From 7cb1995e2b431a900e23958e23565da7922e976a Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Fri, 20 Feb 2026 12:49:27 +0800
Subject: Revert "delta, packed: Use xxhash instead of murmurhash2"

This reverts commit ac400226b0b622aae21b09cb6c83f07924647d0d.
---
 delta_write_select.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'delta_write_select.go')

diff --git a/delta_write_select.go b/delta_write_select.go
index 9113b80f..ad8e0d0e 100644
--- a/delta_write_select.go
+++ b/delta_write_select.go
@@ -26,7 +26,7 @@ func (ctx *deltaContext) addCandidate(obj *objectToPack) {
 	}
 }
 
-func pickDeltaBase(ctx *deltaContext, obj *objectToPack, seed uint64, minSavings, maxDepth int) (*objectToPack, []byte) {
+func pickDeltaBase(ctx *deltaContext, obj *objectToPack, seed uint32, minSavings, maxDepth int) (*objectToPack, []byte) {
 	if ctx == nil || len(ctx.candidates) == 0 {
 		return nil, nil
 	}
-- 
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