvaro Garcia <![CDATA[ClickHouse® AggregatingMergeTree: Rollups That Scale]]> https://evren.so/obsessiondb/blog/aggregatingmergetree-rollups-that-scale 2026-03-15T00:00:00.000Z Alvaro Garcia <![CDATA[Current State with ClickHouse® ReplacingMergeTree]]> https://evren.so/obsessiondb/blog/replacingmergetree-current-state 2026-03-10T00:00:00.000Z Alvaro Garcia <![CDATA[ClickHouse® ReplacingMergeTree: Deduplication Done Right]]> https://evren.so/obsessiondb/blog/replacingmergetree-deduplication-done-right 2026-03-05T00:00:00.000Z Alvaro Garcia <![CDATA[Data Modelling in ClickHouse®: Engines, Tables, and Materialisations]]> https://evren.so/obsessiondb/blog/data-modelling-clickhouse-engines-tables-materialisations 2026-02-25T00:00:00.000Z Alvaro Garcia <![CDATA[How We Built a Stateless Distributed Cache for ClickHouse]]> https://evren.so/obsessiondb/blog/stateless-distributed-cache-clickhouse 2026-02-22T00:00:00.000Z Marc Leuthardt <![CDATA[ObsessionDB vs. ClickHouse Cloud in the 10B Row Benchmark]]> https://evren.so/obsessiondb/blog/obsessiondb-vs-clickhouse-cloud-10b-benchmark 2026-02-18T00:00:00.000Z Marc Leuthardt <![CDATA[AI Skills for ClickHouse: Optimization Patterns proven at 100B+ rows]]> https://evren.so/obsessiondb/blog/ai-skills-clickhouse-optimization-patterns 2026-02-14T00:00:00.000Z Alvaro Garcia <![CDATA[Scale SigNoz on ObsessionDB and ClickHouse® Cloud: No Sharding Required]]> https://evren.so/obsessiondb/blog/scale-signoz-on-obsessiondb 2026-02-12T00:00:00.000Z Marc Leuthardt <![CDATA[ClickHouse® Materialized Views: Patterns and Pitfalls]]> https://evren.so/obsessiondb/blog/clickhouse-materialized-views-patterns-pitfalls 2026-02-10T00:00:00.000Z Alvaro Garcia <![CDATA[ClickHouse® Database: What It Is, How It Works, and When It Falls Apart]]> https://evren.so/obsessiondb/blog/clickhouse-what-it-is-how-it-works-when-it-falls-apart 2026-02-07T00:00:00.000Z Alvaro Garcia <![CDATA[The Hard Truth About Self-Hosting ClickHouse® at Scale]]> https://evren.so/obsessiondb/blog/hard-truth-self-hosting-clickhouse 2026-01-25T00:00:00.000Z Alvaro Garcia <![CDATA[Cutting Our ClickHouse Bill in Half: The Story Behind ObsessionDB]]> https://evren.so/obsessiondb/blog/announcement 2026-01-20T00:00:00.000Z Marc Höffl