lobehub/docs/development/database-schema.dbml

table agents {
  id text [pk, not null]
  slug varchar(100)
  title varchar(255)
  description varchar(1000)
  tags jsonb [default: `[]`]
  editor_data jsonb
  avatar text
  background_color text
  market_identifier text
  plugins jsonb [default: `[]`]
  client_id text
  user_id text [not null]
  chat_config jsonb
  few_shots jsonb
  model text
  params jsonb [default: `{}`]
  provider text
  system_role text
  tts jsonb
  virtual boolean [default: false]
  opening_message text
  opening_questions text[] [default: `[]`]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'client_id_user_id_unique', unique]
    (slug, user_id) [name: 'agents_slug_user_id_unique', unique]
    title [name: 'agents_title_idx']
    description [name: 'agents_description_idx']
  }
}

table agents_files {
  file_id text [not null]
  agent_id text [not null]
  enabled boolean [default: true]
  user_id text [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (file_id, agent_id, user_id) [pk]
    agent_id [name: 'agents_files_agent_id_idx']
  }
}

table agents_knowledge_bases {
  agent_id text [not null]
  knowledge_base_id text [not null]
  user_id text [not null]
  enabled boolean [default: true]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (agent_id, knowledge_base_id) [pk]
    agent_id [name: 'agents_knowledge_bases_agent_id_idx']
  }
}

table ai_models {
  id varchar(150) [not null]
  display_name varchar(200)
  description text
  organization varchar(100)
  enabled boolean
  provider_id varchar(64) [not null]
  type varchar(20) [not null, default: 'chat']
  sort integer
  user_id text [not null]
  pricing jsonb
  parameters jsonb [default: `{}`]
  config jsonb
  abilities jsonb [default: `{}`]
  context_window_tokens integer
  source varchar(20)
  released_at varchar(10)
  settings jsonb [default: `{}`]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (id, provider_id, user_id) [pk]
  }
}

table ai_providers {
  id varchar(64) [not null]
  name text
  user_id text [not null]
  sort integer
  enabled boolean
  fetch_on_client boolean
  check_model text
  logo text
  description text
  key_vaults text
  source varchar(20)
  settings jsonb
  config jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (id, user_id) [pk]
  }
}

table api_keys {
  id integer [pk, not null]
  name varchar(256) [not null]
  key varchar(256) [not null, unique]
  enabled boolean [default: true]
  expires_at "timestamp with time zone"
  last_used_at "timestamp with time zone"
  user_id text [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table async_tasks {
  id uuid [pk, not null, default: `gen_random_uuid()`]
  type text
  status text
  error jsonb
  user_id text [not null]
  duration integer
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table accounts {
  access_token text
  access_token_expires_at timestamp
  account_id text [not null]
  created_at timestamp [not null, default: `now()`]
  id text [pk, not null]
  id_token text
  password text
  provider_id text [not null]
  refresh_token text
  refresh_token_expires_at timestamp
  scope text
  updated_at timestamp [not null]
  user_id text [not null]

  indexes {
    user_id [name: 'account_userId_idx']
  }
}

table auth_sessions {
  created_at timestamp [not null, default: `now()`]
  expires_at timestamp [not null]
  id text [pk, not null]
  impersonated_by text
  ip_address text
  token text [not null, unique]
  updated_at timestamp [not null]
  user_agent text
  user_id text [not null]

  indexes {
    user_id [name: 'auth_session_userId_idx']
  }
}

table two_factor {
  backup_codes text [not null]
  id text [pk, not null]
  secret text [not null]
  user_id text [not null]

  indexes {
    secret [name: 'two_factor_secret_idx']
    user_id [name: 'two_factor_user_id_idx']
  }
}

table verifications {
  created_at timestamp [not null, default: `now()`]
  expires_at timestamp [not null]
  id text [pk, not null]
  identifier text [not null]
  updated_at timestamp [not null, default: `now()`]
  value text [not null]

  indexes {
    identifier [name: 'verification_identifier_idx']
  }
}

table chat_groups {
  id text [pk, not null]
  title text
  description text
  config jsonb
  client_id text
  user_id text [not null]
  group_id text
  pinned boolean [default: false]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'chat_groups_client_id_user_id_unique', unique]
  }
}

table chat_groups_agents {
  chat_group_id text [not null]
  agent_id text [not null]
  user_id text [not null]
  enabled boolean [default: true]
  order integer [default: 0]
  role text [default: 'participant']
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (chat_group_id, agent_id) [pk]
  }
}

table documents {
  id varchar(255) [pk, not null]
  title text
  content text
  file_type varchar(255) [not null]
  filename text
  total_char_count integer [not null]
  total_line_count integer [not null]
  metadata jsonb
  pages jsonb
  source_type text [not null]
  source text [not null]
  file_id text
  parent_id varchar(255)
  user_id text [not null]
  client_id text
  editor_data jsonb
  slug varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    source [name: 'documents_source_idx']
    file_type [name: 'documents_file_type_idx']
    file_id [name: 'documents_file_id_idx']
    parent_id [name: 'documents_parent_id_idx']
    (client_id, user_id) [name: 'documents_client_id_user_id_unique', unique]
    (slug, user_id) [name: 'documents_slug_user_id_unique', unique]
  }
}

table files {
  id text [pk, not null]
  user_id text [not null]
  file_type varchar(255) [not null]
  file_hash varchar(64)
  name text [not null]
  size integer [not null]
  url text [not null]
  source text
  parent_id varchar(255)
  client_id text
  metadata jsonb
  chunk_task_id uuid
  embedding_task_id uuid
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    file_hash [name: 'file_hash_idx']
    parent_id [name: 'files_parent_id_idx']
    (client_id, user_id) [name: 'files_client_id_user_id_unique', unique]
  }
}

table global_files {
  hash_id varchar(64) [pk, not null]
  file_type varchar(255) [not null]
  size integer [not null]
  url text [not null]
  metadata jsonb
  creator text [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
}

table knowledge_base_files {
  knowledge_base_id text [not null]
  file_id text [not null]
  user_id text [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (knowledge_base_id, file_id) [pk]
  }
}

table knowledge_bases {
  id text [pk, not null]
  name text [not null]
  description text
  avatar text
  type text
  user_id text [not null]
  client_id text
  is_public boolean [default: false]
  settings jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'knowledge_bases_client_id_user_id_unique', unique]
  }
}

table generation_batches {
  id text [pk, not null]
  user_id text [not null]
  generation_topic_id text [not null]
  provider text [not null]
  model text [not null]
  prompt text [not null]
  width integer
  height integer
  ratio varchar(64)
  config jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table generation_topics {
  id text [pk, not null]
  user_id text [not null]
  title text
  cover_url text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table generations {
  id text [pk, not null]
  user_id text [not null]
  generation_batch_id varchar(64) [not null]
  async_task_id uuid
  file_id text
  seed integer
  asset jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table message_chunks {
  message_id text
  chunk_id uuid
  user_id text [not null]

  indexes {
    (chunk_id, message_id) [pk]
  }
}

table message_groups {
  id varchar(255) [pk, not null]
  topic_id text
  user_id text [not null]
  parent_group_id varchar(255)
  parent_message_id text
  title varchar(255)
  description text
  client_id varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'message_groups_client_id_user_id_unique', unique]
    topic_id [name: 'message_groups_topic_id_idx']
  }
}

table message_plugins {
  id text [pk, not null]
  tool_call_id text
  type text [default: 'default']
  intervention jsonb
  api_name text
  arguments text
  identifier text
  state jsonb
  error jsonb
  client_id text
  user_id text [not null]

  indexes {
    (client_id, user_id) [name: 'message_plugins_client_id_user_id_unique', unique]
  }
}

table message_queries {
  id uuid [pk, not null, default: `gen_random_uuid()`]
  message_id text [not null]
  rewrite_query text
  user_query text
  client_id text
  user_id text [not null]
  embeddings_id uuid

  indexes {
    (client_id, user_id) [name: 'message_queries_client_id_user_id_unique', unique]
  }
}

table message_query_chunks {
  id text
  query_id uuid
  chunk_id uuid
  similarity "numeric(6, 5)"
  user_id text [not null]

  indexes {
    (chunk_id, id, query_id) [pk]
  }
}

table message_tts {
  id text [pk, not null]
  content_md5 text
  file_id text
  voice text
  client_id text
  user_id text [not null]

  indexes {
    (client_id, user_id) [name: 'message_tts_client_id_user_id_unique', unique]
  }
}

table message_translates {
  id text [pk, not null]
  content text
  from text
  to text
  client_id text
  user_id text [not null]

  indexes {
    (client_id, user_id) [name: 'message_translates_client_id_user_id_unique', unique]
  }
}

table messages {
  id text [pk, not null]
  role varchar(255) [not null]
  content text
  editor_data jsonb
  reasoning jsonb
  search jsonb
  metadata jsonb
  model text
  provider text
  favorite boolean [default: false]
  error jsonb
  tools jsonb
  trace_id text
  observation_id text
  client_id text
  user_id text [not null]
  session_id text
  topic_id text
  thread_id text
  parent_id text
  quota_id text
  agent_id text
  group_id text
  target_id text
  message_group_id varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    created_at [name: 'messages_created_at_idx']
    (client_id, user_id) [name: 'message_client_id_user_unique', unique]
    topic_id [name: 'messages_topic_id_idx']
    parent_id [name: 'messages_parent_id_idx']
    quota_id [name: 'messages_quota_id_idx']
    user_id [name: 'messages_user_id_idx']
    session_id [name: 'messages_session_id_idx']
    thread_id [name: 'messages_thread_id_idx']
    agent_id [name: 'messages_agent_id_idx']
  }
}

table messages_files {
  file_id text [not null]
  message_id text [not null]
  user_id text [not null]

  indexes {
    (file_id, message_id) [pk]
  }
}

table nextauth_accounts {
  access_token text
  expires_at integer
  id_token text
  provider text [not null]
  providerAccountId text [not null]
  refresh_token text
  scope text
  session_state text
  token_type text
  type text [not null]
  user_id text [not null]

  indexes {
    (provider, providerAccountId) [pk]
  }
}

table nextauth_authenticators {
  counter integer [not null]
  credentialBackedUp boolean [not null]
  credentialDeviceType text [not null]
  credentialID text [not null, unique]
  credentialPublicKey text [not null]
  providerAccountId text [not null]
  transports text
  user_id text [not null]

  indexes {
    (user_id, credentialID) [pk]
  }
}

table nextauth_sessions {
  expires timestamp [not null]
  sessionToken text [pk, not null]
  user_id text [not null]
}

table nextauth_verificationtokens {
  expires timestamp [not null]
  identifier text [not null]
  token text [not null]

  indexes {
    (identifier, token) [pk]
  }
}

table oauth_handoffs {
  id text [pk, not null]
  client varchar(50) [not null]
  payload jsonb [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_access_tokens {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  consumed_at "timestamp with time zone"
  user_id text [not null]
  client_id varchar(255) [not null]
  grant_id varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_authorization_codes {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  consumed_at "timestamp with time zone"
  user_id text [not null]
  client_id varchar(255) [not null]
  grant_id varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_clients {
  id varchar(255) [pk, not null]
  name text [not null]
  description text
  client_secret varchar(255)
  redirect_uris text[] [not null]
  grants text[] [not null]
  response_types text[] [not null]
  scopes text[] [not null]
  token_endpoint_auth_method varchar(20)
  application_type varchar(20)
  client_uri text
  logo_uri text
  policy_uri text
  tos_uri text
  is_first_party boolean [default: false]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_consents {
  user_id text [not null]
  client_id varchar(255) [not null]
  scopes text[] [not null]
  expires_at "timestamp with time zone"
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (user_id, client_id) [pk]
  }
}

table oidc_device_codes {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  consumed_at "timestamp with time zone"
  user_id text
  client_id varchar(255) [not null]
  grant_id varchar(255)
  user_code varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_grants {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  consumed_at "timestamp with time zone"
  user_id text [not null]
  client_id varchar(255) [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_interactions {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_refresh_tokens {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  consumed_at "timestamp with time zone"
  user_id text [not null]
  client_id varchar(255) [not null]
  grant_id varchar(255)
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table oidc_sessions {
  id varchar(255) [pk, not null]
  data jsonb [not null]
  expires_at "timestamp with time zone" [not null]
  user_id text [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table chunks {
  id uuid [pk, not null, default: `gen_random_uuid()`]
  text text
  abstract text
  metadata jsonb
  index integer
  type varchar
  client_id text
  user_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'chunks_client_id_user_id_unique', unique]
    user_id [name: 'chunks_user_id_idx']
  }
}

table document_chunks {
  document_id varchar(30) [not null]
  chunk_id uuid [not null]
  page_index integer
  user_id text [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (document_id, chunk_id) [pk]
  }
}

table embeddings {
  id uuid [pk, not null, default: `gen_random_uuid()`]
  chunk_id uuid [unique]
  embeddings vector(1024)
  model text
  client_id text
  user_id text

  indexes {
    (client_id, user_id) [name: 'embeddings_client_id_user_id_unique', unique]
    chunk_id [name: 'embeddings_chunk_id_idx']
  }
}

table unstructured_chunks {
  id uuid [pk, not null, default: `gen_random_uuid()`]
  text text
  metadata jsonb
  index integer
  type varchar
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
  parent_id varchar
  composite_id uuid
  client_id text
  user_id text
  file_id varchar

  indexes {
    (client_id, user_id) [name: 'unstructured_chunks_client_id_user_id_unique', unique]
  }
}

table rag_eval_dataset_records {
  id integer [pk, not null]
  dataset_id integer [not null]
  ideal text
  question text
  reference_files text[]
  metadata jsonb
  user_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rag_eval_datasets {
  id integer [pk, not null]
  description text
  name text [not null]
  knowledge_base_id text
  user_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rag_eval_evaluations {
  id integer [pk, not null]
  name text [not null]
  description text
  eval_records_url text
  status text
  error jsonb
  dataset_id integer [not null]
  knowledge_base_id text
  language_model text
  embedding_model text
  user_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rag_eval_evaluation_records {
  id integer [pk, not null]
  question text [not null]
  answer text
  context text[]
  ideal text
  status text
  error jsonb
  language_model text
  embedding_model text
  question_embedding_id uuid
  duration integer
  dataset_record_id integer [not null]
  evaluation_id integer [not null]
  user_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rbac_permissions {
  id integer [pk, not null]
  code text [not null, unique]
  name text [not null]
  description text
  category text [not null]
  is_active boolean [not null, default: true]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rbac_role_permissions {
  role_id integer [not null]
  permission_id integer [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (role_id, permission_id) [pk]
    role_id [name: 'rbac_role_permissions_role_id_idx']
    permission_id [name: 'rbac_role_permissions_permission_id_idx']
  }
}

table rbac_roles {
  id integer [pk, not null]
  name text [not null, unique]
  display_name text [not null]
  description text
  is_system boolean [not null, default: false]
  is_active boolean [not null, default: true]
  metadata jsonb [default: `{}`]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table rbac_user_roles {
  user_id text [not null]
  role_id integer [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]
  expires_at "timestamp with time zone"

  indexes {
    (user_id, role_id) [pk]
    user_id [name: 'rbac_user_roles_user_id_idx']
    role_id [name: 'rbac_user_roles_role_id_idx']
  }
}

table agents_to_sessions {
  agent_id text [not null]
  session_id text [not null]
  user_id text [not null]

  indexes {
    (agent_id, session_id) [pk]
    session_id [name: 'agents_to_sessions_session_id_idx']
    agent_id [name: 'agents_to_sessions_agent_id_idx']
  }
}

table file_chunks {
  file_id varchar
  chunk_id uuid
  created_at "timestamp with time zone" [not null, default: `now()`]
  user_id text [not null]

  indexes {
    (file_id, chunk_id) [pk]
  }
}

table files_to_sessions {
  file_id text [not null]
  session_id text [not null]
  user_id text [not null]

  indexes {
    (file_id, session_id) [pk]
  }
}

table session_groups {
  id text [pk, not null]
  name text [not null]
  sort integer
  user_id text [not null]
  client_id text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'session_groups_client_id_user_id_unique', unique]
  }
}

table sessions {
  id text [pk, not null]
  slug varchar(100) [not null]
  title text
  description text
  avatar text
  background_color text
  type text [default: 'agent']
  user_id text [not null]
  group_id text
  client_id text
  pinned boolean [default: false]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (slug, user_id) [name: 'slug_user_id_unique', unique]
    (client_id, user_id) [name: 'sessions_client_id_user_id_unique', unique]
    user_id [name: 'sessions_user_id_idx']
    (id, user_id) [name: 'sessions_id_user_id_idx']
    (user_id, updated_at) [name: 'sessions_user_id_updated_at_idx']
    group_id [name: 'sessions_group_id_idx']
  }
}

table threads {
  id text [pk, not null]
  title text
  content text
  editor_data jsonb
  type text [not null]
  status text
  topic_id text [not null]
  source_message_id text
  parent_thread_id text
  client_id text
  user_id text [not null]
  last_active_at "timestamp with time zone" [default: `now()`]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'threads_client_id_user_id_unique', unique]
    topic_id [name: 'threads_topic_id_idx']
  }
}

table topic_documents {
  document_id text [not null]
  topic_id text [not null]
  user_id text [not null]
  created_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (document_id, topic_id) [pk]
  }
}

table topics {
  id text [pk, not null]
  title text
  favorite boolean [default: false]
  session_id text
  content text
  editor_data jsonb
  agent_id text
  group_id text
  user_id text [not null]
  client_id text
  history_summary text
  metadata jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (client_id, user_id) [name: 'topics_client_id_user_id_unique', unique]
    user_id [name: 'topics_user_id_idx']
    (id, user_id) [name: 'topics_id_user_id_idx']
    session_id [name: 'topics_session_id_idx']
    group_id [name: 'topics_group_id_idx']
    agent_id [name: 'topics_agent_id_idx']
    () [name: 'topics_extract_status_gin_idx']
  }
}

table user_installed_plugins {
  user_id text [not null]
  identifier text [not null]
  type text [not null]
  manifest jsonb
  settings jsonb
  custom_params jsonb
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    (user_id, identifier) [pk]
  }
}

table user_settings {
  id text [pk, not null]
  tts jsonb
  hotkey jsonb
  key_vaults text
  general jsonb
  language_model jsonb
  system_agent jsonb
  default_agent jsonb
  market jsonb
  tool jsonb
  image jsonb
}

table users {
  id text [pk, not null]
  username text [unique]
  email text [unique]
  avatar text
  phone text [unique]
  first_name text
  last_name text
  full_name text
  is_onboarded boolean [default: false]
  clerk_created_at "timestamp with time zone"
  email_verified boolean [not null, default: false]
  email_verified_at "timestamp with time zone"
  preference jsonb
  role text
  banned boolean [default: false]
  ban_reason text
  ban_expires "timestamp with time zone"
  two_factor_enabled boolean [default: false]
  phone_number_verified boolean
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]
}

table user_memories {
  id varchar(255) [pk, not null]
  user_id text
  memory_category varchar(255)
  memory_layer varchar(255)
  memory_type varchar(255)
  metadata jsonb
  tags text[]
  title varchar(255)
  summary text
  summary_vector_1024 vector(1024)
  details text
  details_vector_1024 vector(1024)
  status varchar(255)
  accessed_count bigint [default: 0]
  last_accessed_at "timestamp with time zone" [not null]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    summary_vector_1024 [name: 'user_memories_summary_vector_1024_index']
    details_vector_1024 [name: 'user_memories_details_vector_1024_index']
  }
}

table user_memories_contexts {
  id varchar(255) [pk, not null]
  user_id text
  user_memory_ids jsonb
  metadata jsonb
  tags text[]
  associated_objects jsonb
  associated_subjects jsonb
  title text
  title_vector vector(1024)
  description text
  description_vector vector(1024)
  type varchar(255)
  current_status text
  score_impact numeric [default: 0]
  score_urgency numeric [default: 0]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    title_vector [name: 'user_memories_contexts_title_vector_index']
    description_vector [name: 'user_memories_contexts_description_vector_index']
    type [name: 'user_memories_contexts_type_index']
  }
}

table user_memories_experiences {
  id varchar(255) [pk, not null]
  user_id text
  user_memory_id varchar(255)
  metadata jsonb
  tags text[]
  type varchar(255)
  situation text
  situation_vector vector(1024)
  reasoning text
  possible_outcome text
  action text
  action_vector vector(1024)
  key_learning text
  key_learning_vector vector(1024)
  score_confidence real [default: 0]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    situation_vector [name: 'user_memories_experiences_situation_vector_index']
    action_vector [name: 'user_memories_experiences_action_vector_index']
    key_learning_vector [name: 'user_memories_experiences_key_learning_vector_index']
    type [name: 'user_memories_experiences_type_index']
  }
}

table user_memories_identities {
  id varchar(255) [pk, not null]
  user_id text
  user_memory_id varchar(255)
  metadata jsonb
  tags text[]
  type varchar(255)
  description text
  description_vector vector(1024)
  episodic_date "timestamp with time zone"
  relationship varchar(255)
  role text
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    description_vector [name: 'user_memories_identities_description_vector_index']
    type [name: 'user_memories_identities_type_index']
  }
}

table user_memories_preferences {
  id varchar(255) [pk, not null]
  user_id text
  user_memory_id varchar(255)
  metadata jsonb
  tags text[]
  conclusion_directives text
  conclusion_directives_vector vector(1024)
  type varchar(255)
  suggestions text
  score_priority numeric [default: 0]
  accessed_at "timestamp with time zone" [not null, default: `now()`]
  created_at "timestamp with time zone" [not null, default: `now()`]
  updated_at "timestamp with time zone" [not null, default: `now()`]

  indexes {
    conclusion_directives_vector [name: 'user_memories_preferences_conclusion_directives_vector_index']
  }
}

ref: accounts.user_id > users.id

ref: auth_sessions.user_id > users.id

ref: two_factor.user_id > users.id

ref: agents_files.file_id > files.id

ref: agents_files.agent_id > agents.id

ref: agents_knowledge_bases.knowledge_base_id - knowledge_bases.id

ref: agents_knowledge_bases.agent_id > agents.id

ref: agents_to_sessions.session_id > sessions.id

ref: agents_to_sessions.agent_id > agents.id

ref: chat_groups_agents.chat_group_id > chat_groups.id

ref: chat_groups_agents.agent_id > agents.id

ref: chat_groups_agents.user_id - users.id

ref: chat_groups.user_id - users.id

ref: unstructured_chunks.file_id - files.id

ref: document_chunks.document_id > documents.id

ref: documents.file_id > files.id

ref: file_chunks.file_id - files.id

ref: file_chunks.chunk_id - chunks.id

ref: generations.file_id - files.id

ref: files.embedding_task_id - async_tasks.id

ref: files_to_sessions.file_id > files.id

ref: files_to_sessions.session_id > sessions.id

ref: generation_batches.user_id - users.id

ref: generation_batches.generation_topic_id > generation_topics.id

ref: generation_topics.user_id - users.id

ref: generations.user_id - users.id

ref: generations.generation_batch_id > generation_batches.id

ref: generations.async_task_id - async_tasks.id

ref: message_groups.user_id - users.id

ref: message_groups.topic_id - topics.id

ref: message_groups.parent_group_id > message_groups.id

ref: messages_files.file_id > files.id

ref: messages_files.message_id > messages.id

ref: messages.session_id - sessions.id

ref: messages.parent_id - messages.id

ref: messages.topic_id - topics.id

ref: threads.source_message_id - messages.id

ref: messages.message_group_id > message_groups.id

ref: sessions.group_id - session_groups.id

ref: topic_documents.document_id > documents.id

ref: topic_documents.topic_id > topics.id

ref: topics.session_id - sessions.id