anchor.diff:              done; \
       done \
   \
  -    && apt-get install -y skytools3-ticker \
  +    && apt-get install -y skytools3-ticker pgbouncer \
   \
       && sed -i "s/ main.*$/ main/g" /etc/apt/sources.list.d/pgdg.list \
       && apt-get update \
  
positive.code:     && curl -sL https://github.com/RafiaSabih/pg_auth_mon/archive/$PG_AUTH_MON_COMMIT.tar.gz | tar xz \
      && curl -sL https://github.com/cybertec-postgresql/pg_permission/archive/$PG_PERMISSIONS_COMMIT.tar.gz | tar xz \
      && git clone -b $SET_USER https://github.com/pgaudit/set_user.git \
      # Silence annoying NOTICE messages about deprecated GUCs
      && sed -i 's/^\(bool  show_.* =\) true;/\1 false;/' set_user/compatibility.h \
      && git clone https://github.com/timescale/timescaledb.git \
  \
      && apt-get install -y postgresql-common libevent-2.1 libevent-pthreads-2.1 brotli libbrotli1 python3.6 python3-psycopg2 \
  
negative.code:     else \
          BUILD_PACKAGES="$BUILD_PACKAGES pgxnclient zlib1g-dev libprotobuf-c-dev libpam0g-dev libcurl4-openssl-dev libicu-dev python libc-ares-dev pandoc pkg-config" \
  # debezium-decoderbufs: libprotobuf-c-dev
          && apt-get install -y $BUILD_PACKAGES libprotobuf-c1 libcurl4 \
  \
          # install pam_oauth2.so
  