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v3.2.663 #1155

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This commit is contained in:
2881099
2022-06-13 20:01:30 +08:00
parent 6e8d72513f
commit 5c427c0b6b
2 changed files with 8 additions and 2 deletions
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8
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
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@ -21,6 +21,7 @@ namespace FreeSql.Internal.CommonProvider
public string _select = "SELECT ", _orderby, _groupby, _having;
public StringBuilder _where = new StringBuilder();
public List<DbParameter> _params = new List<DbParameter>();
public List<DbParameter> _paramsInit;
public List<SelectTableInfo> _tables = new List<SelectTableInfo>();
public List<Func<Type, string, string>> _tableRules = new List<Func<Type, string, string>>();
public Func<Type, string, string> _tableRule => _tableRules?.FirstOrDefault();
@ -46,12 +47,17 @@ namespace FreeSql.Internal.CommonProvider
public Func<bool> _cancel;
public bool _is_AsTreeCte;
public Select0Provider()
{
_paramsInit = _params;
}
int _disposeCounter;
~Select0Provider()
{
if (Interlocked.Increment(ref _disposeCounter) != 1) return;
_where.Clear();
//_params.Clear(); 子查询与主查询共享，并发导致错误清除了主查询参数化信息 https://github.com/dotnetcore/FreeSql/issues/1155
if (_paramsInit == _params) _params.Clear(); //子查询与主查询共享，并发导致错误清除了主查询参数化信息 https://github.com/dotnetcore/FreeSql/issues/1155
_tables.Clear();
_tableRules.Clear();
_join.Clear();