Text search - Mailing list pgsql-general

I have a text column in a table. We store XML in this column. Now I want to search for tags and values

Example data:

<bank>

  <name>Citi Bank</name>

  .....
  .....
/<bank>

I would like to run the following query:

select * from xxxx where to_tsvector('english',xml_column) @@ to_tsquery('<name>Citi Bank</name>')

This works fine but it also works for any tag as long as the name 'Citi Bank' is present.

How do I have to setup my search in order for this to work so I get an exact match for the tag and value ?