schema.md

Database Schema

Hasura Auth stores all its data in a dedicated auth PostgreSQL schema. When Hasura Auth starts, it checks if the auth schema exists, then automatically syncs the following tables and their corresponding Hasura metadata:

erDiagram
migrations {
    integer id PK
    varchar name
    varchar hash
    timestamp executed_at "CURRENT_TIMESTAMP"
}

users ||--o{ user_roles : roles
user_roles }o--|| roles: role
users }o--|| roles: role
users ||--o{ refresh_tokens: refreshTokens
users ||--o{ user_security_keys: security_key
users ||--o{ user_providers: provider
providers ||--o{ user_providers: user

provider_requests {
    uuid id PK "gen_random_uuid()"
    test redirect_url
}

refresh_tokens {
    uuid refresh_token PK
    uuid user_id FK
    timestamptz created_at "now()"
    timestamptz expires_at
}

providers {
    text id PK
}

user_providers {
    uuid id PK "gen_random_uuid()"
    timestamptz created_at "now()"
    timestamptz updated_at "now()"
    uuid user_id FK
    text access_token
    text refresh_token
    text provider_id FK
    text provider_user_id
}

user_security_keys {
    uuid id PK "gen_random_uuid()"
    uuid user_id FK
    text credential_id
    bytea credential_public_key
    bigint counter "0"
    text transports "''"
    text nickname
}

user_roles {
    uuid id PK "gen_random_uuid()"
    timestamptz created_at "now()"
    uuid user_id FK
    text role FK
}

users {
    uuid id PK "gen_random_uuid()"
    timestamptz created_at "now()"
    timestamptz updated_at "now()"
    timestamptz last_seen "nullable"
    boolean disabled "false"
    text display_name "''"
    text avatar_url "''"
    varchar locale
    email email "nullable"
    text phone_number "nullable"
    text password_hash "nullable"
    boolean email_verified "false"
    boolean phone_number_verified "false"
    email new_email "nullable"
    text otp_method_last_used "nullable"
    text otp_hash "nullable"
    timestamptz opt_hash_expires_at "now()"
    text default_role FK "user"
    boolean is_anonymous "false"
    text totp_secret "nullable"
    text active_mfa_type "nullable"
    text ticket "nullable"
    timestamptz ticket_expires_at "now()"
    jsonb metadata "nullable"
    text webauthn_current_challenge
}

roles {
    text roles PK
}

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