From 58654990d6ead20e6e6977852ca2bfac8f3b1fc4 Mon Sep 17 00:00:00 2001
From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 19 Oct 2019 14:22:19 +0200
Subject: [PATCH] Install postgres from pgdg on travis if available there

---
 scripts/travis_prepare.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/scripts/travis_prepare.sh b/scripts/travis_prepare.sh
index f2e06b7f..778ea26c 100755
--- a/scripts/travis_prepare.sh
+++ b/scripts/travis_prepare.sh
@@ -39,8 +39,20 @@ create () {
 
     # install postgres versions not available on the image
     if [[ ! -d "${PGDIR}" ]]; then
-        wget -O - http://initd.org/psycopg/upload/postgresql/postgresql-${PACKAGE}-$(lsb_release -cs).tar.bz2 \
-            | sudo tar xjf - -C /usr/lib/postgresql
+        if (( "$VERNUM" >= 904 )); then
+            # A versiou supported by postgres
+            if [[ ! "${apt_updated:-}" ]]; then
+                apt_updated="yeah"
+                sudo apt-get update -y
+            fi
+            sudo apt-get install -y \
+                postgresql-server-dev-${VERSION} postgresql-${VERSION}
+        else
+            # A dinosaur
+            wget -O - \
+                http://initd.org/psycopg/upload/postgresql/postgresql-${PACKAGE}-$(lsb_release -cs).tar.bz2 \
+                | sudo tar xjf - -C /usr/lib/postgresql
+        fi
     fi
 
     sudo -u postgres "$PGBIN/initdb" -D "$DATADIR"