n8n/docs/generated/postgres-schema/public.idempotency_key.md

public.idempotency_key

Columns

Name	Type	Default	Nullable	Children	Parents	Comment
createdAt	timestamp(3) with time zone	CURRENT_TIMESTAMP(3)	false
fingerprint	text		false			Hash of the request method, path, and body
id	varchar(16)		false			Application-generated n8n nano ID
idempotencyKey	varchar(128)		false			Client Idempotency-Key header. Opaque ASCII, length 1 to 128
responseBody	json		true			Stored response body. NULL while status is processing
responseStatus	smallint		true			HTTP status of the stored response. NULL while processing, required once completed
status	varchar(16)	'processing'::character varying	false			processing while the handler runs. completed after the response is stored
updatedAt	timestamp(3) with time zone	CURRENT_TIMESTAMP(3)	false
userId	uuid		false		public.user

Constraints

Name	Type	Definition
CHK_idempotency_key_responseStatus	CHECK	CHECK (((((status)::text = 'processing'::text) AND ("responseStatus" IS NULL)) OR (((status)::text = 'completed'::text) AND ("responseStatus" IS NOT NULL))))
CHK_idempotency_key_status	CHECK	CHECK (((status)::text = ANY ((ARRAY['processing'::character varying, 'completed'::character varying])::text[])))
FK_idempotency_key_userId	FOREIGN KEY	FOREIGN KEY ("userId") REFERENCES "user"(id) ON DELETE CASCADE
PK_213f125e14469be304f9ff1d452	PRIMARY KEY	PRIMARY KEY (id)
idempotency_key_createdAt_not_null	n	NOT NULL "createdAt"
idempotency_key_fingerprint_not_null	n	NOT NULL fingerprint
idempotency_key_id_not_null	n	NOT NULL id
idempotency_key_idempotencyKey_not_null	n	NOT NULL "idempotencyKey"
idempotency_key_status_not_null	n	NOT NULL status
idempotency_key_updatedAt_not_null	n	NOT NULL "updatedAt"
idempotency_key_userId_not_null	n	NOT NULL "userId"

Indexes

Name	Definition
IDX_25289244569e505292cde510d7	CREATE UNIQUE INDEX "IDX_25289244569e505292cde510d7" ON public.idempotency_key USING btree ("userId", "idempotencyKey")
IDX_38536b1937c55d305af4d69a97	CREATE INDEX "IDX_38536b1937c55d305af4d69a97" ON public.idempotency_key USING btree ("createdAt")
PK_213f125e14469be304f9ff1d452	CREATE UNIQUE INDEX "PK_213f125e14469be304f9ff1d452" ON public.idempotency_key USING btree (id)

Relations

erDiagram

"public.idempotency_key" }o--|| "public.user" : "FOREIGN KEY (#quot;userId#quot;) REFERENCES #quot;user#quot;(id) ON DELETE CASCADE"

"public.idempotency_key" {
  timestamp_3__with_time_zone createdAt
  text fingerprint
  varchar_16_ id
  varchar_128_ idempotencyKey
  json responseBody
  smallint responseStatus
  varchar_16_ status
  timestamp_3__with_time_zone updatedAt
  uuid userId FK
}
"public.user" {
  timestamp_3__with_time_zone createdAt
  boolean disabled
  varchar_255_ email
  varchar_32_ firstName
  uuid id
  date lastActiveAt
  varchar_32_ lastName
  boolean mfaEnabled
  text mfaRecoveryCodes
  text mfaSecret
  varchar_255_ password
  json personalizationAnswers
  varchar_128_ roleSlug FK
  json settings
  timestamp_3__with_time_zone updatedAt
}

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Generated by tbls