René's URL Explorer Experiment

Title: Function reference | PgQue

Open Graph Title: Function reference

Description: Every function and type in the default PgQue install — signature, return type, behavior, and role grant.

Open Graph Description: Every function and type in the default PgQue install — signature, return type, behavior, and role grant.

Opengraph URL: https://pgque.dev/docs/reference/

Generator: Starlight v0.30.6

direct link

Domain: pgque.dev

og:type	article
og:locale	en
og:site_name	PgQue
og:image	https://pgque.dev/og.png
twitter:card	summary_large_image

Links:

Skip to content	https://pgque.dev/docs/reference#_top
PgQue	https://pgque.dev/
GitHub	https://github.com/NikolayS/pgque
Star	https://github.com/NikolayS/pgque
Overview	https://pgque.dev/docs
Tutorial	https://pgque.dev/docs/tutorial
Installation and operations	https://pgque.dev/docs/installation
Examples	https://pgque.dev/docs/examples
Monitoring and health	https://pgque.dev/docs/monitoring
Function reference	https://pgque.dev/docs/reference
Latency and tick tuning	https://pgque.dev/docs/latency-and-tuning
Concepts and heritage	https://pgque.dev/docs/concepts
GitHub	https://github.com/NikolayS/pgque
Star	https://github.com/NikolayS/pgque
Overview	https://pgque.dev/docs/reference#_top
Publishing	https://pgque.dev/docs/reference#publishing
Publishing argument names and types	https://pgque.dev/docs/reference#publishing-argument-names-and-types
Consuming	https://pgque.dev/docs/reference#consuming
Cooperative consumers / subconsumers	https://pgque.dev/docs/reference#cooperative-consumers--subconsumers
Queue management	https://pgque.dev/docs/reference#queue-management
Lifecycle	https://pgque.dev/docs/reference#lifecycle
Observability	https://pgque.dev/docs/reference#observability
Dead letter queue	https://pgque.dev/docs/reference#dead-letter-queue
pgque.dead_letter table	https://pgque.dev/docs/reference#pgquedead_letter-table
PgQ primitives (advanced)	https://pgque.dev/docs/reference#pgq-primitives-advanced
Trigger helpers (change-data-capture)	https://pgque.dev/docs/reference#trigger-helpers-change-data-capture
Message type	https://pgque.dev/docs/reference#message-type
Roles and grants	https://pgque.dev/docs/reference#roles-and-grants
Roles are global, not per-queue	https://pgque.dev/docs/reference#roles-are-global-not-per-queue
Experimental (not in default install)	https://pgque.dev/docs/reference#experimental-not-in-default-install
sql/experimental/delayed.sql	https://pgque.dev/docs/reference#sqlexperimentaldelayedsql
sql/experimental/observability.sql	https://pgque.dev/docs/reference#sqlexperimentalobservabilitysql
sql/experimental/config_api.sql	https://pgque.dev/docs/reference#sqlexperimentalconfig_apisql
Overview	https://pgque.dev/docs/reference#_top
Publishing	https://pgque.dev/docs/reference#publishing
Publishing argument names and types	https://pgque.dev/docs/reference#publishing-argument-names-and-types
Consuming	https://pgque.dev/docs/reference#consuming
Cooperative consumers / subconsumers	https://pgque.dev/docs/reference#cooperative-consumers--subconsumers
Queue management	https://pgque.dev/docs/reference#queue-management
Lifecycle	https://pgque.dev/docs/reference#lifecycle
Observability	https://pgque.dev/docs/reference#observability
Dead letter queue	https://pgque.dev/docs/reference#dead-letter-queue
pgque.dead_letter table	https://pgque.dev/docs/reference#pgquedead_letter-table
PgQ primitives (advanced)	https://pgque.dev/docs/reference#pgq-primitives-advanced
Trigger helpers (change-data-capture)	https://pgque.dev/docs/reference#trigger-helpers-change-data-capture
Message type	https://pgque.dev/docs/reference#message-type
Roles and grants	https://pgque.dev/docs/reference#roles-and-grants
Roles are global, not per-queue	https://pgque.dev/docs/reference#roles-are-global-not-per-queue
Experimental (not in default install)	https://pgque.dev/docs/reference#experimental-not-in-default-install
sql/experimental/delayed.sql	https://pgque.dev/docs/reference#sqlexperimentaldelayedsql
sql/experimental/observability.sql	https://pgque.dev/docs/reference#sqlexperimentalobservabilitysql
sql/experimental/config_api.sql	https://pgque.dev/docs/reference#sqlexperimentalconfig_apisql
tutorial.md	https://pgque.dev/docs/tutorial
examples.md	https://pgque.dev/docs/examples
latency-and-tuning.md	https://pgque.dev/docs/latency-and-tuning
Experimental	https://pgque.dev/docs/reference#experimental-not-in-default-install
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
concepts.md#snapshot-rule	https://pgque.dev/docs/concepts#snapshot-rule
§Message type	https://pgque.dev/docs/reference#message-type
sql/pgque-api/receive.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/receive.sql
sql/pgque-api/receive.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/receive.sql
sql/pgque-api/receive.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/receive.sql
cooperative-consumers recipe	https://pgque.dev/docs/examples#cooperative-consumers--subconsumers-experimental
concepts	https://pgque.dev/docs/concepts#cooperative-consumers-vs-fan-out
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/cooperative_consumers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/cooperative_consumers.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque-api/send.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/send.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque-additions/queue_max_retries.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/queue_max_retries.sql
sql/pgque-additions/roles.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/roles.sql
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
latency-and-tuning.md	https://pgque.dev/docs/latency-and-tuning
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque-api/maint.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-api/maint.sql
snapshot rule	https://pgque.dev/docs/reference#snapshot-rule
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque-additions/tick_helpers.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/tick_helpers.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
snapshot rule	https://pgque.dev/docs/reference#snapshot-rule
sql/pgque-additions/lifecycle.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/lifecycle.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/pgque-additions/roles.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/roles.sql
sql/pgque-additions/dlq.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque-additions/dlq.sql
sql/pgque.sql	https://github.com/NikolayS/pgque/blob/main/sql/pgque.sql
sql/experimental/delayed.sql	https://github.com/NikolayS/pgque/blob/main/sql/experimental/delayed.sql
sql/experimental/observability.sql	https://github.com/NikolayS/pgque/blob/main/sql/experimental/observability.sql
sql/experimental/config_api.sql	https://github.com/NikolayS/pgque/blob/main/sql/experimental/config_api.sql
Edit page	https://github.com/NikolayS/pgque/edit/main/docs/reference.md
Previous Monitoring and health	https://pgque.dev/docs/monitoring
Next Latency and tick tuning	https://pgque.dev/docs/latency-and-tuning

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