diff --git a/FreeSql/FreeSql.xml b/FreeSql/FreeSql.xml
index 6a7e15e8..aba89c0b 100644
--- a/FreeSql/FreeSql.xml
+++ b/FreeSql/FreeSql.xml
@@ -3133,177 +3133,6 @@
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- 测试数据库是否连接正确，本方法执行如下命令：
- MySql/SqlServer/PostgreSQL/达梦/人大金仓/神通: SELECT 1
- Oracle: SELECT 1 FROM dual
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- 命令超时设置(秒)
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- true: 成功, false: 失败
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- 查询，若使用读写分离，查询【从库】条件cmdText.StartsWith("SELECT ")，否则查询【主库】
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- 查询，ExecuteReaderAsync(dr => {}, "select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 查询
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- 查询，ExecuteArrayAsync("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 查询
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- 查询，ExecuteDataSetAsync("select * from user where age > @age; select 2", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 查询
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- 查询，ExecuteDataTableAsync("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 在【主库】执行
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- 在【主库】执行，ExecuteNonQueryAsync("delete from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 在【主库】执行
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- 在【主库】执行，ExecuteScalarAsync("select 1 from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new SqlParameter { ParameterName = "age", Value = 25 })
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- 执行SQL返回对象集合，QueryAsync<User>("select * from user where age > @age", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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- 执行SQL返回对象集合，Query<User>("select * from user where age > @age; select * from address", new SqlParameter { ParameterName = "age", Value = 25 })
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- 执行SQL返回对象集合，Query<User, Address>("select * from user where age > @age; select * from address", new { age = 25 })
- 提示：parms 参数还可以传 Dictionary<string, object>
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可自定义解析表达式
@@ -4137,12 +3966,6 @@
超时
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- 获取资源
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使用完毕后，归还资源
@@ -4213,12 +4036,6 @@
资源对象
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- 从对象池获取对象成功的时候触发，通过该方法统计或初始化对象
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- 资源对象
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归还对象给对象池的时候触发
diff --git a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
index 1b230ff2..38f19ac3 100644
--- a/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
+++ b/FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
@@ -154,7 +154,7 @@ namespace FreeSql.Internal.CommonProvider
var currentType = firstTb.Table.Type;
Expression currentExp = firstTb.Parameter;
- for (var x = 0; x < field.Length; x++)
+ for (var x = firstTbs.Length == 1 ? 1 : 0; x < field.Length; x++)
{
var tmp1 = field[x];
if (_commonUtils.GetTableByEntity(currentType).Properties.TryGetValue(tmp1, out var prop) == false)