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

agents_observation_locks

Description

Table Definition

CREATE TABLE "agents_observation_locks" ("agentId" varchar(36) NOT NULL, "observationScopeId" varchar(255) NOT NULL, "taskKind" varchar(20) NOT NULL, "holderId" varchar(64) NOT NULL, "heldUntil" datetime(3) NOT NULL, "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_agents_observation_locks_taskKind" CHECK ("taskKind" IN ('observer', 'reflector')), CONSTRAINT "FK_093e44ae20f2518e97d83a95433" FOREIGN KEY ("agentId") REFERENCES "agents" ("id") ON DELETE CASCADE, CONSTRAINT "FK_6b55089892e447c2f82e5ec60ed" FOREIGN KEY ("observationScopeId") REFERENCES "agents_threads" ("id") ON DELETE CASCADE, PRIMARY KEY ("agentId", "observationScopeId", "taskKind"))

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
agentId	varchar(36)		false		agents
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
heldUntil	datetime(3)		false
holderId	varchar(64)		false
observationScopeId	varchar(255)		false		agents_threads
taskKind	varchar(20)		false
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
-	CHECK	CHECK ("taskKind" IN ('observer', 'reflector'))
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
- (Foreign key ID: 1)	FOREIGN KEY	FOREIGN KEY (agentId) REFERENCES agents (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
agentId	PRIMARY KEY	PRIMARY KEY (agentId)
observationScopeId	PRIMARY KEY	PRIMARY KEY (observationScopeId)
sqlite_autoindex_agents_observation_locks_1	PRIMARY KEY	PRIMARY KEY (agentId, observationScopeId, taskKind)
taskKind	PRIMARY KEY	PRIMARY KEY (taskKind)

Indexes

Name	Definition
IDX_6b55089892e447c2f82e5ec60e	CREATE INDEX "IDX_6b55089892e447c2f82e5ec60e" ON "agents_observation_locks" ("observationScopeId")
sqlite_autoindex_agents_observation_locks_1	PRIMARY KEY (agentId, observationScopeId, taskKind)

Relations

erDiagram

"agents_observation_locks" |o--|| "agents" : "FOREIGN KEY (agentId) REFERENCES agents (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_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" {
  varchar_36_ activeVersionId FK
  datetime_3_ createdAt
  varchar_36_ id PK
  TEXT integrations
  varchar_128_ name
  varchar_255_ projectId FK
  TEXT schema
  TEXT skills
  TEXT tools
  datetime_3_ updatedAt
  varchar_36_ versionId
}
"agents_threads" {
  datetime_3_ createdAt
  varchar_128_ id PK
  TEXT metadata
  varchar_255_ resourceId
  varchar_255_ title
  datetime_3_ updatedAt
}

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