method
remove_column
remove_column(table_name, *column_names)
public
Removes the column(s) from the table definition.
Examples
remove_column(:suppliers, :qualification) remove_columns(:suppliers, :qualification, :experience)
remove_column(table_name, *column_names)
public
Removes the column(s) from the table definition.
remove_column(:suppliers, :qualification) remove_columns(:suppliers, :qualification, :experience)