n8n/docs/generated/sqlite-schema/agents_threads.md

agents_threads

Description

Table Definition

CREATE TABLE "agents_threads" ("id" varchar(128) PRIMARY KEY NOT NULL, "resourceId" varchar(255) NOT NULL, "title" varchar(255), "metadata" 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')))

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
id	varchar(128)		false	agents_memory_entry_cursors agents_memory_entry_sources agents_messages agents_observation_cursors agents_observation_locks agents_observations
metadata	TEXT		true
resourceId	varchar(255)		false
title	varchar(255)		true
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_agents_threads_1	PRIMARY KEY	PRIMARY KEY (id)

Indexes

Name	Definition
IDX_54fa1b94f34a409beafae567a4	CREATE INDEX "IDX_54fa1b94f34a409beafae567a4" ON "agents_threads" ("resourceId")
sqlite_autoindex_agents_threads_1	PRIMARY KEY (id)

Relations

erDiagram

"agents_memory_entry_cursors" |o--|| "agents_threads" : "FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_memory_entry_sources" }o--|| "agents_threads" : "FOREIGN KEY (threadId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_messages" }o--|| "agents_threads" : "FOREIGN KEY (threadId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_observation_cursors" |o--|| "agents_threads" : "FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_observation_locks" |o--|| "agents_threads" : "FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_observations" }o--|| "agents_threads" : "FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"agents_threads" {
  datetime_3_ createdAt
  varchar_128_ id PK
  TEXT metadata
  varchar_255_ resourceId
  varchar_255_ title
  datetime_3_ updatedAt
}
"agents_memory_entry_cursors" {
  varchar_36_ agentId PK
  datetime_3_ createdAt
  datetime_3_ lastIndexedObservationCreatedAt
  varchar_36_ lastIndexedObservationId
  varchar_255_ observationScopeId PK
  datetime_3_ updatedAt
}
"agents_memory_entry_sources" {
  varchar_36_ agentId FK
  datetime_3_ createdAt
  varchar_64_ evidenceHash
  TEXT evidenceText
  varchar_36_ id PK
  varchar_36_ memoryEntryId FK
  varchar_36_ observationId FK
  varchar_255_ threadId FK
  datetime_3_ updatedAt
}
"agents_messages" {
  TEXT content
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar_255_ resourceId
  varchar_36_ role
  varchar_255_ threadId FK
  varchar_36_ type
  datetime_3_ updatedAt
}
"agents_observation_cursors" {
  varchar_36_ agentId PK
  datetime_3_ createdAt
  datetime_3_ lastObservedAt
  varchar_36_ lastObservedMessageId
  varchar_255_ observationScopeId PK
  datetime_3_ updatedAt
}
"agents_observation_locks" {
  varchar_36_ agentId PK
  datetime_3_ createdAt
  datetime_3_ heldUntil
  varchar_64_ holderId
  varchar_255_ observationScopeId PK
  varchar_20_ taskKind PK
  datetime_3_ updatedAt
}
"agents_observations" {
  varchar_36_ agentId FK
  datetime_3_ createdAt
  varchar_36_ id PK
  varchar_16_ marker
  varchar_255_ observationScopeId FK
  varchar_36_ parentId FK
  varchar_16_ status
  varchar_36_ supersededBy FK
  TEXT text
  INTEGER tokenCount
  datetime_3_ updatedAt
}

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