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

agents_observations

Description

Table Definition

CREATE TABLE "agents_observations" ("id" varchar(36) PRIMARY KEY NOT NULL, "agentId" varchar(36) NOT NULL, "observationScopeId" varchar(255) NOT NULL, "marker" varchar(16) NOT NULL, "text" text NOT NULL, "parentId" varchar(36), "tokenCount" integer NOT NULL DEFAULT (0), "status" varchar(16) NOT NULL, "supersededBy" varchar(36), "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_observations_marker" CHECK ("marker" IN ('critical', 'important', 'info', 'completion')), CONSTRAINT "CHK_agents_observations_status" CHECK ("status" IN ('active', 'superseded', 'dropped')), CONSTRAINT "FK_d206432be97b7ed88d187479b1b" FOREIGN KEY ("agentId") REFERENCES "agents" ("id") ON DELETE CASCADE, CONSTRAINT "FK_4cfd8a70ebb0a5b0cf047dca3cf" FOREIGN KEY ("observationScopeId") REFERENCES "agents_threads" ("id") ON DELETE CASCADE, CONSTRAINT "FK_501e2d1701a10e24fb69ab5fc5f" FOREIGN KEY ("parentId") REFERENCES "agents_observations" ("id"), CONSTRAINT "FK_127ee1078ffa952bb37b511efad" FOREIGN KEY ("supersededBy") REFERENCES "agents_observations" ("id"))

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
id	varchar(36)		false	agents_memory_entry_sources agents_observations
marker	varchar(16)		false
observationScopeId	varchar(255)		false		agents_threads
parentId	varchar(36)		true		agents_observations
status	varchar(16)		false
supersededBy	varchar(36)		true		agents_observations
text	TEXT		false
tokenCount	INTEGER	0	false
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
-	CHECK	CHECK ("marker" IN ('critical', 'important', 'info', 'completion'))
-	CHECK	CHECK ("status" IN ('active', 'superseded', 'dropped'))
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (supersededBy) REFERENCES agents_observations (id) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE
- (Foreign key ID: 1)	FOREIGN KEY	FOREIGN KEY (parentId) REFERENCES agents_observations (id) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE
- (Foreign key ID: 2)	FOREIGN KEY	FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
- (Foreign key ID: 3)	FOREIGN KEY	FOREIGN KEY (agentId) REFERENCES agents (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_agents_observations_1	PRIMARY KEY	PRIMARY KEY (id)

Indexes

Name	Definition
IDX_07cb1e4a302629c5fa5d74d2bb	CREATE INDEX "IDX_07cb1e4a302629c5fa5d74d2bb" ON "agents_observations" ("agentId", "observationScopeId", "status")
IDX_127ee1078ffa952bb37b511efa	CREATE INDEX "IDX_127ee1078ffa952bb37b511efa" ON "agents_observations" ("supersededBy")
IDX_4cfd8a70ebb0a5b0cf047dca3c	CREATE INDEX "IDX_4cfd8a70ebb0a5b0cf047dca3c" ON "agents_observations" ("observationScopeId")
IDX_501e2d1701a10e24fb69ab5fc5	CREATE INDEX "IDX_501e2d1701a10e24fb69ab5fc5" ON "agents_observations" ("parentId")
sqlite_autoindex_agents_observations_1	PRIMARY KEY (id)

Relations

erDiagram

"agents_observations" }o--|| "agents" : "FOREIGN KEY (agentId) REFERENCES agents (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_memory_entry_sources" }o--|| "agents_observations" : "FOREIGN KEY (observationId) REFERENCES agents_observations (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"
"agents_observations" }o--o| "agents_observations" : "FOREIGN KEY (supersededBy) REFERENCES agents_observations (id) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE"
"agents_observations" }o--o| "agents_observations" : "FOREIGN KEY (parentId) REFERENCES agents_observations (id) ON UPDATE NO ACTION ON DELETE NO ACTION MATCH NONE"
"agents_observations" }o--|| "agents_threads" : "FOREIGN KEY (observationScopeId) REFERENCES agents_threads (id) ON UPDATE NO ACTION ON DELETE CASCADE MATCH NONE"

"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
}
"agents" {
  varchar_36_ activeVersionId FK
  boolean availableInMCP
  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_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_threads" {
  datetime_3_ createdAt
  varchar_128_ id PK
  TEXT metadata
  varchar_255_ resourceId
  varchar_255_ title
  datetime_3_ updatedAt
}

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