Include PostgreSQL 12 binaries in the container. Fixes #4823

Dockerfile

@@ -98,6 +98,7 @@ FROM postgres:9.5-alpine as pg95-builder
 FROM postgres:9.6-alpine as pg96-builder
 FROM postgres:10-alpine as pg10-builder
 FROM postgres:11-alpine as pg11-builder
+FROM postgres:12-alpine as pg12-builder
 
 FROM alpine:3.10 as tool-builder
 
@@ -127,6 +128,11 @@ COPY --from=pg11-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-11/
 COPY --from=pg11-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-11/
 COPY --from=pg11-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-11/
 
+COPY --from=pg12-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-12/
+COPY --from=pg12-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-12/
+
 #########################################################################
 # Assemble everything into the final container.
 #########################################################################

docs/en_US/container_deployment.rst

@@ -22,6 +22,7 @@ server:
 * PostgreSQL 9.6: */usr/local/pgsql-9.6*
 * PostgreSQL 10: */usr/local/pgsql-10*
 * PostgreSQL 11: */usr/local/pgsql-11*
+* PostgreSQL 12: */usr/local/pgsql-12*
 
 The most recent version of the utilities is used by default; this may be
 changed in the :ref:`preferences`.

docs/en_US/release_notes_4_14.rst

@@ -11,6 +11,7 @@ New features
 
 | `Issue #3009 <https://redmine.postgresql.org/issues/3009>`_ -  Added Copy with headers functionality when copy data from Query Tool/View Data.
 | `Issue #4778 <https://redmine.postgresql.org/issues/4778>`_ -  Implemeted the Query Plan Analyser.
+| `Issue #4823 <https://redmine.postgresql.org/issues/4823>`_ -  Include PostgreSQL 12 binaries in the container.
 
 Housekeeping
 ************

pkg/docker/entrypoint.sh

@@ -7,7 +7,7 @@ if [ ! -f /pgadmin4/config_distro.py ]; then
     cat << EOF > /pgadmin4/config_distro.py
 HELP_PATH = '../../docs'
 DEFAULT_BINARY_PATHS = {
-        'pg': '/usr/local/pgsql-11'
+        'pg': '/usr/local/pgsql-12'
 }
 EOF