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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Changes the column's definition according to the new options. See TableDefinition#column for details of the options you can use.
- !ruby/struct:SM::Flow::H 
  level: 5
  text: Examples
- !ruby/struct:SM::Flow::VERB 
  body: " t.change(:name, :string, :limit =&gt; 80)\n t.change(:description, :text)\n"
full_name: ActiveRecord::ConnectionAdapters::Table#change
is_singleton: false
name: change
params: (column_name, type, options = {})
visibility: public
