- tag: Schema
  name: my_schema
  owner: rw_user
- tag: Table
  path:
    schema: my_schema
    name: users
    otype: Table
  fields:
  - name: workspace
    attributes:
    unique: true
    primary_key: true
  - name: user_id
    attributes:
    empty: false
    primary_key: true
  - name: user_name
    attributes:
    unique: true
  - name: full_name
    attributes: {}
  - name: role
    attributes:
    empty: false
  - name: is_locked
    attributes:
    type: bool
    empty: false
  - name: email
    attributes: {}
  - name: is_locked_by_supervisor
    attributes:
    type: bool
    empty: false
    defval: 'false'
- tag: ForeignKey
  table:
    schema: schema1
    name: my_table
    otype: Table
  fields:
  - field1
  - field2
  ref_table:
    schema: schema1
    name: my_reftable
    otype: Table
  ref_fields:
  - rfield1
  - rfield2
  on_delete: Restrict
  on_update: Cascade