1 billion JSON records, 1-second query response: Apache Doris vs. ClickHouse, Elasticsearch, and PostgreSQL
dev.to·17h·
Discuss: DEV
🔥DataFusion
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Training: Postgres Performance and Maintenance
postgresconf.org·1d·
Discuss: Hacker News
🗄️Databases
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Optimizing filtered vector queries from tens of seconds to single-digit milliseconds in PostgreSQL
clarvo.ai·4h
🧮Vector Databases
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pg_stat_plans: Track per-plan call counts, execution times and EXPLAIN texts
github.com·2d·
Discuss: Hacker News
🔍Query Optimization
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Level 3: Building the Database Foundation with Rust + PostgreSQL
manjushaps.github.io·1d·
Discuss: DEV
🌱BonsaiDb
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Text to SQL: Local, Secure, and Smarter
exasol.com·2h·
Discuss: Hacker News
🔥DataFusion
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Your ORM is Lying to You About SQL (CTEs Explained)
buttondown.com·2d·
Discuss: DEV
🔍Query Optimization
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Optimizing filtered vector queries from tens of seconds to single-digit milliseconds in PostgreSQL
reddit.com·4h·
Discuss: r/programming
🗄️Database Internals
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xb.sql and xbi.sql - Explain Oracle Execution Plans Better! (Part 3 - Cardinality Misestimates)
tanelpoder.com·2d
🔍Query Optimization
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MariaDB vs. PostgreSQL: Understanding the Architectural Differences That Matter
mariadb.org·6h·
Discuss: Hacker News
🗄️Databases
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Building a highly-available web service without a database
screenshotbot.io·4h·
Discuss: r/programming
🦀Rust
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Hans-Juergen Schoenig: Counting Customers in PostgreSQL
cybertec-postgresql.com·1d
🗄️Database Internals
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PostgreSQL 18 – Virtual Generated Columns
hashrocket.com·8h·
Discuss: Hacker News
📋Columnar Storage
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Beyond Start and End: PostgreSQL Range Types
boringsql.com·2d·
Discuss: Hacker News
📋Columnar Storage
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Lowering in Reverse
buttondown.com·1d·
Discuss: Hacker News
🔥DataFusion
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How Datadog Built a Custom Database to Ingest Billions of Metrics Per Second
blog.bytebytego.com·21h
🗄️Database Engines
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In 2025, which Postgres solution would you pick to run production workloads?
reddit.com·20h·
Discuss: r/kubernetes
🗄️Databases
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Pg_lake: Postgres with Iceberg and data lake access
github.com·20h·
Discuss: Lobsters, Hacker News
📋Columnar Storage
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HTB: Dump
0xdf.gitlab.io·1d
🔍eBPF
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Understanding the Difference Between Subquery, CTE, and Stored Procedure
dev.to·3h·
Discuss: DEV
🔍Query Optimization
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