Revert "Remove deprecated PostgreSQL database driver"
This reverts commit 168ca7f0a474f1207ee01dab0ca2e70f34783e9c.
Removing postgresql support from devstack was unnecessary
since it's not broken and not causing maintenance issues
as far as I know. The commit being reverted said that pg
support was deprecated in Pike but nothing in the docs or
commit message refer to official deprecation of postgres
support in devstack or openstack in general. Not to mention
that there are still postgres-based jobs that will no
longer work *and* the notification to the mailing list about
doing this happened *after* it was already done [1] leaving
stakeholders with no time to reply.
[1] http://lists.openstack.org/pipermail/openstack-discuss/2019-October/010196.html
Change-Id: Ie7036d37d79e6aba462b7c97f917e2e7aed108f9
diff --git a/functions b/functions
index 8eeb032..f33fd25 100644
--- a/functions
+++ b/functions
@@ -400,8 +400,7 @@
# initialized yet, just save the configuration selection and call back later
# to validate it.
#
-# ``$1`` - the name of the database backend to use (only mysql is currently
-# supported)
+# ``$1`` - the name of the database backend to use (mysql, postgresql, ...)
function use_database {
if [[ -z "$DATABASE_BACKENDS" ]]; then
# No backends registered means this is likely called from ``localrc``