Question

While running migration file:

 def self.up
   create_table (:project_paths,:id=>false) do |t|
      t.integer :project_id
      t.integer :path_id
   end
 end

i got this error:

syntax error, unexpected ‘,’, expecting ‘)’ create_table (:project_paths,:id=>false) do |t|

Answer 1

Just remove space after create_table. Like this

def self.up
  create_table(:project_paths, :id => false) do |t|
     t.integer :project_id
     t.integer :path_id
  end
end