pgcozy

Pre-warming shared buffers according to previous pg_buffercache snapshots for PostgreSQL.

Overview

ID	Extension	Package	Version	Category	License	Language
5190	pgcozy	pgcozy	`1.0`	ADMIN	PostgreSQL	SQL

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

Relationships
See Also	pgfincore pg_cooldown pg_prewarm pg_buffercache pg_repack pg_squeeze pg_visibility system_stats

Packages

Type	Repo	Version	PG Major Availability	Package Pattern	Dependencies
EL	PIGSTY	`1.0`	18 17 16 15 14 13	`pgcozy_$v`	-
Debian	PIGSTY	`1.0`	18 17 16 15 14 13	`postgresql-$v-pgcozy`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el8.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.x86_64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.aarch64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d13.x86_64	MISS	MISS	MISS	MISS	MISS	MISS
d13.aarch64	MISS	MISS	MISS	MISS	MISS	MISS
u22.x86_64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u22.aarch64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.x86_64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.aarch64	MISS	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_18`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_18-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_18`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_18-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_18`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_18-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_18`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_18-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_18`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_18-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_18`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_18-1.0-1PIGSTY.el10.aarch64.rpm

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_17`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_17-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_17`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_17-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_17`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_17-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_17`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_17-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_17`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_17-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_17`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_17-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pgcozy`	1.0	`d12.x86_64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pgcozy`	1.0	`d12.aarch64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pgcozy`	1.0	`u22.x86_64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-17-pgcozy`	1.0	`u22.aarch64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-17-pgcozy`	1.0	`u24.x86_64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~noble_amd64.deb
`postgresql-17-pgcozy`	1.0	`u24.aarch64`	pigsty	8.2 KiB	postgresql-17-pgcozy_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_16`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_16-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_16`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_16-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_16`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_16-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_16`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_16-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_16`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_16-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_16`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_16-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pgcozy`	1.0	`d12.x86_64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pgcozy`	1.0	`d12.aarch64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pgcozy`	1.0	`u22.x86_64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-16-pgcozy`	1.0	`u22.aarch64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-16-pgcozy`	1.0	`u24.x86_64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~noble_amd64.deb
`postgresql-16-pgcozy`	1.0	`u24.aarch64`	pigsty	8.2 KiB	postgresql-16-pgcozy_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_15`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_15-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_15`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_15-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_15`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_15-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_15`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_15-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_15`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_15-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_15`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_15-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pgcozy`	1.0	`d12.x86_64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pgcozy`	1.0	`d12.aarch64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pgcozy`	1.0	`u22.x86_64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-15-pgcozy`	1.0	`u22.aarch64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-15-pgcozy`	1.0	`u24.x86_64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~noble_amd64.deb
`postgresql-15-pgcozy`	1.0	`u24.aarch64`	pigsty	8.2 KiB	postgresql-15-pgcozy_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_14`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_14-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_14`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_14-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_14`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_14-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_14`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_14-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_14`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_14-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_14`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_14-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pgcozy`	1.0	`d12.x86_64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pgcozy`	1.0	`d12.aarch64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pgcozy`	1.0	`u22.x86_64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-14-pgcozy`	1.0	`u22.aarch64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-14-pgcozy`	1.0	`u24.x86_64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~noble_amd64.deb
`postgresql-14-pgcozy`	1.0	`u24.aarch64`	pigsty	8.2 KiB	postgresql-14-pgcozy_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`pgcozy_13`	1.0	`el8.x86_64`	pigsty	10.7 KiB	pgcozy_13-1.0-1PIGSTY.el8.x86_64.rpm
`pgcozy_13`	1.0	`el8.aarch64`	pigsty	10.7 KiB	pgcozy_13-1.0-1PIGSTY.el8.aarch64.rpm
`pgcozy_13`	1.0	`el9.x86_64`	pigsty	10.7 KiB	pgcozy_13-1.0-1PIGSTY.el9.x86_64.rpm
`pgcozy_13`	1.0	`el9.aarch64`	pigsty	10.7 KiB	pgcozy_13-1.0-1PIGSTY.el9.aarch64.rpm
`pgcozy_13`	1.0	`el10.x86_64`	pigsty	10.8 KiB	pgcozy_13-1.0-1PIGSTY.el10.x86_64.rpm
`pgcozy_13`	1.0	`el10.aarch64`	pigsty	10.8 KiB	pgcozy_13-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-13-pgcozy`	1.0	`d12.x86_64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-13-pgcozy`	1.0	`d12.aarch64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-13-pgcozy`	1.0	`u22.x86_64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-13-pgcozy`	1.0	`u22.aarch64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-13-pgcozy`	1.0	`u24.x86_64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~noble_amd64.deb
`postgresql-13-pgcozy`	1.0	`u24.aarch64`	pigsty	8.2 KiB	postgresql-13-pgcozy_1.0-1PIGSTY~noble_arm64.deb

Source

Repository

github.com/vventirozos/pgcozy

Source Tarball

pgcozy-1.0.tar.gz

pig build get pgcozy; # get pgcozy source code
pig build dep pgcozy; # install build dependencies
pig build pkg pgcozy; # build extension rpm or deb
pig build ext pgcozy; # build extension rpms

Install

To add the required PGDG / PIGSTY upstream repository, use:

pig repo add pgsql -u   # add PGDG + Pigsty repo and update cache (leave existing repos)

Install this extension with:

pig ext install pgcozy; # install by extension name, for the current active PG version
pig ext install pgcozy; # install via package alias, for the active PG version
pig ext install pgcozy -v 18;   # install for PG 18
pig ext install pgcozy -v 17;   # install for PG 17
pig ext install pgcozy -v 16;   # install for PG 16
pig ext install pgcozy -v 15;   # install for PG 15
pig ext install pgcozy -v 14;   # install for PG 14
pig ext install pgcozy -v 13;   # install for PG 13

Create this extension with:

CREATE EXTENSION pgcozy;

Last updated on 2025-11-02

pg_upless pg_orphaned