1 files changed, 65 insertions, 0 deletions
diff --git a/src/share/database/scripts/pgsql/upgrade_003.0_to_003.1.sh.in b/src/share/database/scripts/pgsql/upgrade_003.0_to_003.1.sh.in
new file mode 100644
index 0000000..d5013cd
--- /dev/null
+++ b/src/share/database/scripts/pgsql/upgrade_003.0_to_003.1.sh.in
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+# Copyright (C) 2017-2022 Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# shellcheck disable=SC1091
+# SC1091: Not following: ... was not specified as input (see shellcheck -x).
+
+# Exit with error if commands exit with non-zero and if undefined variables are
+# used.
+set -eu
+
+# shellcheck disable=SC2034
+# SC2034: ... appears unused. Verify use (or export if used externally).
+prefix="@prefix@"
+
+# Include utilities. Use installed version if available and
+# use build version if it isn't.
+if [ -e @datarootdir@/@PACKAGE_NAME@/scripts/admin-utils.sh ]; then
+    . "@datarootdir@/@PACKAGE_NAME@/scripts/admin-utils.sh"
+else
+    . "@abs_top_builddir@/src/bin/admin/admin-utils.sh"
+fi
+
+VERSION=$(pgsql_version "$@")
+
+if [ "$VERSION" != "3.0" ]; then
+    printf 'This script upgrades 3.0 to 3.1. '
+    printf 'Reported version is %s. Skipping upgrade.\n' "${VERSION}"
+    exit 0
+fi
+
+psql "$@" >/dev/null <<EOF
+
+START TRANSACTION;
+
+-- Upgrade to schema 3.1 begins here:
+
+-- The 'client-id' host identifier type was missing in the
+-- 2.0 -> 3.0 upgrade script. However, it was present in the
+-- dhcpdb_create.pgsql file. This means that this entry may
+-- or may not be present. By the conditional insert below we
+-- will only insert it if it doesn't exist.
+INSERT INTO host_identifier_type (type, name)
+  SELECT 3, 'client-id'
+    WHERE NOT EXISTS (
+        SELECT type FROM host_identifier_type WHERE type = 3
+    );
+
+-- We also add a new identifier type: flex-id.
+INSERT INTO host_identifier_type VALUES (4, 'flex-id');
+
+-- Set 3.1 schema version.
+UPDATE schema_version
+    SET version = '3', minor = '1';
+
+-- Schema 3.1 specification ends here.
+
+-- Commit the script transaction
+COMMIT;
+
+EOF