SQL

CREATE TABLE class_students  (
  id          INTEGER PRIMARY KEY AUTOINCREMENT,
  class_id    TEXT NOT NULL,
  child_id    TEXT NOT NULL,
  enrolled_at DATETIME DEFAULT (datetime('now')),
  UNIQUE(class_id, child_id)
)

+ Add column

Columns

Column Data type Allow null Primary key Actions
id INTEGER ✓ ✓ Rename | Drop
class_id TEXT Rename | Drop
child_id TEXT Rename | Drop
enrolled_at DATETIME ✓ Rename | Drop

+ Add index

Indexes

Name Columns Unique SQL Drop?
sqlite_autoindex_class_students_1
  • class_id
  • child_id
 ✓ SQL
-- no sql found --
 Drop