Merge branch 'sh-fix-issue-52176' into 'master'

Disable replication lag check for Aurora PostgreSQL databases

Closes #52176

See merge request gitlab-org/gitlab-ce!22786

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/models/postgresql/replication_slot_spec.rb b/spec/models/postgresql/replication_slot_spec.rb
index 919a7526803..e100af7ddc7 100644
--- a/spec/models/postgresql/replication_slot_spec.rb
+++ b/spec/models/postgresql/replication_slot_spec.rb
@@ -3,7 +3,27 @@
 require 'spec_helper'
 
 describe Postgresql::ReplicationSlot, :postgresql do
+  describe '.in_use?' do
+    it 'returns true when replication slots are present' do
+      expect(described_class).to receive(:exists?).and_return(true)
+      expect(described_class.in_use?).to be_truthy
+    end
+
+    it 'returns false when replication slots are not present' do
+      expect(described_class.in_use?).to be_falsey
+    end
+
+    it 'returns false if the existence check is invalid' do
+      expect(described_class).to receive(:exists?).and_raise(ActiveRecord::StatementInvalid.new('PG::FeatureNotSupported'))
+      expect(described_class.in_use?).to be_falsey
+    end
+  end
+
   describe '.lag_too_great?' do
+    before do
+      expect(described_class).to receive(:in_use?).and_return(true)
+    end
+
     it 'returns true when replication lag is too great' do
       expect(described_class)
         .to receive(:pluck)