wal2json

Changing data capture in JSON format

Overview

ID	Extension	Package	Version	Category	License	Language
9630	wal2json	wal2json	`2.6`	ETL	BSD 3-Clause	C

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

Relationships
See Also	pglogical wal2mongo decoderbufs decoder_raw kafka_fdw pglogical_origin pglogical_ticker pg_failover_slots

Packages

Type	Repo	Version	PG Major Availability	Package Pattern	Dependencies
EL	PGDG	`2.6`	18 17 16 15 14 13	`wal2json_$v*`	-
Debian	PGDG	`2.6`	18 17 16 15 14 13	`postgresql-$v-wal2json`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
el8.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
el9.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.5	PGDG 2.5	PGDG 2.5	PGDG 2.5
el9.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
el10.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
el10.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
d12.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
d12.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
d13.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
d13.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
u22.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
u22.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
u24.x86_64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6
u24.aarch64	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6	PGDG 2.6

Package	Version	OS	ORG	SIZE	File URL
`wal2json_18`	2.6	`el8.x86_64`	pigsty	31.4 KiB	wal2json_18-2.6-1PIGSTY.el8.x86_64.rpm
`wal2json_18`	2.6	`el8.x86_64`	pgdg	33.3 KiB	wal2json_18-2.6-3PGDG.rhel8.x86_64.rpm
`wal2json_18`	2.6	`el8.aarch64`	pigsty	29.5 KiB	wal2json_18-2.6-1PIGSTY.el8.aarch64.rpm
`wal2json_18`	2.6	`el8.aarch64`	pgdg	31.4 KiB	wal2json_18-2.6-3PGDG.rhel8.aarch64.rpm
`wal2json_18`	2.6	`el9.x86_64`	pigsty	31.8 KiB	wal2json_18-2.6-1PIGSTY.el9.x86_64.rpm
`wal2json_18`	2.6	`el9.x86_64`	pgdg	32.1 KiB	wal2json_18-2.6-3PGDG.rhel9.x86_64.rpm
`wal2json_18`	2.6	`el9.aarch64`	pigsty	30.1 KiB	wal2json_18-2.6-1PIGSTY.el9.aarch64.rpm
`wal2json_18`	2.6	`el9.aarch64`	pgdg	30.4 KiB	wal2json_18-2.6-3PGDG.rhel9.aarch64.rpm
`wal2json_18`	2.6	`el10.x86_64`	pgdg	32.9 KiB	wal2json_18-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_18`	2.6	`el10.aarch64`	pgdg	31.3 KiB	wal2json_18-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-18-wal2json`	2.6	`d12.x86_64`	pgdg	56.2 KiB	postgresql-18-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-18-wal2json`	2.6	`d12.aarch64`	pgdg	53.9 KiB	postgresql-18-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-18-wal2json`	2.6	`d13.x86_64`	pgdg	55.9 KiB	postgresql-18-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-18-wal2json`	2.6	`d13.aarch64`	pgdg	54.1 KiB	postgresql-18-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-18-wal2json`	2.6	`u22.x86_64`	pgdg	57.6 KiB	postgresql-18-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-18-wal2json`	2.6	`u22.aarch64`	pgdg	54.9 KiB	postgresql-18-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-18-wal2json`	2.6	`u24.x86_64`	pgdg	56.1 KiB	postgresql-18-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-18-wal2json`	2.6	`u24.aarch64`	pgdg	53.9 KiB	postgresql-18-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`wal2json_17`	2.6	`el8.x86_64`	pgdg	33.3 KiB	wal2json_17-2.6-2PGDG.rhel8.x86_64.rpm
`wal2json_17`	2.6	`el8.aarch64`	pgdg	31.5 KiB	wal2json_17-2.6-2PGDG.rhel8.aarch64.rpm
`wal2json_17`	2.6	`el9.x86_64`	pgdg	32.5 KiB	wal2json_17-2.6-2PGDG.rhel9.x86_64.rpm
`wal2json_17`	2.6	`el9.aarch64`	pgdg	30.9 KiB	wal2json_17-2.6-2PGDG.rhel9.aarch64.rpm
`wal2json_17`	2.6	`el10.x86_64`	pgdg	33.0 KiB	wal2json_17-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_17`	2.6	`el10.aarch64`	pgdg	31.3 KiB	wal2json_17-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-17-wal2json`	2.6	`d12.x86_64`	pgdg	56.0 KiB	postgresql-17-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-17-wal2json`	2.6	`d12.aarch64`	pgdg	53.8 KiB	postgresql-17-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-17-wal2json`	2.6	`d13.x86_64`	pgdg	55.9 KiB	postgresql-17-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-17-wal2json`	2.6	`d13.aarch64`	pgdg	54.0 KiB	postgresql-17-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-17-wal2json`	2.6	`u22.x86_64`	pgdg	63.9 KiB	postgresql-17-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-17-wal2json`	2.6	`u22.aarch64`	pgdg	61.4 KiB	postgresql-17-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-17-wal2json`	2.6	`u24.x86_64`	pgdg	55.9 KiB	postgresql-17-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-17-wal2json`	2.6	`u24.aarch64`	pgdg	53.8 KiB	postgresql-17-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`wal2json_16`	2.6	`el8.x86_64`	pgdg	33.1 KiB	wal2json_16-2.6-1PGDG.rhel8.x86_64.rpm
`wal2json_16`	2.5	`el8.x86_64`	pgdg	32.7 KiB	wal2json_16-2.5-3.rhel8.1.x86_64.rpm
`wal2json_16`	2.6	`el8.aarch64`	pgdg	31.5 KiB	wal2json_16-2.6-1PGDG.rhel8.aarch64.rpm
`wal2json_16`	2.5	`el8.aarch64`	pgdg	31.0 KiB	wal2json_16-2.5-3.rhel8.1.aarch64.rpm
`wal2json_16`	2.5	`el9.x86_64`	pgdg	31.8 KiB	wal2json_16-2.5-3.rhel9.1.x86_64.rpm
`wal2json_16`	2.6	`el9.aarch64`	pgdg	30.8 KiB	wal2json_16-2.6-1PGDG.rhel9.aarch64.rpm
`wal2json_16`	2.5	`el9.aarch64`	pgdg	30.3 KiB	wal2json_16-2.5-3.rhel9.1.aarch64.rpm
`wal2json_16`	2.6	`el10.x86_64`	pgdg	33.0 KiB	wal2json_16-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_16`	2.6	`el10.aarch64`	pgdg	31.3 KiB	wal2json_16-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-16-wal2json`	2.6	`d12.x86_64`	pgdg	56.0 KiB	postgresql-16-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-16-wal2json`	2.6	`d12.aarch64`	pgdg	53.8 KiB	postgresql-16-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-16-wal2json`	2.6	`d13.x86_64`	pgdg	55.9 KiB	postgresql-16-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-16-wal2json`	2.6	`d13.aarch64`	pgdg	54.0 KiB	postgresql-16-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-16-wal2json`	2.6	`u22.x86_64`	pgdg	63.6 KiB	postgresql-16-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-16-wal2json`	2.6	`u22.aarch64`	pgdg	61.1 KiB	postgresql-16-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-16-wal2json`	2.6	`u24.x86_64`	pgdg	56.0 KiB	postgresql-16-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-16-wal2json`	2.6	`u24.aarch64`	pgdg	53.8 KiB	postgresql-16-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`wal2json_15`	2.6	`el8.x86_64`	pgdg	33.2 KiB	wal2json_15-2.6-1PGDG.rhel8.x86_64.rpm
`wal2json_15`	2.5	`el8.x86_64`	pgdg	32.3 KiB	wal2json_15-2.5-1.rhel8.x86_64.rpm
`wal2json_15`	2.6	`el8.aarch64`	pgdg	31.3 KiB	wal2json_15-2.6-1PGDG.rhel8.aarch64.rpm
`wal2json_15`	2.5	`el8.aarch64`	pgdg	30.6 KiB	wal2json_15-2.5-1.rhel8.aarch64.rpm
`wal2json_15`	2.5	`el8.aarch64`	pgdg	30.6 KiB	wal2json_15-2.5-2.rhel8.aarch64.rpm
`wal2json_15`	2.5	`el9.x86_64`	pgdg	32.1 KiB	wal2json_15-2.5-1.rhel9.x86_64.rpm
`wal2json_15`	2.6	`el9.aarch64`	pgdg	30.7 KiB	wal2json_15-2.6-1PGDG.rhel9.aarch64.rpm
`wal2json_15`	2.5	`el9.aarch64`	pgdg	30.5 KiB	wal2json_15-2.5-1.rhel9.aarch64.rpm
`wal2json_15`	2.5	`el9.aarch64`	pgdg	30.6 KiB	wal2json_15-2.5-2.rhel9.aarch64.rpm
`wal2json_15`	2.6	`el10.x86_64`	pgdg	33.0 KiB	wal2json_15-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_15`	2.6	`el10.aarch64`	pgdg	31.4 KiB	wal2json_15-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-15-wal2json`	2.6	`d12.x86_64`	pgdg	56.6 KiB	postgresql-15-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-15-wal2json`	2.6	`d12.aarch64`	pgdg	54.1 KiB	postgresql-15-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-15-wal2json`	2.6	`d13.x86_64`	pgdg	56.4 KiB	postgresql-15-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-15-wal2json`	2.6	`d13.aarch64`	pgdg	54.2 KiB	postgresql-15-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-15-wal2json`	2.6	`u22.x86_64`	pgdg	64.2 KiB	postgresql-15-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-15-wal2json`	2.6	`u22.aarch64`	pgdg	61.5 KiB	postgresql-15-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-15-wal2json`	2.6	`u24.x86_64`	pgdg	56.6 KiB	postgresql-15-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-15-wal2json`	2.6	`u24.aarch64`	pgdg	54.1 KiB	postgresql-15-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`wal2json_14`	2.6	`el8.x86_64`	pgdg	33.2 KiB	wal2json_14-2.6-1PGDG.rhel8.x86_64.rpm
`wal2json_14`	2.5	`el8.x86_64`	pgdg	32.4 KiB	wal2json_14-2.5-1.rhel8.x86_64.rpm
`wal2json_14`	2.4	`el8.x86_64`	pgdg	76.4 KiB	wal2json_14-2.4-1.rhel8.x86_64.rpm
`wal2json_14`	2.6	`el8.aarch64`	pgdg	31.2 KiB	wal2json_14-2.6-1PGDG.rhel8.aarch64.rpm
`wal2json_14`	2.5	`el8.aarch64`	pgdg	30.6 KiB	wal2json_14-2.5-2.rhel8.aarch64.rpm
`wal2json_14`	2.5	`el8.aarch64`	pgdg	30.5 KiB	wal2json_14-2.5-1.rhel8.aarch64.rpm
`wal2json_14`	2.5	`el9.x86_64`	pgdg	32.1 KiB	wal2json_14-2.5-1.rhel9.x86_64.rpm
`wal2json_14`	2.6	`el9.aarch64`	pgdg	30.7 KiB	wal2json_14-2.6-1PGDG.rhel9.aarch64.rpm
`wal2json_14`	2.5	`el9.aarch64`	pgdg	30.6 KiB	wal2json_14-2.5-2.rhel9.aarch64.rpm
`wal2json_14`	2.5	`el9.aarch64`	pgdg	30.6 KiB	wal2json_14-2.5-1.rhel9.aarch64.rpm
`wal2json_14`	2.6	`el10.x86_64`	pgdg	32.9 KiB	wal2json_14-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_14`	2.6	`el10.aarch64`	pgdg	31.5 KiB	wal2json_14-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-14-wal2json`	2.6	`d12.x86_64`	pgdg	56.2 KiB	postgresql-14-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-14-wal2json`	2.6	`d12.aarch64`	pgdg	53.8 KiB	postgresql-14-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-14-wal2json`	2.6	`d13.x86_64`	pgdg	56.1 KiB	postgresql-14-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-14-wal2json`	2.6	`d13.aarch64`	pgdg	53.9 KiB	postgresql-14-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-14-wal2json`	2.6	`u22.x86_64`	pgdg	64.3 KiB	postgresql-14-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-14-wal2json`	2.6	`u22.aarch64`	pgdg	61.5 KiB	postgresql-14-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-14-wal2json`	2.6	`u24.x86_64`	pgdg	56.2 KiB	postgresql-14-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-14-wal2json`	2.6	`u24.aarch64`	pgdg	53.7 KiB	postgresql-14-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`wal2json_13`	2.6	`el8.x86_64`	pgdg	33.1 KiB	wal2json_13-2.6-1PGDG.rhel8.x86_64.rpm
`wal2json_13`	2.5	`el8.x86_64`	pgdg	32.2 KiB	wal2json_13-2.5-1.rhel8.x86_64.rpm
`wal2json_13`	2.4	`el8.x86_64`	pgdg	74.5 KiB	wal2json_13-2.4-1.rhel8.x86_64.rpm
`wal2json_13`	2.6	`el8.aarch64`	pgdg	31.3 KiB	wal2json_13-2.6-1PGDG.rhel8.aarch64.rpm
`wal2json_13`	2.5	`el8.aarch64`	pgdg	30.6 KiB	wal2json_13-2.5-2.rhel8.aarch64.rpm
`wal2json_13`	2.5	`el8.aarch64`	pgdg	30.5 KiB	wal2json_13-2.5-1.rhel8.aarch64.rpm
`wal2json_13`	2.5	`el9.x86_64`	pgdg	32.1 KiB	wal2json_13-2.5-1.rhel9.x86_64.rpm
`wal2json_13`	2.6	`el9.aarch64`	pgdg	30.7 KiB	wal2json_13-2.6-1PGDG.rhel9.aarch64.rpm
`wal2json_13`	2.5	`el9.aarch64`	pgdg	30.5 KiB	wal2json_13-2.5-1.rhel9.aarch64.rpm
`wal2json_13`	2.5	`el9.aarch64`	pgdg	30.6 KiB	wal2json_13-2.5-2.rhel9.aarch64.rpm
`wal2json_13`	2.6	`el10.x86_64`	pgdg	33.0 KiB	wal2json_13-2.6-3PGDG.rhel10.x86_64.rpm
`wal2json_13`	2.6	`el10.aarch64`	pgdg	31.4 KiB	wal2json_13-2.6-3PGDG.rhel10.aarch64.rpm
`postgresql-13-wal2json`	2.6	`d12.x86_64`	pgdg	55.9 KiB	postgresql-13-wal2json_2.6-3.pgdg12+1_amd64.deb
`postgresql-13-wal2json`	2.6	`d12.aarch64`	pgdg	53.4 KiB	postgresql-13-wal2json_2.6-3.pgdg12+1_arm64.deb
`postgresql-13-wal2json`	2.6	`d13.x86_64`	pgdg	55.8 KiB	postgresql-13-wal2json_2.6-3.pgdg13+1_amd64.deb
`postgresql-13-wal2json`	2.6	`d13.aarch64`	pgdg	53.6 KiB	postgresql-13-wal2json_2.6-3.pgdg13+1_arm64.deb
`postgresql-13-wal2json`	2.6	`u22.x86_64`	pgdg	63.1 KiB	postgresql-13-wal2json_2.6-3.pgdg22.04+1_amd64.deb
`postgresql-13-wal2json`	2.6	`u22.aarch64`	pgdg	60.3 KiB	postgresql-13-wal2json_2.6-3.pgdg22.04+1_arm64.deb
`postgresql-13-wal2json`	2.6	`u24.x86_64`	pgdg	56.1 KiB	postgresql-13-wal2json_2.6-3.pgdg24.04+1_amd64.deb
`postgresql-13-wal2json`	2.6	`u24.aarch64`	pgdg	53.3 KiB	postgresql-13-wal2json_2.6-3.pgdg24.04+1_arm64.deb

Source

Repository

github.com/eulerto/wal2json

Source Tarball

wal2json-2.6.tar.gz

pig build get wal2json; # get wal2json source code
pig build dep wal2json; # install build dependencies
pig build pkg wal2json; # build extension rpm or deb
pig build ext wal2json; # 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 wal2json; # install by extension name, for the current active PG version
pig ext install wal2json; # install via package alias, for the active PG version
pig ext install wal2json -v 18;   # install for PG 18
pig ext install wal2json -v 17;   # install for PG 17
pig ext install wal2json -v 16;   # install for PG 16
pig ext install wal2json -v 15;   # install for PG 15
pig ext install wal2json -v 14;   # install for PG 14
pig ext install wal2json -v 13;   # install for PG 13

Create this extension with:

CREATE EXTENSION wal2json;

Last updated on 2025-11-02

pgactive wal2mongo