{"slug": "why-ai-agents-need-database-triggers-not-just-prompts", "title": "Why AI Agents Need Database Triggers, Not Just Prompts", "summary": "An engineer argues that AI agents should use database triggers rather than prompts to handle fact changes, automatically closing temporal boundaries on superseded data to maintain state coherence.", "body_md": "# Why AI Agents Need Database Triggers, Not Just Prompts\n\nWhen a fact changes, prompting the LLM to 'forget' it is unreliable. Instead, use database triggers to automatically close temporal boundaries (`valid_to = NOW()`\n\n) on superseded facts. Let the DB handle state coherence.", "url": "https://wpnews.pro/news/why-ai-agents-need-database-triggers-not-just-prompts", "canonical_source": "https://dev.to/shiv_s_hankar/why-ai-agents-need-database-triggers-not-just-prompts-1igi", "published_at": "2026-08-02 12:05:40+00:00", "updated_at": "2026-08-02 12:13:02.872381+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-agents"], "entities": [], "alternates": {"html": "https://wpnews.pro/news/why-ai-agents-need-database-triggers-not-just-prompts", "markdown": "https://wpnews.pro/news/why-ai-agents-need-database-triggers-not-just-prompts.md", "text": "https://wpnews.pro/news/why-ai-agents-need-database-triggers-not-just-prompts.txt", "jsonld": "https://wpnews.pro/news/why-ai-agents-need-database-triggers-not-just-prompts.jsonld"}}