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- 支持 Sqlite :memory: 模式； #191

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This commit is contained in:
28810
2020-01-21 11:36:01 +08:00
parent 15d5a59221
commit fc4071b730
5 changed files with 48 additions and 5 deletions
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27
FreeSql/Internal/CommonProvider/AdoProvider/DbConnectionPool.cs
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@ -13,9 +13,35 @@ namespace FreeSql.Internal.CommonProvider
{
internal DataType _dataType;
internal Func<DbConnection> _connectionFactory;
public DbConnection TestConnection { get; }
public bool IsSingletonConnection { get; }
int _id;
public DbConnectionPool(DataType dataType, Func<DbConnection> connectionFactory)
{
#region Test connectionFactory
//情况1：() => new SqlConnection(...)
//情况2：() => conn
DbConnection conn1 = null;
DbConnection conn2 = null;
try
{
conn1 = connectionFactory(); //测试 conn
conn2 = connectionFactory();
TestConnection = conn1; //赋值创建 Command，兼容 Mono.Data.Sqlite
IsSingletonConnection = conn1 == conn2;
}
catch { }
finally
{
if (conn1 != conn2)
{
if (conn1?.State == ConnectionState.Open) try { conn1?.Close(); } catch { }
if (conn2?.State == ConnectionState.Open) try { conn2?.Close(); } catch { }
}
}
#endregion
_dataType = dataType;
_connectionFactory = connectionFactory;
Policy = new DbConnectionPoolPolicy(this);
@ -55,6 +81,7 @@ namespace FreeSql.Internal.CommonProvider
public void Return(Object<DbConnection> obj, bool isReset = false)
{
if (obj == null || obj.Value == null) return;
if (IsSingletonConnection) return;
if (obj.Value.State != ConnectionState.Closed)
obj.Value.Close();
if (_dataType == DataType.Sqlite)