Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: 咨询帖:TIDB 嵌套视图使用咨询
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[TiDB Usage Environment] Production Environment
[TiDB Version] 5.0.4
[Encountered Issues]
Business Requirement: Hope to create nested views: the query to create a view contains views already created.
Questions:
- Is it recommended to use nested views?
- How is the actual query performance of this method of creating views in version 5.0.4?
- Are there any optimizations for nested views in version 6.0?