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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns an array of Column objects for the table specified by <tt>table_name</tt>. See the concrete implementation for details on the expected parameter values.
full_name: ActiveRecord::ConnectionAdapters::SchemaStatements#columns
is_singleton: false
name: columns
params: (table_name, name = nil)
visibility: public
