erDiagram
audit_log {
bigserial id PK
int legacy_id FK
text note
}
orgs {
serial id PK
varchar_255 name "unique"
varchar_64 slug "unique"
}
users {
serial id PK
varchar_255 email "unique"
int org_id FK
boolean is_active
timestamptz created_at
text display_name
int manager_id FK
}
audit_log }o--o| legacy_events : "legacy_id"
users }o--o| users : "manager_id"
users }o--|| orgs : "org_id"