Instance AI Messages · SQLite Schema · n8n-io/n8n · Skills Docs

Instance AI Messages · SQLite Schema · n8n-io/n8n · Skills Docs

CREATE TABLE "instance_ai_messages" ("id" varchar(36) PRIMARY KEY NOT NULL, "threadId" varchar NOT NULL, "content" text NOT NULL, "role" varchar(16) NOT NULL, "type" varchar(32), "resourceId" varchar(255), "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 "FK_1eeb64cb9d66a927988de759e6e" FOREIGN KEY ("threadId") REFERENCES "instance_ai_threads" ("id") ON DELETE CASCADE)

Name	Type	Default	Nullable	Children	Parents	Comment
content	TEXT		false
createdAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false
id	varchar(36)		false
resourceId	varchar(255)		true
role	varchar(16)		false
threadId	varchar		false		instance_ai_threads
type	varchar(32)		true
updatedAt	datetime(3)	STRFTIME(‘%Y-%m-%d %H:%M:%f’, ‘NOW’)	false

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (threadId) REFERENCES instance_ai_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_instance_ai_messages_1	PRIMARY KEY	PRIMARY KEY (id)

Name	Definition
IDX_1eeb64cb9d66a927988de759e6	CREATE INDEX “IDX_1eeb64cb9d66a927988de759e6” ON “instance_ai_messages” (“threadId”)
IDX_76e212c6867fbaa06bf0decd6f	CREATE INDEX “IDX_76e212c6867fbaa06bf0decd6f” ON “instance_ai_messages” (“resourceId”)
sqlite_autoindex_instance_ai_messages_1	PRIMARY KEY (id)

erDiagram

"instance_ai_messages" }o--|| "instance_ai_threads" : "FOREIGN KEY (threadId) REFERENCES instance_ai_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"instance_ai_messages" {
  TEXT content
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar_255_ resourceId
  varchar_16_ role
  varchar threadId FK
  varchar_32_ type
  datetime_3_ updatedAt
}
"instance_ai_threads" {
  datetime_3_ createdAt
  varchar id PK
  TEXT metadata
  varchar_36_ projectId FK
  varchar_255_ resourceId
  TEXT title
  datetime_3_ updatedAt
}