From 5c58831b527f52dd90a8a071d4de5bbe7f82f8e6 Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <tkajinam@redhat.com>
Date: Tue, 8 Feb 2022 22:32:53 +0900
Subject: [PATCH] Remove deprecated database_min_pool_size

... because it was deprecated during Ussuri cycle.

Change-Id: I57932a91d14af5cab2542d5eae7e4aa579cd0d28
---
 manifests/db.pp                                      | 12 ------------
 ...move-database_min_pool_size-ea5a1adb8be0711a.yaml |  4 ++++
 2 files changed, 4 insertions(+), 12 deletions(-)
 create mode 100644 releasenotes/notes/remove-database_min_pool_size-ea5a1adb8be0711a.yaml

diff --git a/manifests/db.pp b/manifests/db.pp
index 8608f046..be54e533 100644
--- a/manifests/db.pp
+++ b/manifests/db.pp
@@ -49,12 +49,6 @@
 #   Cluster (NDB).
 #   Defaults to $::os_service_default
 #
-# DEPRECATED PARAMETERS
-#
-# [*database_min_pool_size*]
-#   (Optional) Minimum number of SQL connections to keep open in a pool.
-#   Defaults to undef.
-#
 class ceilometer::db (
   $database_db_max_retries          = $::os_service_default,
   $database_connection              = 'mysql+pymysql://ceilometer:ceilometer@localhost/ceilometer',
@@ -66,16 +60,10 @@ class ceilometer::db (
   $database_pool_timeout            = $::os_service_default,
   $mysql_enable_ndb                 = $::os_service_default,
   $sync_db                          = true,
-  # DEPRECATED PARAMETERS
-  $database_min_pool_size           = undef,
 ) {
 
   include ceilometer::deps
 
-  if $database_min_pool_size {
-    warning('The database_min_pool_size parameter is deprecated, and will be removed in a future release.')
-  }
-
   oslo::db { 'ceilometer_config':
     db_max_retries          => $database_db_max_retries,
     connection              => $database_connection,
diff --git a/releasenotes/notes/remove-database_min_pool_size-ea5a1adb8be0711a.yaml b/releasenotes/notes/remove-database_min_pool_size-ea5a1adb8be0711a.yaml
new file mode 100644
index 00000000..07b512b9
--- /dev/null
+++ b/releasenotes/notes/remove-database_min_pool_size-ea5a1adb8be0711a.yaml
@@ -0,0 +1,4 @@
+---
+upgrade:
+  - |
+    The ``ceilometer::db::database_min_pool_size`` parameter has been removed.