Expired50% confidenceFactExact time
Dify uses PostgreSQL to store user data, application configurations, and conversation history, and uses Redis to handle task queues and caching
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/4/2026
First Seen
Valid until: 10/2/2026(expired)
Sources
Dify私有化部署实战：从零搭建企业级AI应用平台
bilibiliJava资料6/11/2026
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