--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the Oid of the table from which the column <em>column_number</em> was fetched.
- !ruby/struct:SM::Flow::P 
  body: Raises ArgumentError if <em>column_number</em> is out of range or if the Oid is undefined for that column.
full_name: PGresult#ftable
is_singleton: false
name: ftable
params: |
  res.ftable( column_number ) -> Fixnum

visibility: public
