require "migrate"
-class PopulateNodeTagsAndRemove < ActiveRecord::Migration[5.0]
+class PopulateNodeTagsAndRemove < ActiveRecord::Migration[4.2]
def self.up
have_nodes = select_value("SELECT count(*) FROM current_nodes").to_i.nonzero?
create_table :node_tags, :id => false do |t|
t.column :id, :bigint, :null => false
t.column :version, :bigint, :null => false
- t.column :k, :string, :default => "", :null => false
- t.column :v, :string, :default => "", :null => false
+ t.column :k, :string, :default => "", :null => false
+ t.column :v, :string, :default => "", :null => false
end
# now get the data back