name: web_events
table: web_events
grain:
- event_id
columns:
- name: event_id
  type: number
- name: event_name
  type: string
- name: event_time
  type: time
  role: time
- name: page
  type: string
- name: session_id
  type: number
- name: value
  type: string
joins:
- to: web_sessions
  'on': session_id = web_sessions.session_id
  relationship: many_to_one