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有分表策略的表，不方便在构造函数中查找Count，因为此时尚未确定分表目标

This commit is contained in:
智能大石头 2025-07-30 19:01:25 +08:00
parent e2f76c5cf2
commit 69444a58b9
1 changed files with 6 additions and 3 deletions
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9
NewLife.Cube/Common/ReadOnlyEntityController2.cs
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@ -45,9 +45,12 @@ public partial class ReadOnlyEntityController<TEntity>
set.EnableTableDoubleClick = CubeSetting.Current.EnableTableDoubleClick;
#endif
// 大于100万条数据时，默认不启用数字型主键降序，避免数据库选择主键索引导致复杂查询变慢
if (set.OrderByKey && Entity<TEntity>.Meta.Count > 1_000_000)
set.OrderByKey = false;
if (set.OrderByKey)
{
// 大于100万条数据时，默认不启用数字型主键降序，避免数据库选择主键索引导致复杂查询变慢
if (Entity<TEntity>.Meta.ShardPolicy == null && Entity<TEntity>.Meta.Count > 1_000_000)
set.OrderByKey = false;
}
SysConfig = SysConfig.Current;
}