# File lib/dbi/handles/statement.rb, line 70
70:         def bind_coltype(pos, type)
71:             raise InterfaceError, "statement must be executed before using this command" unless @executed
72: 
73:             coltypes = column_types
74: 
75:             if (pos - 1) < 1
76:                 raise InterfaceError, "bind positions index starting at 1"
77:             end
78: 
79:             coltypes[pos-1] = type
80:             @row = DBI::Row.new(column_names, coltypes, nil, @convert_types)
81:         end