SELECT INTO Statements
You can use the SELECT INTO statement to export formatted data to a file.
Data Export with an SQL Query
The following query exports data into a file formatted in comma-separated values (CSV):
SELECT GivenName, HomeEmailAddresses INTO [csv://[My Contacts].txt] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554'You can specify other formats in the file URI. The possible delimiters are tab, semicolon, and comma with the default being a comma. The following example exports tab-separated values:
SELECT GivenName, HomeEmailAddresses INTO [csv://[My Contacts].txt;delimiter=tab] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554'
C#
String connectionString = ""; using (GoogleContactsConnection connection = new GoogleContactsConnection(connectionString)) { GoogleContactsCommand cmd = new GoogleContactsCommand("SELECT GivenName, HomeEmailAddresses INTO [csv://[My Contacts].txt] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554' ", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "" Using connection As New GoogleContactsConnection(connectionString) Dim cmd As New GoogleContactsCommand("SELECT GivenName, HomeEmailAddresses INTO [csv://[My Contacts].txt] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End UsingYou can specify other file formats in the URI. The following example exports tab-separated values:
C#
String connectionString = ""; using (GoogleContactsConnection connection = new GoogleContactsConnection(connectionString)) { GoogleContactsCommand cmd = new GoogleContactsCommand("SELECT * INTO [[My Contacts]] IN [csv://filename=c:/[My Contacts].csv;delimiter=tab] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554'", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "" Using connection As New GoogleContactsConnection(connectionString) Dim cmd As New GoogleContactsCommand("SELECT * INTO [[My Contacts]] IN [csv://filename=c:/[My Contacts].csv;delimiter=tab] FROM [[My Contacts]] WHERE Id = 'c7782206569106794554'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End Using