Feature/personal views optimization

[zhaosonghan123]

1. Personal View Backup and Restore Feature (878053be) New Feature: Added complete backup and restore mechanism for personal views

2. Instance Management Optimization (65d101fc) Bug Fix: Fixed race condition between bulk deletion (about 10,000+ rows) and table pagination where simultaneous deletion and next page data fetching could cause data retrieval failures leading to crashes. Optimized document filtering logic in instance reducer to handle large-scale operations properly.

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[tea-artist]

Hi Thank you for your contribution, but it seems that the implementation of the second point "Instance Management Optimization" is not mentioned in the source code.

[zhaosonghan123]

Hi! Actually, The "Instance Management Optimization" is just the filter I added - simply to prevent crashes caused by empty data.

[tea-artist]

Adding a filter is a risky approach as it may hide the underlying data issues and lead to the spread of risks. I suggest not adding this filter and instead, find the underlying causes when the problem is exposed.