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

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user

Description

Table Definition

CREATE TABLE "user" ("id" varchar PRIMARY KEY, "email" varchar(255), "firstName" varchar(32), "lastName" varchar(32), "password" varchar, "personalizationAnswers" text, "createdAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')), "updatedAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')), "settings" text, "disabled" boolean NOT NULL DEFAULT (FALSE), "mfaEnabled" boolean NOT NULL DEFAULT (FALSE), "mfaSecret" text, "mfaRecoveryCodes" text, "lastActiveAt" date, "roleSlug" varchar(128) NOT NULL DEFAULT ('global:member'), CONSTRAINT "UQ_e12875dfb3b1d92d7d7c5377e22" UNIQUE ("email"), CONSTRAINT "FK_eaea92ee7bfb9c1b6cd01505d56" FOREIGN KEY ("roleSlug") REFERENCES "role" ("slug"))

Columns

Name	Type	Default	Nullable	Children	Parents
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
disabled	boolean	FALSE	false
email	varchar(255)		true
firstName	varchar(32)		true
id	varchar		true	activity_event agent_eval_dataset agent_eval_rating agent_eval_run agent_history auth_identity chat_hub_agents chat_hub_sessions chat_hub_tools dynamic_credential_user_entry evaluation_collection instance_ai_mcp_registry_connections instance_ai_pending_confirmations instance_ai_thread_grants oauth_access_tokens oauth_authorization_codes oauth_refresh_tokens oauth_user_consents project project_relation user_api_keys user_favorites workflow_builder_session workflow_publish_history workflow_review_activity workflow_review_activity_comment workflow_review_request workflow_review_request_authors workflow_review_request_reviewers
lastActiveAt	date		true
lastName	varchar(32)		true
mfaEnabled	boolean	FALSE	false
mfaRecoveryCodes	TEXT		true
mfaSecret	TEXT		true
password	varchar		true
personalizationAnswers	TEXT		true
roleSlug	varchar(128)	'global:member'	false		role
settings	TEXT		true
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (roleSlug) REFERENCES role (slug) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_user_1	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_user_2	UNIQUE	UNIQUE (email)

Indexes

Name	Definition
sqlite_autoindex_user_1	PRIMARY KEY (id)
sqlite_autoindex_user_2	UNIQUE (email)
user_role_idx	CREATE INDEX "user_role_idx" ON "user" ("roleSlug")

Relations

erDiagram

"activity_event" }o--o| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"agent_eval_dataset" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"agent_eval_rating" }o--o| "user" : "FOREIGN KEY (ratedById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"agent_eval_run" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"agent_history" }o--o| "user" : "FOREIGN KEY (publishedById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"auth_identity" }o--o| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE"
"chat_hub_agents" }o--|| "user" : "FOREIGN KEY (ownerId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"chat_hub_sessions" }o--|| "user" : "FOREIGN KEY (ownerId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"chat_hub_tools" }o--|| "user" : "FOREIGN KEY (ownerId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"dynamic_credential_user_entry" |o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"evaluation_collection" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"instance_ai_mcp_registry_connections" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"instance_ai_pending_confirmations" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"instance_ai_thread_grants" |o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"oauth_access_tokens" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"oauth_authorization_codes" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"oauth_refresh_tokens" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"oauth_user_consents" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"project" }o--o| "user" : "FOREIGN KEY (creatorId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"project_relation" |o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"user_api_keys" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"user_favorites" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"workflow_builder_session" }o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"workflow_publish_history" }o--o| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_activity" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_activity_comment" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_request" }o--o| "user" : "FOREIGN KEY (closedById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_request" }o--o| "user" : "FOREIGN KEY (updatedById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_request" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"workflow_review_request_authors" |o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"workflow_review_request_reviewers" |o--|| "user" : "FOREIGN KEY (userId) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"user" }o--|| "role" : "FOREIGN KEY (roleSlug) REFERENCES role (slug) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE"

"user" {
  datetime_3_ createdAt
  boolean disabled
  varchar_255_ email
  varchar_32_ firstName
  varchar id PK
  date lastActiveAt
  varchar_32_ lastName
  boolean mfaEnabled
  TEXT mfaRecoveryCodes
  TEXT mfaSecret
  varchar password
  TEXT personalizationAnswers
  varchar_128_ roleSlug FK
  TEXT settings
  datetime_3_ updatedAt
}
"activity_event" {
  varchar_64_ action
  varchar_32_ category
  datetime_3_ createdAt
  TEXT data
  INTEGER id
  varchar_36_ projectId FK
  varchar_36_ resourceId
  TEXT resourceName
  varchar_32_ resourceType
  INTEGER typeVersion
  varchar userId FK
}
"agent_eval_dataset" {
  varchar_36_ agentId FK
  TEXT columnMapping
  datetime_3_ createdAt
  varchar createdById FK
  TEXT datasetRef
  varchar_32_ datasetSource
  TEXT description
  varchar_36_ id PK
  varchar_128_ name
  datetime_3_ updatedAt
}
"agent_eval_rating" {
  TEXT comment
  TEXT correction
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar ratedById FK
  varchar_36_ resultId FK
  datetime_3_ updatedAt
  varchar_8_ vote
}
"agent_eval_run" {
  varchar_36_ agentVersionId
  boolean cancelRequested
  datetime_3_ completedAt
  datetime_3_ createdAt
  varchar createdById FK
  varchar_36_ datasetId FK
  varchar_255_ errorCode
  TEXT errorDetails
  varchar_36_ id PK
  TEXT metrics
  datetime_3_ runAt
  varchar_255_ runningInstanceId
  varchar status
  datetime_3_ updatedAt
}
"agent_history" {
  varchar_36_ agentId FK
  varchar_255_ author
  datetime_3_ createdAt
  varchar publishedById FK
  TEXT schema
  TEXT skills
  TEXT tools
  datetime_3_ updatedAt
  varchar_36_ versionId PK
}
"auth_identity" {
  timestamp createdAt
  VARCHAR_64_ providerId PK
  VARCHAR_32_ providerType PK
  timestamp updatedAt
  VARCHAR_36_ userId FK
}
"chat_hub_agents" {
  datetime_3_ createdAt
  varchar_36_ credentialId FK
  varchar_512_ description
  TEXT files
  TEXT icon
  varchar id PK
  varchar_64_ model
  varchar_256_ name
  varchar ownerId FK
  varchar_16_ provider
  TEXT suggestedPrompts
  TEXT systemPrompt
  datetime_3_ updatedAt
}
"chat_hub_sessions" {
  varchar_36_ agentId FK
  varchar_128_ agentName
  datetime_3_ createdAt
  varchar_36_ credentialId FK
  varchar id PK
  datetime_3_ lastMessageAt
  varchar_64_ model
  varchar ownerId FK
  varchar_16_ provider
  varchar_256_ title
  varchar_16_ type
  datetime_3_ updatedAt
  varchar_36_ workflowId FK
}
"chat_hub_tools" {
  datetime_3_ createdAt
  TEXT definition
  boolean enabled
  varchar id PK
  varchar_255_ name
  varchar ownerId FK
  varchar_255_ type
  REAL typeVersion
  datetime_3_ updatedAt
}
"dynamic_credential_user_entry" {
  datetime_3_ createdAt
  varchar_16_ credentialId PK
  TEXT data
  varchar_16_ resolverId PK
  datetime_3_ updatedAt
  varchar userId PK
}
"evaluation_collection" {
  datetime_3_ createdAt
  varchar createdById FK
  TEXT description
  varchar_36_ evaluationConfigId FK
  varchar_36_ id PK
  TEXT insightsCache
  varchar_128_ name
  datetime_3_ updatedAt
  varchar_36_ workflowId FK
}
"instance_ai_mcp_registry_connections" {
  datetime_3_ createdAt
  varchar_36_ credentialId FK
  varchar id PK
  varchar_255_ serverSlug FK
  TEXT toolFilter
  datetime_3_ updatedAt
  varchar userId FK
}
"instance_ai_pending_confirmations" {
  varchar_255_ checkpointKey FK
  varchar_36_ checkpointTaskId
  datetime_3_ createdAt
  datetime_3_ expiresAt
  varchar_16_ kind
  varchar_36_ messageGroupId
  varchar_36_ requestId PK
  varchar_36_ runId
  varchar threadId FK
  varchar_64_ toolCallId
  datetime_3_ updatedAt
  varchar userId FK
}
"instance_ai_thread_grants" {
  datetime_3_ createdAt
  varchar_512_ grantKey PK
  varchar threadId PK
  datetime_3_ updatedAt
  varchar userId PK
}
"oauth_access_tokens" {
  varchar clientId FK
  varchar token PK
  varchar userId FK
}
"oauth_authorization_codes" {
  varchar clientId FK
  varchar_255_ code PK
  varchar codeChallenge
  varchar_255_ codeChallengeMethod
  datetime_3_ createdAt
  bigint expiresAt
  varchar redirectUri
  varchar resource
  TEXT scope
  varchar state
  datetime_3_ updatedAt
  boolean used
  varchar userId FK
}
"oauth_refresh_tokens" {
  varchar clientId FK
  datetime_3_ createdAt
  bigint expiresAt
  varchar resource
  TEXT scope
  varchar_255_ token PK
  datetime_3_ updatedAt
  varchar userId FK
}
"oauth_user_consents" {
  varchar clientId FK
  bigint grantedAt
  INTEGER id
  TEXT scope
  varchar userId FK
}
"project" {
  datetime_3_ createdAt
  varchar creatorId FK
  TEXT customTelemetryTags
  varchar_512_ description
  TEXT icon
  varchar_36_ id PK
  varchar_255_ name
  varchar_36_ type
  datetime_3_ updatedAt
}
"project_relation" {
  datetime_3_ createdAt
  varchar_36_ projectId PK
  varchar role FK
  datetime_3_ updatedAt
  varchar userId PK
}
"user_api_keys" {
  varchar apiKey
  varchar audience
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar_100_ label
  datetime_3_ lastUsedAt
  TEXT scopes
  datetime_3_ updatedAt
  varchar userId FK
}
"user_favorites" {
  INTEGER id
  varchar_255_ resourceId
  varchar_64_ resourceType
  varchar userId FK
}
"workflow_builder_session" {
  varchar_255_ activeVersionCardId
  datetime_3_ createdAt
  varchar id PK
  TEXT messages
  TEXT previousSummary
  varchar_255_ resumeAfterRestoreMessageId
  datetime_3_ updatedAt
  varchar userId FK
  varchar_36_ workflowId FK
}
"workflow_publish_history" {
  datetime_3_ createdAt
  varchar_36_ event
  INTEGER id
  varchar userId FK
  varchar_36_ versionId FK
  varchar_36_ workflowId FK
}
"workflow_review_activity" {
  datetime_3_ createdAt
  varchar createdById FK
  TEXT data
  INTEGER id
  varchar_64_ type
  INTEGER typeVersion
  varchar_36_ workflowReviewRequestId FK
}
"workflow_review_activity_comment" {
  INTEGER activityId FK
  TEXT body
  datetime_3_ createdAt
  varchar createdById FK
  datetime_3_ deletedAt
  TEXT history
  INTEGER id
  datetime_3_ updatedAt
}
"workflow_review_request" {
  datetime_3_ approvedAt
  varchar closedById FK
  datetime_3_ createdAt
  varchar createdById FK
  varchar_50_ decision
  TEXT description
  varchar_36_ id PK
  varchar_36_ projectId FK
  varchar_16_ state
  varchar_255_ title
  datetime_3_ updatedAt
  varchar updatedById FK
}
"workflow_review_request_authors" {
  varchar userId PK
  varchar_36_ workflowReviewRequestId PK
}
"workflow_review_request_reviewers" {
  varchar userId PK
  varchar_36_ workflowReviewRequestId PK
}
"role" {
  datetime_3_ createdAt
  TEXT description
  TEXT displayName
  TEXT roleType
  varchar_128_ slug PK
  boolean systemRole
  datetime_3_ updatedAt
}

Generated by tbls

14 KiB Generated Raw Permalink Blame History

user

Description

Columns

Constraints

Indexes

Relations

14 KiB

Generated

Raw Permalink Blame History