Version:

instance method `remove_columns`

Ruby on Rails 3.0.20

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

remove_columns(table_name, *column_names)

No documentation comment.

Parameters

table_name req
column_names rest

Alias for

ActiveRecord::ConnectionAdapters::SchemaStatements#remove_column

Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::SchemaStatements