lower MaxValue to 2GB

This commit changes the maximum value size to 2GB so that tests can
run on 32-bit machines. There's really no reason to write a 2GB+
value to Bolt. It's not terribly efficient for large values.

1 files changed, 1 insertions, 1 deletions

diff --git a/bucket.go b/bucket.go
index 4dea157..d2f8c52 100644
--- a/bucket.go
+++ b/bucket.go
@@ -11,7 +11,7 @@ const (
 	MaxKeySize = 32768
 
 	// MaxValueSize is the maximum length of a value, in bytes.
-	MaxValueSize = 4294967295
+	MaxValueSize = (1 << 31) - 2
 )
 
 const (