tsm_system_rows

TABLESAMPLE method which accepts number of rows as a limit

Overview

ID	Extension	Package	Version	Category	License	Language
4910	tsm_system_rows	tsm_system_rows	`1.0`	FUNC	PostgreSQL	C

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

Relationships
Need By	documentdb
See Also	random permuteseq tsm_system_time pg_crash pg_idkit pgx_ulid pg_uuidv7 pg_hashids

PG18	PG17	PG16	PG15	PG14	PG13
1.0	1.0	1.0	1.0	1.0	1.0

This is a built-in contrib extension ship with the PostgreSQL kernel

Create this extension with:

CREATE EXTENSION tsm_system_rows;

Last updated on 2025-10-28