以下是一个wal2json pg扩展的dockerfile，方便测试使用
dockerfile
FROM postgres:11.2 AS build
ENV VERSION 1_0
RUN buildDeps="curl build-essential ca-certificates git pkg-config glib2.0 postgresql-server-dev-$PG_MAJOR"
&& apt-get update
&& apt-get install -y --no-install-recommends ${buildDeps}
&& echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main" > /etc/apt/sources.list.d/pgdg.list
&& curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
&& apt-get update
&& apt-get install -y --no-install-recommends libc++1 postgresql-server-dev-$PG_MAJOR
&& mkdir -p /tmp/build
&& curl -o /tmp/build/${VERSIONN}.tar.gz -SL "https://github.com/eulerto/wal2json/archive/wal2json_${VERSION}.tar.gz"
&& cd /tmp/build/
&& tar -xzf /tmp/build/${VERSIONN}.tar.gz -C /tmp/build/
&& cd /tmp/build/wal2json-wal2json_${VERSION}
&& make && make install
&& cd /
&& rm -rf /tmp/build
&& apt-get remove -y --purge ${buildDeps}
&& apt-get autoremove -y --purge
&& rm -rf /var/lib/apt/lists/
RUN echo "max_replication_slots = 1" >> /usr/share/postgresql/postgresql.conf.sample
RUN echo "wal_level = logical" >> /usr/share/postgresql/postgresql.conf.sample
说明
此dockerfile ，暂时还没经过完备测试，可能还会有bug, dockerhub 镜像dalongrong/wal2json:1.0