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

instance_ai_observational_memory

Description

Table Definition

CREATE TABLE "instance_ai_observational_memory" ("id" varchar(36) PRIMARY KEY NOT NULL, "lookupKey" varchar(255) NOT NULL, "scope" varchar(16) NOT NULL, "threadId" varchar, "resourceId" varchar(255) NOT NULL, "activeObservations" text NOT NULL DEFAULT (''), "originType" varchar(32) NOT NULL, "config" text NOT NULL, "generationCount" integer NOT NULL DEFAULT (0), "lastObservedAt" datetime(3), "pendingMessageTokens" integer NOT NULL DEFAULT (0), "totalTokensObserved" integer NOT NULL DEFAULT (0), "observationTokenCount" integer NOT NULL DEFAULT (0), "isObserving" boolean NOT NULL DEFAULT (false), "isReflecting" boolean NOT NULL DEFAULT (false), "observedMessageIds" text, "observedTimezone" varchar, "bufferedObservations" text, "bufferedObservationTokens" integer, "bufferedMessageIds" text, "bufferedReflection" text, "bufferedReflectionTokens" integer, "bufferedReflectionInputTokens" integer, "reflectedObservationLineCount" integer, "bufferedObservationChunks" text, "isBufferingObservation" boolean NOT NULL DEFAULT (false), "isBufferingReflection" boolean NOT NULL DEFAULT (false), "lastBufferedAtTokens" integer NOT NULL DEFAULT (0), "lastBufferedAtTime" datetime(3), "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')), CONSTRAINT "FK_34018c303885cd37093458e6409" FOREIGN KEY ("threadId") REFERENCES "instance_ai_threads" ("id") ON DELETE SET NULL)

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
activeObservations	TEXT	''	false
bufferedMessageIds	TEXT		true
bufferedObservationChunks	TEXT		true
bufferedObservationTokens	INTEGER		true
bufferedObservations	TEXT		true
bufferedReflection	TEXT		true
bufferedReflectionInputTokens	INTEGER		true
bufferedReflectionTokens	INTEGER		true
config	TEXT		false
createdAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false
generationCount	INTEGER	0	false
id	varchar(36)		false
isBufferingObservation	boolean	false	false
isBufferingReflection	boolean	false	false
isObserving	boolean	false	false
isReflecting	boolean	false	false
lastBufferedAtTime	datetime(3)		true
lastBufferedAtTokens	INTEGER	0	false
lastObservedAt	datetime(3)		true
lookupKey	varchar(255)		false
metadata	TEXT		true
observationTokenCount	INTEGER	0	false
observedMessageIds	TEXT		true
observedTimezone	varchar		true
originType	varchar(32)		false
pendingMessageTokens	INTEGER	0	false
reflectedObservationLineCount	INTEGER		true
resourceId	varchar(255)		false
scope	varchar(16)		false
threadId	varchar		true		instance_ai_threads
totalTokensObserved	INTEGER	0	false
updatedAt	datetime(3)	STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')	false

Constraints

Name	Type	Definition
- (Foreign key ID: 0)	FOREIGN KEY	FOREIGN KEY (threadId) REFERENCES instance_ai_threads (id) ON UPDATE NO ACTION ON DELETE SET NULL MATCH NONE
id	PRIMARY KEY	PRIMARY KEY (id)
sqlite_autoindex_instance_ai_observational_memory_1	PRIMARY KEY	PRIMARY KEY (id)

Indexes

Name	Definition
IDX_92f13cb6bc694227e069447f7b	CREATE INDEX "IDX_92f13cb6bc694227e069447f7b" ON "instance_ai_observational_memory" ("lookupKey")
IDX_a680ac96aae02dc887bbaac512	CREATE UNIQUE INDEX "IDX_a680ac96aae02dc887bbaac512" ON "instance_ai_observational_memory" ("scope", "threadId", "resourceId")
sqlite_autoindex_instance_ai_observational_memory_1	PRIMARY KEY (id)

Relations

erDiagram

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

"instance_ai_observational_memory" {
  TEXT activeObservations
  TEXT bufferedMessageIds
  TEXT bufferedObservationChunks
  INTEGER bufferedObservationTokens
  TEXT bufferedObservations
  TEXT bufferedReflection
  INTEGER bufferedReflectionInputTokens
  INTEGER bufferedReflectionTokens
  TEXT config
  datetime_3_ createdAt
  INTEGER generationCount
  varchar_36_ id PK
  boolean isBufferingObservation
  boolean isBufferingReflection
  boolean isObserving
  boolean isReflecting
  datetime_3_ lastBufferedAtTime
  INTEGER lastBufferedAtTokens
  datetime_3_ lastObservedAt
  varchar_255_ lookupKey
  TEXT metadata
  INTEGER observationTokenCount
  TEXT observedMessageIds
  varchar observedTimezone
  varchar_32_ originType
  INTEGER pendingMessageTokens
  INTEGER reflectedObservationLineCount
  varchar_255_ resourceId
  varchar_16_ scope
  varchar threadId FK
  INTEGER totalTokensObserved
  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
}

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