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

Constraints

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

Indexes

Name	Definition
IDX_a680ac96aae02dc887bbaac512	CREATE UNIQUE INDEX "IDX_a680ac96aae02dc887bbaac512" ON "instance_ai_observational_memory" ("scope", "threadId", "resourceId")
IDX_92f13cb6bc694227e069447f7b	CREATE INDEX "IDX_92f13cb6bc694227e069447f7b" ON "instance_ai_observational_memory" ("lookupKey")
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" {
  varchar_36_ id PK
  varchar_255_ lookupKey
  varchar_16_ scope
  varchar threadId FK
  varchar_255_ resourceId
  TEXT activeObservations
  varchar_32_ originType
  TEXT config
  INTEGER generationCount
  datetime_3_ lastObservedAt
  INTEGER pendingMessageTokens
  INTEGER totalTokensObserved
  INTEGER observationTokenCount
  boolean isObserving
  boolean isReflecting
  TEXT observedMessageIds
  varchar observedTimezone
  TEXT bufferedObservations
  INTEGER bufferedObservationTokens
  TEXT bufferedMessageIds
  TEXT bufferedReflection
  INTEGER bufferedReflectionTokens
  INTEGER bufferedReflectionInputTokens
  INTEGER reflectedObservationLineCount
  TEXT bufferedObservationChunks
  boolean isBufferingObservation
  boolean isBufferingReflection
  INTEGER lastBufferedAtTokens
  datetime_3_ lastBufferedAtTime
  TEXT metadata
  datetime_3_ createdAt
  datetime_3_ updatedAt
}
"instance_ai_threads" {
  varchar id PK
  varchar_255_ resourceId
  varchar_36_ projectId FK
  TEXT title
  TEXT metadata
  datetime_3_ createdAt
  datetime_3_ updatedAt
}

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