omni_cloudevents

omnigres : CloudEvents support

Overview

ID	Extension	Package	Version	Category	License	Language
2943	omni_cloudevents	omnigres	`0.1.0`	FEAT	Apache-2.0	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
----dt-	No	No	No	Yes	no	yes

Relationships
Schemas	`omni_cloudevents`
Requires	omni_web
Need By	omni_email omni_schema omni_test
Siblings	omni omni_auth omni_aws omni_containers omni_credentials omni_email omni_http omni_httpc omni_httpd omni_id omni_json omni_kube omni_ledger omni_manifest omni_mimetypes omni_os omni_polyfill omni_python omni_regex omni_rest omni_schema omni_seq omni_service omni_session omni_sql omni_sqlite omni_test omni_txn omni_types omni_var omni_vfs omni_vfs_types_v1 omni_web omni_worker omni_xml omni_yaml

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.1.0`	18 17 16 15 14	`omnigres`	`omni_web`
RPM	PIGSTY	`0.1.0`	18 17 16 15 14	`omnigres_$v`	-
DEB	PIGSTY	`0.1.0`	18 17 16 15 14	`postgresql-$v-omnigres`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
el8.aarch64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
el9.x86_64	MISS	PIGSTY 20250507	PIGSTY 20250507	PIGSTY 20250507	PIGSTY 20250507
el9.aarch64	MISS	PIGSTY 20250507	PIGSTY 20250507	PIGSTY 20250507	PIGSTY 20250507
el10.x86_64	MISS	MISS	MISS	MISS	MISS
el10.aarch64	MISS	MISS	MISS	MISS	MISS
d12.x86_64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
d12.aarch64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
d13.x86_64	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108
d13.aarch64	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108
u22.x86_64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
u22.aarch64	MISS	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120	PIGSTY 20250120
u24.x86_64	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108
u24.aarch64	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108	PIGSTY 20251108

Source

Repository

docs.omnigres.org/omni_cloudevents/cloud_events/

Source Tarball

omnigres-20251108.tar.gz

pig build pkg omnigres;# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u # add both repo and update cache

Install this extension with pig:

pig install omnigres;# install via package name, for the active PG version pig install omni_cloudevents;# install by extension name, for the current active PG version  pig install omni_cloudevents -v 18; # install for PG 18 pig install omni_cloudevents -v 17; # install for PG 17 pig install omni_cloudevents -v 16; # install for PG 16 pig install omni_cloudevents -v 15; # install for PG 15 pig install omni_cloudevents -v 14; # install for PG 14

Create this extension with:

CREATE EXTENSION omni_cloudevents CASCADE; -- requires omni_web

Usage

omni_cloudevents: CloudEvents support

The omni_cloudevents extension enables creation, validation, and publication of standardized CloudEvents from SQL. It is a templated extension.

Setup

SELECT omni_cloudevents.instantiate(schema => 'omni_cloudevents'); SET search_path TO omni_cloudevents, public;

Creating Events

SELECT cloudevent(  id => gen_random_uuid(),  source => 'https://service.com/endpoint',  type => 'user.login' );

Optional parameters: datacontenttype, dataschema, subject, ts (defaults to now), data (any PG type), specversion (default 1.0).

Publishing Events

SELECT publish(  cloudevent(  id => gen_random_uuid(),  source => 'https://api.yourservice.com/sys',  type => 'file.uploaded',  data => 'data-lake-bucket-123'::text  ) );

Published events are persisted in the cloudevents_egress table.

NOTICE Publisher

SELECT omni_cloudevents.create_notice_publisher(); -- To observe uncommitted events: SELECT omni_cloudevents.create_notice_publisher(publish_uncommitted => true); -- Delete a publisher: SELECT omni_cloudevents.delete_publisher(name);

Events generate JSON-formatted NOTICE messages with full event details.

Last updated on 2026-03-23

omni_aws omni_containers