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blog.notmyhostna.me
| | hashrocket.com
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| | PostgreSQL 18 introduced a powerful new feature that lets you enforce uniqueness across time periods: Temporal Constraints. With this addition, you can now define UNIQUE, PRIMARY KEY, or FOREIGN KEY constraints by either Date Range or Timestamp Range fields, making it easier than ever to prevent overlapping data.
| | fabianlindfors.se
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| | MSc Computer science student
| | pgdba.org
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| | [AI summary] This article explains PostgreSQL's object dependency management system, detailing how system tables track relationships and how USE CASCADE affects object drops.
| | electric-sql.com
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| Local AI with Postgres, pgvector and llama2, running inside a Tauri app with realtime sync powered by ElectricSQL ?? This is the architecture of the future!