pcp_attach_node
connection pool server and replication proxy for PostgreSQL
RUN apt-get update && \
apt-get install -y pgpool2
RUN apt-get update && \
apt-get install -y pgpool2
RUN apt-get update && \
apt-get install -y pgpool2
RUN dnf install -y postgresql-pgpool-II
RUN apt-get update && \
apt-get install -y pgpool2