Unverified50% confidenceFactExact time
n8n uses SQLite for storage by default, and the database becomes a bottleneck as the number of workflows and concurrent executions increases.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/5/2026
First Seen
Valid until: 1/3/2027
Sources
Related Entities
Related Claims
UnverifiedThe costs of storing plan configurations in a database include: data inconsistencies that can easily arise during product evolution, more combinations to test, and frequent reads potentially slowing down the application69% similarVerifiedThe lifecycle of a SQLite in-memory database (:memory: mode) is bound to the process, and data is automatically destroyed after the test ends.69% similarUnverified文档型数据库结构松散可能导致后期维护困难，需重视查询性能优化如索引设计68% similarUnverifiedSQLite 以牺牲部分 DDL 灵活性换取嵌入式性能与零配置部署能力68% similar
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