From f28f408c6259d7342bcb3aad6a6558db78943cfe Mon Sep 17 00:00:00 2001
From: Ting-Wei Lan <tingwei.lan@cobinhood.com>
Date: Tue, 26 Mar 2019 15:54:19 +0800
Subject: core: vm: sqlvm: schema: move Rest to the bottom

It is a special field which should not be accessed by any other files.
---
 core/vm/sqlvm/schema/schema.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'core/vm/sqlvm/schema')

diff --git a/core/vm/sqlvm/schema/schema.go b/core/vm/sqlvm/schema/schema.go
index 56b0be49a..2937d3660 100644
--- a/core/vm/sqlvm/schema/schema.go
+++ b/core/vm/sqlvm/schema/schema.go
@@ -161,9 +161,11 @@ type column struct {
 	ForeignTable  TableRef
 	ForeignColumn ColumnRef
 	Sequence      SequenceRef
-	Rest          interface{}
 	SlotOffset    uint8
 	ByteOffset    uint8
+	// Rest is a special field reserved for use in EncodeRLP. The value stored
+	// in it will be overwritten every time EncodeRLP is called.
+	Rest interface{}
 }
 
 // Column defines sqlvm index struct.
-- 
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