本文整理匯總了C#中Npgsql.NpgsqlConnection.BeginTextExport方法的典型用法代碼示例。如果您正苦於以下問題：C# NpgsqlConnection.BeginTextExport方法的具體用法？C# NpgsqlConnection.BeginTextExport怎麽用？C# NpgsqlConnection.BeginTextExport使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Npgsql.NpgsqlConnection的用法示例。
在下文中一共展示了NpgsqlConnection.BeginTextExport方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: CloseDuringCopy
public void CloseDuringCopy()
{
// TODO: Check no broken connections were returned to the pool
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginBinaryImport("COPY data (field_text, field_int4) FROM STDIN BINARY");
}
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginBinaryExport("COPY data (field_text, field_int2) TO STDIN BINARY");
}
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginRawBinaryCopy("COPY data (field_text, field_int4) FROM STDIN BINARY");
}
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginRawBinaryCopy("COPY data (field_text, field_int4) TO STDIN BINARY");
}
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginTextImport("COPY data (field_text, field_int4) FROM STDIN");
}
using (var conn = new NpgsqlConnection(ConnectionString)) {
conn.Open();
ExecuteNonQuery("CREATE TEMP TABLE data (field_text TEXT, field_int2 SMALLINT, field_int4 INTEGER)", conn);
conn.BeginTextExport("COPY data (field_text, field_int4) TO STDIN");
}
}