fix#13862
#### PR Dependency Tree
* **PR #14698** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Enhanced search support for Chinese, Japanese, and Korean languages
with improved text segmentation and character matching.
* Added index management capabilities with table recreation
functionality.
* **Bug Fixes**
* Improved search accuracy for non-Latin scripts through updated
morphology and n-gram configuration.
* **Chores**
* Added database migration for search index optimization.
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