Skill Source · SQLite Schema · n8n-io/n8n · Skills Docs

Skill Source · SQLite Schema · n8n-io/n8n · Skills Docs

CREATE TABLE "skill_source" ("id" varchar PRIMARY KEY NOT NULL, "type" varchar(16) NOT NULL, "locator" text NOT NULL, "identityKey" varchar(255) NOT NULL, "projectId" varchar(36), "credentialId" varchar(36), "status" varchar(32) NOT NULL DEFAULT ('connected'), "probeCursor" text, "lastCheckedAt" datetime(3), "lastErrorReason" varchar(32), "createdById" varchar, "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')), CONSTRAINT "CHK_skill_source_status" CHECK ("status" IN ('connected', 'credential_expired', 'unreachable', 'delayed')), CONSTRAINT "FK_172d2de74bff36e50fef736a5e8" FOREIGN KEY ("projectId") REFERENCES "project" ("id") ON DELETE CASCADE, CONSTRAINT "FK_b3474e16029bf15a015e3f3a8d6" FOREIGN KEY ("credentialId") REFERENCES "credentials_entity" ("id") ON DELETE SET NULL, CONSTRAINT "FK_1c91a0839e34c1b48610160761e" FOREIGN KEY ("createdById") REFERENCES "user" ("id") ON DELETE SET NULL)

Name	Type	Default	Nullable	Children	Parents	Comment
createdAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false
createdById	varchar		true		user
credentialId	varchar(36)		true		credentials_entity
id	varchar		false	skill_source_link
identityKey	varchar(255)		false
lastCheckedAt	datetime(3)		true
lastErrorReason	varchar(32)		true
locator	TEXT		false
probeCursor	TEXT		true
projectId	varchar(36)		true		project
status	varchar(32)	‘connected’	false
type	varchar(16)		false
updatedAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false

Name	Type	Definition
-	CHECK	CHECK (“status” IN (‘connected’, ‘credential_expired’, ‘unreachable’, ‘delayed’))
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE
- (Foreign key ID: 1)	FOREIGN KEY	FOREIGN KEY (credentialId) REFERENCES credentials_entity (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE
- (Foreign key ID: 2)	FOREIGN KEY	FOREIGN KEY (projectId) REFERENCES project (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_skill_source_1	PRIMARY KEY	PRIMARY KEY (id)

Name	Definition
IDX_172d2de74bff36e50fef736a5e	CREATE INDEX “IDX_172d2de74bff36e50fef736a5e” ON “skill_source” (“projectId”)
IDX_skill_source_identityKey	CREATE UNIQUE INDEX “IDX_skill_source_identityKey” ON “skill_source” (“identityKey”) WHERE “projectId” IS NULL
IDX_skill_source_identityKey_projectId	CREATE UNIQUE INDEX “IDX_skill_source_identityKey_projectId” ON “skill_source” (“identityKey”, “projectId”) WHERE “projectId” IS NOT NULL
sqlite_autoindex_skill_source_1	PRIMARY KEY (id)

erDiagram

"skill_source" }o--o| "user" : "FOREIGN KEY (createdById) REFERENCES user (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"skill_source" }o--o| "credentials_entity" : "FOREIGN KEY (credentialId) REFERENCES credentials_entity (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE"
"skill_source_link" }o--|| "skill_source" : "FOREIGN KEY (sourceId) REFERENCES skill_source (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"skill_source" }o--o| "project" : "FOREIGN KEY (projectId) REFERENCES project (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"skill_source" {
  datetime_3_ createdAt
  varchar createdById FK
  varchar_36_ credentialId FK
  varchar id PK
  varchar_255_ identityKey
  datetime_3_ lastCheckedAt
  varchar_32_ lastErrorReason
  TEXT locator
  TEXT probeCursor
  varchar_36_ projectId FK
  varchar_32_ status
  varchar_16_ type
  datetime_3_ updatedAt
}
"user" {
  datetime_3_ createdAt
  boolean disabled
  varchar_255_ email
  varchar_32_ firstName
  varchar id PK
  VARCHAR_16_ kind
  date lastActiveAt
  varchar_32_ lastName
  boolean mfaEnabled
  TEXT mfaRecoveryCodes
  TEXT mfaSecret
  varchar password
  TEXT personalizationAnswers
  varchar_128_ roleSlug FK
  TEXT settings
  datetime_3_ updatedAt
}
"credentials_entity" {
  datetime_3_ createdAt
  TEXT data
  TEXT description
  varchar_36_ id PK
  boolean isGlobal
  boolean isManaged
  boolean isResolvable
  varchar_128_ name
  DATETIME pendingAuthorizationExpiresAt
  boolean resolvableAllowFallback
  varchar_16_ resolverId FK
  varchar_32_ type
  datetime_3_ updatedAt
  VARCHAR_16_ usageScope
}
"skill_source_link" {
  varchar_64_ baseContentHash
  varchar_255_ baseRevision
  datetime_3_ createdAt
  TEXT pendingContent
  varchar_64_ pendingContentHash
  varchar_255_ pendingRevision
  TEXT pendingScan
  TEXT remoteRef
  varchar_36_ skillId PK
  varchar_64_ skippedContentHash
  TEXT skippedFiles
  varchar sourceId FK
  varchar_32_ state
  datetime_3_ updatedAt
}
"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
}