wal2json

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 Compatibility	Package Pattern	Dependencies
EXT	PGDG	`2.6`	18 17 16 15 14 13	`wal2json`	-
RPM	PGDG	`2.6`	18 17 16 15 14 13	`wal2json_$v*`	-
DEB	PGDG	`2.6`	18 17 16 15 14 13	`postgresql-$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 pkg wal2json;		# build spec not ready

Install

Make sure PGDG repo available:

pig repo add pgdg -u    # add pgdg repo and update cache

Install this extension with pig:

pig install wal2json;		# install via package name, for the active PG version

pig install wal2json -v 18;   # install for PG 18
pig install wal2json -v 17;   # install for PG 17
pig install wal2json -v 16;   # install for PG 16
pig install wal2json -v 15;   # install for PG 15
pig install wal2json -v 14;   # install for PG 14
pig install wal2json -v 13;   # install for PG 13

This extension does not need CREATE EXTENSION DDL command

Last updated on 2025-11-10

pgactive wal2mongo