github.com/eatigo/migrate@v3.0.2-0.20210729130915-7610befb1b6b+incompatible/database/spanner/examples/migrations/1496602638_create_books_table.up.sql (about)

     1  CREATE TABLE Books (
     2    UserId INT64,
     3    Name    STRING(40),
     4    Author  STRING(40)
     5  ) PRIMARY KEY(UserId, Name), 
     6  INTERLEAVE IN PARENT Users ON DELETE CASCADE