Login Register

remove_column

remove_column(name)

Instance Public methods

Links:

https://github.com/rails/rails/blob/758cbb8a2f0b63dd0ee5c5287e92c7276cfc6555/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb#L226

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

remove_column remove_column(table_name, column_name, type = nil, options = {}) Instance Public methods Removes the column from the table definition. r

remove_columns remove_columns(table_name, *column_names) Instance Public methods Removes the given columns from the table definition. remove_columns(:s

remove_column_sql remove_column_sql(table_name, column_name, type = nil, options = {}) Instance Protected methods

remove_columns_sql remove_columns_sql(table_name, *column_names) Instance Protected methods

column column() Instance Public methods The column number of the current token. This value starts from 0. This method is valid only in event ha