Dockerfile

@@ -56,10 +56,12 @@ ARG LSMB_DL_DIR="Releases"
 ARG ARTIFACT_LOCATION="https://download.ledgersmb.org/f/$LSMB_DL_DIR/$LSMB_VERSION/ledgersmb-$LSMB_VERSION.tar.gz"
 
 
-### PACKAGE REQUIREMENTS RATIONALE
+# Install Perl, Tex, Starman, psql client, and all dependencies
-#
+# Without libclass-c3-xs-perl, performance is terribly slow...
-# postgresql-client(from apt.postgresql.org): reduces chances running a newer server than this client
+
-# fonts-liberation: installed for compatibility with templates from 1.8 and earlier
+# Installing psql client directly from instructions at https://wiki.postgresql.org/wiki/Apt
+# That mitigates issues where the PG instance is running a newer version than this container
+
 
 COPY --from=builder /srv/derived-deps /tmp/derived-deps
 
@@ -78,6 +80,7 @@ RUN set -x ; \
   DEBIAN_FRONTEND="noninteractive" apt-get -q -y install \
     wget ca-certificates gnupg iproute2 \
     $( cat /tmp/derived-deps ) \
+    libclass-c3-xs-perl \
     texlive-plain-generic texlive-latex-recommended texlive-fonts-recommended \
     texlive-xetex fonts-liberation \
     lsb-release postgresql-common && \