TSynDBSQLDataSet

TSynDBSQLDataSet

非内存表

TSynDBSQLDataSet = class(TSynBinaryDataSet)

TSynBinaryDataSet = class(TSynVirtualDataSet)

TSynVirtualDataSet = class(TDataSet)

。。。

Props := TSQLDBSocketConnectionProperties.Create(‘127.0.0.1:6789‘, ‘jj‘, ‘admin‘, ‘admin‘);

dd := TSynDBSQLDataSet.Create(Self);
dd.Connection := Props;

。。。

dd.Close;
dd.CommandText := ‘select top 10 * from t2‘;
dd.Open;
DataSource1.DataSet := dd;

TSynDBSQLDataSet

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