public static IEnumerable<SpatialColumnInfo> GetTables(SqlConnection connection)
{
connection.Open();
SqlCommand command = connection.CreateCommand();
command.CommandText = "SELECT TABLE_NAME FROM information_schema.tables WHERE TABLE_TYPE = 'BASE TABLE'";
SqlDataReader reader = command.ExecuteReader();
List<SpatialColumnInfo> tables = new List<SpatialColumnInfo>();
while (reader.Read())
{
string name = reader.GetString(0);
SpatialColumnInfo table = new SpatialColumnInfo();
table.TableName = name;
tables.Add(table);
}
connection.Close();
return tables;
}
public static IEnumerable <SpatialColumnInfo> GetTables(SqlConnection connection)
{
connection.Open();
SqlCommand command = connection.CreateCommand();
command.CommandText = "SELECT TABLE_NAME FROM information_schema.tables WHERE TABLE_TYPE = 'BASE TABLE'";
SqlDataReader reader = command.ExecuteReader();
List <SpatialColumnInfo> tables = new List <SpatialColumnInfo>();
while (reader.Read())
{
string name = reader.GetString(0);
SpatialColumnInfo table = new SpatialColumnInfo();
table.TableName = name;
tables.Add(table);
}
connection.Close();
return(tables);
}
/// <summary>
/// Drop all tables from <paramref name="connection"/>
/// </summary>
/// <param name="connection">A SQL connection.</param>
/// <param name="tables">List of tables that should be dropped from the database.</param>
public static void DropTables(SqlConnection connection,
SpatialColumnInfo table)
{
connection.Open();
SqlCommand command = connection.CreateCommand();
try
{
command.CommandText = string.Format("DROP TABLE [{0}]", table.TableName);
command.ExecuteNonQuery();
}
catch (SqlException ex)
{
if (ex.Message.StartsWith("Cannot drop"))
{
// TODO Add error reporting and logging
}
}
connection.Close();
}
/// <summary>
/// Drop all tables from <paramref name="connection"/>
/// </summary>
/// <param name="connection">A SQL connection.</param>
/// <param name="tables">List of tables that should be dropped from the database.</param>
public static void DropTables(SqlConnection connection,
SpatialColumnInfo table)
{
connection.Open();
SqlCommand command = connection.CreateCommand();
try
{
command.CommandText = string.Format("DROP TABLE [{0}]", table.TableName);
command.ExecuteNonQuery();
}
catch (SqlException ex)
{
if (ex.Message.StartsWith("Cannot drop"))
{
// TODO Add error reporting and logging
}
}
connection.Close();
}
