I’m a newbie to Rails, and to this Group - just putting that out there.
Here’s my question:
I have a migration file for a new table, and at the end of the file I
add_index: :table_name, :name
I was trying to generate an index on a single column in my database.
But after running rake db:migrate … I see 3 add_index lines added to
There’s one for the :name column of the table, but rails seems to have
generated an add_index line for each column in the table.
Strange. Anyone have ideas on this?