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

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

visibility: public
