omni_test

Extensions

omni_test

omnigres : Testing framework

Overview

ID	Extension	Package	Version	Category	License	Language
2970	omni_test	omnigres	`0.4.0`	FEAT	Apache-2.0	C

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

Relationships
Schemas	`omni_test`
Requires	dblink omni_cloudevents
Siblings	omni omni_auth omni_aws omni_cloudevents 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_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	`0.4.0`	18 17 16 15 14	`omnigres`	`dblink`, `omni_cloudevents`
RPM	PIGSTY	`0.4.0`	18 17 16 15 14	`omnigres_$v`	-
DEB	PIGSTY	`0.4.0`	18 17 16 15 14	`postgresql-$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_test/guide/

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_test;		# install by extension name, for the current active PG version

pig install omni_test -v 18;   # install for PG 18
pig install omni_test -v 17;   # install for PG 17
pig install omni_test -v 16;   # install for PG 16
pig install omni_test -v 15;   # install for PG 15
pig install omni_test -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION omni_test CASCADE; -- requires dblink, omni_cloudevents

Usage

omni_test: Testing framework

The omni_test extension enables test execution within PostgreSQL databases. It is a templated extension.

Setup

CREATE DATABASE myapp_test;
UPDATE pg_database SET datistemplate = true WHERE datname = 'myapp_test';

Writing Tests

Function tests:

CREATE FUNCTION my_test() RETURNS omni_test.test
    LANGUAGE plpgsql AS $$
BEGIN
    -- test assertions here
END;
$$;

Procedure tests (for non-atomic tests requiring COMMIT/ROLLBACK):

CREATE PROCEDURE my_test(INOUT omni_test.test)
    LANGUAGE plpgsql AS $$
BEGIN
    -- test logic
END;
$$;

Test Settings

CREATE PROCEDURE tx_test(INOUT test omni_test.test)
    SET omni_test.transaction_isolation = serializable
    LANGUAGE plpgsql AS $$ ... $$;

Running Tests

SELECT * FROM omni_test.run_tests('myapp_test');

Returns: name, description, start_time, end_time, error_message.

Filtering Tests

-- Exclude tests marked @slow:
SELECT * FROM omni_test.run_tests('myapp_test', filter => '^(?!.*@slow).*');

Each test runs in a fresh copy of the template database.

Last updated on 2026-03-24

omni_sqlite omni_txn