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-rw-r--r--sql/key.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/key.h b/sql/key.h
index 8bf6f88fa04..0eeda58cd17 100644
--- a/sql/key.h
+++ b/sql/key.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+/* Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -33,6 +33,8 @@ void key_restore(uchar *to_record, uchar *from_key, KEY *key_info,
uint key_length);
bool key_cmp_if_same(TABLE *form,const uchar *key,uint index,uint key_length);
void key_unpack(String *to,TABLE *form,uint index);
+void field_unpack(String *to, Field *field, const uchar *rec, uint max_length,
+ bool prefix_key);
bool is_key_used(TABLE *table, uint idx, const MY_BITMAP *fields);
int key_cmp(KEY_PART_INFO *key_part, const uchar *key, uint key_length);
ulong key_hashnr(KEY *key_info, uint used_key_parts, const uchar *key);