From 65d474bfa4103537ef5f7084410eacd7c79cbe17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mustafa=20Sencer=20=C3=96zcan?=
 <32759850+mustafasencer@users.noreply.github.com>
Date: Tue, 25 Mar 2025 16:00:12 +0100
Subject: [PATCH] chore(unified-storage): update default pruner history limit
 (#102799)

---
 pkg/storage/unified/sql/backend.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/storage/unified/sql/backend.go b/pkg/storage/unified/sql/backend.go
index f3944720c00..6d2e0b4c01e 100644
--- a/pkg/storage/unified/sql/backend.go
+++ b/pkg/storage/unified/sql/backend.go
@@ -27,6 +27,7 @@ import (
 const tracePrefix = "sql.resource."
 const defaultPollingInterval = 100 * time.Millisecond
 const defaultWatchBufferSize = 100 // number of events to buffer in the watch stream
+const defaultPrunerHistoryLimit = 20
 
 type Backend interface {
 	resource.StorageBackend
@@ -211,7 +212,7 @@ func (b *backend) initPruner(ctx context.Context) error {
 			return b.db.WithTx(ctx, ReadCommitted, func(ctx context.Context, tx db.Tx) error {
 				res, err := dbutil.Exec(ctx, tx, sqlResourceHistoryPrune, &sqlPruneHistoryRequest{
 					SQLTemplate:  sqltemplate.New(b.dialect),
-					HistoryLimit: 100,
+					HistoryLimit: defaultPrunerHistoryLimit,
 					Key: &resource.ResourceKey{
 						Namespace: key.namespace,
 						Group:     key.group,