Dolt: Schema diff no worky for changing primary keys

[timsehn]

timsehn:videogame-sales timsehn$ dolt diff
diff --dolt a/videogame_sales b/videogame_sales
--- a/videogame_sales @ q1s2plh3ans4d9drcei5gi4futgmovhu
+++ b/videogame_sales @ gl5087ols1lji8csbom2hfj3fall5ich
  CREATE TABLE videogame_sales (
<   Rank int comment 'tag:0'
>   Rank int comment 'tag:0'
<   Name varchar comment 'tag:1'
>   Name varchar comment 'tag:1'
<   Platform varchar comment 'tag:2'
>   Platform varchar comment 'tag:2'
    Year int comment 'tag:3'
    Genre varchar comment 'tag:4'
    Publisher varchar comment 'tag:5'
    NA_Sales float comment 'tag:6'
    EU_Sales float comment 'tag:7'
    JP_Sales float comment 'tag:8'
    Other_Sales float comment 'tag:9'
    Global_Sales float comment 'tag:10'
  );

Failed to merge schemas
timsehn:videogame-sales timsehn$ dolt schema
videogame_sales @ working
CREATE TABLE videogame_sales (
  Rank int comment 'tag:0',
  Name varchar comment 'tag:1',
  Platform varchar comment 'tag:2',
  Year int comment 'tag:3',
  Genre varchar comment 'tag:4',
  Publisher varchar comment 'tag:5',
  NA_Sales float comment 'tag:6',
  EU_Sales float comment 'tag:7',
  JP_Sales float comment 'tag:8',
  Other_Sales float comment 'tag:9',
  Global_Sales float comment 'tag:10',
  primary key (Name,Platform)
);

timsehn:videogame-sales timsehn$ dolt schema HEAD^
videogame_sales @ HEAD^
CREATE TABLE videogame_sales (
  Rank varchar comment 'tag:0',
  Name varchar comment 'tag:1',
  Platform varchar comment 'tag:2',
  Year varchar comment 'tag:3',
  Genre varchar comment 'tag:4',
  Publisher varchar comment 'tag:5',
  NA_Sales varchar comment 'tag:6',
  EU_Sales varchar comment 'tag:7',
  JP_Sales varchar comment 'tag:8',
  Other_Sales varchar comment 'tag:9',
  Global_Sales varchar comment 'tag:10',
  primary key (Rank)
);

I'll create a failing bats test for this.