mirror of https://github.com/n8n-io/n8n.git synced 2026-10-19 16:55:02 +02:00

feat(core): Add the activity event table and its migrations (no-changelog)

Append-only record of what recently happened on an instance: an
`ActivityEvent` entity, the `activity_event` table, and a repository with
the single write path plus the two retention deletes.

Nothing reads or writes the table yet, so this ships and rolls back
independently of any behaviour change.

It lives in core `@n8n/db` rather than a module: a record of what changed
on the instance is not specific to one consumer, and scoping it to one
would make every later reader either cross a module boundary or build a
second log.

Three decisions worth keeping:

- `resourceId` has no foreign key. An entry has to outlive what it
  describes — a workflow deletion is the entry most worth keeping, and a
  cascade erases it exactly when it becomes interesting.
- No CHECK on `category` or `action`. A feed covers more kinds with every
  feature, and each widening is another SQLite table recreation. The
  single writer is a typed relay, so the compiler already rejects a value
  outside the union.
- Two indexes on creation, `(projectId, id)` and `(userId, id)`, each
  justified by a read and a foreign key. The per-resource index lands in
  its own migration.

Index assertions read the index DDL back rather than going through
`getTable()`, which returns index columns alphabetically on Postgres and
so would confirm a column order it never checked.

2026-09-01 18:35:50 +02:00

16 KiB

Generated

Raw Blame History

public.user

Columns

Name	Type	Default	Nullable	Children	Parents
createdAt	timestamp(3) with time zone	CURRENT_TIMESTAMP(3)	false
disabled	boolean	false	false
email	varchar(255)		true
firstName	varchar(32)		true
id	uuid	gen_random_uuid()	false	public.activity_event public.agent_eval_dataset public.agent_eval_rating public.agent_eval_run public.agent_history public.auth_identity public.chat_hub_agents public.chat_hub_sessions public.chat_hub_tools public.dynamic_credential_user_entry public.evaluation_collection public.instance_ai_mcp_registry_connections public.instance_ai_pending_confirmations public.instance_ai_thread_grants public.oauth_access_tokens public.oauth_authorization_codes public.oauth_refresh_tokens public.oauth_user_consents public.project public.project_relation public.user_api_keys public.user_favorites public.workflow_builder_session public.workflow_publish_history public.workflow_review_activity public.workflow_review_activity_comment public.workflow_review_request public.workflow_review_request_authors public.workflow_review_request_reviewers
lastActiveAt	date		true
lastName	varchar(32)		true
mfaEnabled	boolean	false	false
mfaRecoveryCodes	text		true
mfaSecret	text		true
password	varchar(255)		true
personalizationAnswers	json		true
roleSlug	varchar(128)	'global:member'::character varying	false		public.role
settings	json		true
updatedAt	timestamp(3) with time zone	CURRENT_TIMESTAMP(3)	false

Constraints

Name	Type	Definition
FK_eaea92ee7bfb9c1b6cd01505d56	FOREIGN KEY	FOREIGN KEY ("roleSlug") REFERENCES role(slug)
PK_ea8f538c94b6e352418254ed6474a81f	PRIMARY KEY	PRIMARY KEY (id)
UQ_e12875dfb3b1d92d7d7c5377e2	UNIQUE	UNIQUE (email)
user_createdAt_not_null	n	NOT NULL "createdAt"
user_disabled_not_null	n	NOT NULL disabled
user_id_not_null	n	NOT NULL id
user_mfaEnabled_not_null	n	NOT NULL "mfaEnabled"
user_roleSlug_not_null	n	NOT NULL "roleSlug"
user_updatedAt_not_null	n	NOT NULL "updatedAt"

Indexes

Name	Definition
PK_ea8f538c94b6e352418254ed6474a81f	CREATE UNIQUE INDEX "PK_ea8f538c94b6e352418254ed6474a81f" ON public."user" USING btree (id)
UQ_e12875dfb3b1d92d7d7c5377e2	CREATE UNIQUE INDEX "UQ_e12875dfb3b1d92d7d7c5377e2" ON public."user" USING btree (email)
user_role_idx	CREATE INDEX user_role_idx ON public."user" USING btree ("roleSlug")

Relations

erDiagram

"public.activity_event" }o--o| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.agent_eval_dataset" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.agent_eval_rating" }o--o| "public.user" : "FOREIGN KEY (#quot;ratedById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.agent_eval_run" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.agent_history" }o--o| "public.user" : "FOREIGN KEY (#quot;publishedById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.auth_identity" }o--o| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id)"
"public.chat_hub_agents" }o--|| "public.user" : "FOREIGN KEY (#quot;ownerId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.chat_hub_sessions" }o--|| "public.user" : "FOREIGN KEY (#quot;ownerId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.chat_hub_tools" }o--|| "public.user" : "FOREIGN KEY (#quot;ownerId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.dynamic_credential_user_entry" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.evaluation_collection" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.instance_ai_mcp_registry_connections" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.instance_ai_pending_confirmations" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.instance_ai_thread_grants" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.oauth_access_tokens" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.oauth_authorization_codes" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.oauth_refresh_tokens" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.oauth_user_consents" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.project" }o--o| "public.user" : "FOREIGN KEY (#quot;creatorId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.project_relation" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.user_api_keys" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.user_favorites" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.workflow_builder_session" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.workflow_publish_history" }o--o| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_activity" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_activity_comment" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_request" }o--o| "public.user" : "FOREIGN KEY (#quot;createdById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_request" }o--o| "public.user" : "FOREIGN KEY (#quot;updatedById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_request" }o--o| "public.user" : "FOREIGN KEY (#quot;closedById#quot;) REFERENCES #quot;user#quot;(id) ON DELETE SET NULL"
"public.workflow_review_request_authors" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.workflow_review_request_reviewers" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"
"public.user" }o--|| "public.role" : "FOREIGN KEY (#quot;roleSlug#quot;) REFERENCES role(slug)"

"public.user" {
  timestamp_3__with_time_zone createdAt
  boolean disabled
  varchar_255_ email
  varchar_32_ firstName
  uuid id
  date lastActiveAt
  varchar_32_ lastName
  boolean mfaEnabled
  text mfaRecoveryCodes
  text mfaSecret
  varchar_255_ password
  json personalizationAnswers
  varchar_128_ roleSlug FK
  json settings
  timestamp_3__with_time_zone updatedAt
}
"public.activity_event" {
  varchar_64_ action
  varchar_32_ category
  timestamp_3__with_time_zone createdAt
  json data
  integer id
  varchar_36_ projectId FK
  varchar_36_ resourceId
  text resourceName
  varchar_32_ resourceType
  integer typeVersion
  uuid userId FK
}
"public.agent_eval_dataset" {
  varchar_36_ agentId FK
  json columnMapping
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  json datasetRef
  varchar_32_ datasetSource
  text description
  varchar_36_ id
  varchar_128_ name
  timestamp_3__with_time_zone updatedAt
}
"public.agent_eval_rating" {
  text comment
  json correction
  timestamp_3__with_time_zone createdAt
  varchar_36_ id
  uuid ratedById FK
  varchar_36_ resultId FK
  timestamp_3__with_time_zone updatedAt
  varchar_8_ vote
}
"public.agent_eval_run" {
  varchar_36_ agentVersionId
  boolean cancelRequested
  timestamp_3__with_time_zone completedAt
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  varchar_36_ datasetId FK
  varchar_255_ errorCode
  json errorDetails
  varchar_36_ id
  json metrics
  timestamp_3__with_time_zone runAt
  varchar_255_ runningInstanceId
  varchar status
  timestamp_3__with_time_zone updatedAt
}
"public.agent_history" {
  varchar_36_ agentId FK
  varchar_255_ author
  timestamp_3__with_time_zone createdAt
  uuid publishedById FK
  json schema
  json skills
  json tools
  timestamp_3__with_time_zone updatedAt
  varchar_36_ versionId
}
"public.auth_identity" {
  timestamp_3__with_time_zone createdAt
  varchar_255_ providerId
  varchar_32_ providerType
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.chat_hub_agents" {
  timestamp_3__with_time_zone createdAt
  varchar_36_ credentialId FK
  varchar_512_ description
  json files
  json icon
  uuid id
  varchar_64_ model
  varchar_256_ name
  uuid ownerId FK
  varchar_16_ provider
  json suggestedPrompts
  text systemPrompt
  timestamp_3__with_time_zone updatedAt
}
"public.chat_hub_sessions" {
  uuid agentId FK
  varchar_128_ agentName
  timestamp_3__with_time_zone createdAt
  varchar_36_ credentialId FK
  uuid id
  timestamp_3__with_time_zone lastMessageAt
  varchar_256_ model
  uuid ownerId FK
  varchar_16_ provider
  varchar_256_ title
  varchar_16_ type
  timestamp_3__with_time_zone updatedAt
  varchar_36_ workflowId FK
}
"public.chat_hub_tools" {
  timestamp_3__with_time_zone createdAt
  json definition
  boolean enabled
  uuid id
  varchar_255_ name
  uuid ownerId FK
  varchar_255_ type
  double_precision typeVersion
  timestamp_3__with_time_zone updatedAt
}
"public.dynamic_credential_user_entry" {
  timestamp_3__with_time_zone createdAt
  varchar_16_ credentialId FK
  text data
  varchar_16_ resolverId FK
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.evaluation_collection" {
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  text description
  varchar_36_ evaluationConfigId FK
  varchar_36_ id
  json insightsCache
  varchar_128_ name
  timestamp_3__with_time_zone updatedAt
  varchar_36_ workflowId FK
}
"public.instance_ai_mcp_registry_connections" {
  timestamp_3__with_time_zone createdAt
  varchar_36_ credentialId FK
  uuid id
  varchar_255_ serverSlug FK
  json toolFilter
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.instance_ai_pending_confirmations" {
  varchar_255_ checkpointKey FK
  varchar_36_ checkpointTaskId
  timestamp_3__with_time_zone createdAt
  timestamp_3__with_time_zone expiresAt
  varchar_16_ kind
  varchar_36_ messageGroupId
  varchar_36_ requestId
  varchar_36_ runId
  uuid threadId FK
  varchar_64_ toolCallId
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.instance_ai_thread_grants" {
  timestamp_3__with_time_zone createdAt
  varchar_512_ grantKey
  uuid threadId FK
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.oauth_access_tokens" {
  varchar clientId FK
  varchar token
  uuid userId FK
}
"public.oauth_authorization_codes" {
  varchar clientId FK
  varchar_255_ code
  varchar codeChallenge
  varchar_255_ codeChallengeMethod
  timestamp_3__with_time_zone createdAt
  bigint expiresAt
  varchar redirectUri
  varchar resource
  json scope
  varchar state
  timestamp_3__with_time_zone updatedAt
  boolean used
  uuid userId FK
}
"public.oauth_refresh_tokens" {
  varchar clientId FK
  timestamp_3__with_time_zone createdAt
  bigint expiresAt
  varchar resource
  json scope
  varchar_255_ token
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.oauth_user_consents" {
  varchar clientId FK
  bigint grantedAt
  integer id
  json scope
  uuid userId FK
}
"public.project" {
  timestamp_3__with_time_zone createdAt
  uuid creatorId FK
  json customTelemetryTags
  varchar_512_ description
  json icon
  varchar_36_ id
  varchar_255_ name
  varchar_36_ type
  timestamp_3__with_time_zone updatedAt
}
"public.project_relation" {
  timestamp_3__with_time_zone createdAt
  varchar_36_ projectId FK
  varchar role FK
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.user_api_keys" {
  varchar apiKey
  varchar audience
  timestamp_3__with_time_zone createdAt
  varchar_36_ id
  varchar_100_ label
  timestamp_3__with_time_zone lastUsedAt
  json scopes
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.user_favorites" {
  integer id
  varchar_255_ resourceId
  varchar_64_ resourceType
  uuid userId FK
}
"public.workflow_builder_session" {
  varchar_255_ activeVersionCardId
  timestamp_3__with_time_zone createdAt
  uuid id
  json messages
  text previousSummary
  varchar_255_ resumeAfterRestoreMessageId
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
  varchar_36_ workflowId FK
}
"public.workflow_publish_history" {
  timestamp_3__with_time_zone createdAt
  varchar_36_ event
  integer id
  uuid userId FK
  varchar_36_ versionId FK
  varchar_36_ workflowId FK
}
"public.workflow_review_activity" {
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  json data
  integer id
  varchar_64_ type
  integer typeVersion
  varchar_36_ workflowReviewRequestId FK
}
"public.workflow_review_activity_comment" {
  integer activityId FK
  text body
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  timestamp_3__with_time_zone deletedAt
  json history
  integer id
  timestamp_3__with_time_zone updatedAt
}
"public.workflow_review_request" {
  timestamp_3__with_time_zone approvedAt
  uuid closedById FK
  timestamp_3__with_time_zone createdAt
  uuid createdById FK
  varchar_50_ decision
  text description
  varchar_36_ id
  varchar_36_ projectId FK
  varchar_16_ state
  varchar_255_ title
  timestamp_3__with_time_zone updatedAt
  uuid updatedById FK
}
"public.workflow_review_request_authors" {
  uuid userId FK
  varchar_36_ workflowReviewRequestId FK
}
"public.workflow_review_request_reviewers" {
  uuid userId FK
  varchar_36_ workflowReviewRequestId FK
}
"public.role" {
  timestamp_3__with_time_zone createdAt
  text description
  text displayName
  text roleType
  varchar_128_ slug
  boolean systemRole
  timestamp_3__with_time_zone updatedAt
}

Generated by tbls

16 KiB Generated Raw Blame History

public.user

Columns

Constraints

Indexes

Relations

16 KiB

Generated

Raw Blame History