.1194483628904544:966b9373458574543308f8c90b47e810_69c346c149518cacc42e908d.69c3470e49518cacc42e90a2.69c3470e8ed43c7949e1d2df:Trae CN.T(2026/3/25 10:23:10)

[koillinjag-tech]

• 新增 history_freq.py: SQLite历史频率统计模块
• 修改 prioritization.py: 集成历史频率统计到PrevalenceCounter
• 修改 pgcompleter.py: 添加history_based_completion开关

新功能特点:

1. 默认关闭，可通过 settings 或 set_history_based_completion() 动态启用
2. 历史数据持久化存储在 ~/.config/pgcli/history_freq.db
3. 补全排序时优先显示使用频率高的关键字和标识符
4. 保持与现有系统完全兼容

Description

Checklist

• I've added this contribution to the changelog.rst.
• I've added my name to the AUTHORS file (or it's already there).

• I installed pre-commit hooks (pip install pre-commit && pre-commit install).
• Please squash merge this pull request (uncheck if you'd like us to merge as multiple commits)

[j-bennet]

Ok, English would be preferable. :)