PgSqlDataAdapter Constructor(PgSqlCommand)
Initializes a new instance of the
PgSqlDataAdapter class with the specified
PgSqlCommand as the %% property.
The following example creates a
PgSqlDataAdapter, sets some of its properties, retrieves data from a table, and displays it.
public void CreateDataAdapter(PgSqlConnection pgConnection)
{
PgSqlCommand pgCommand = new PgSqlCommand("SELECT DeptNo, DName FROM Test.Dept", pgConnection);
PgSqlDataAdapter myAdapter = new PgSqlDataAdapter(pgCommand);
myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey;
DataSet myDataSet = new DataSet();
myAdapter.Fill(myDataSet,"Dept");
//Get all data from all tables within the dataset
foreach(DataTable myTable in myDataSet.Tables)
{
foreach(DataRow myRow in myTable.Rows)
{
foreach (DataColumn myColumn in myTable.Columns)
{
Console.Write(myRow[myColumn]+"\t");
}
Console.WriteLine();
}
Console.WriteLine();
}
}
Public Sub CreateDataAdapter(ByVal pgConnection As PgSqlConnection)
Dim pgCommand As PgSqlCommand = New PgSqlCommand("SELECT DeptNo, DName FROM Test.Dept", pgConnection)
Dim myAdapter As PgSqlDataAdapter = New PgSqlDataAdapter(pgCommand)
myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey
Dim myDataSet As DataSet = New DataSet
myAdapter.Fill(myDataSet, "Dept")
Dim myTable As DataTable
Dim myRow As DataRow
Dim myColumn As DataColumn
' Get all data from all tables within the dataset
For Each myTable In myDataSet.Tables
For Each myRow In myTable.Rows
For Each myColumn In myTable.Columns
Console.Write(myRow(myColumn) & Chr(9))
Next myColumn
Console.WriteLine()
Next myRow
Console.WriteLine()
Next myTable
End Sub