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-rw-r--r--sql/mysql_priv.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index a607e77eecf..375782787a3 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -168,7 +168,7 @@ public:
protected:
Object_creation_ctx() {}
- virtual Object_creation_ctx *create_backup_ctx(THD *thd) = 0;
+ virtual Object_creation_ctx *create_backup_ctx(THD *thd) const = 0;
virtual void change_env(THD *thd) const = 0;
@@ -204,7 +204,7 @@ protected:
CHARSET_INFO *connection_cl);
protected:
- virtual Object_creation_ctx *create_backup_ctx(THD *thd);
+ virtual Object_creation_ctx *create_backup_ctx(THD *thd) const;
virtual void change_env(THD *thd) const;
@@ -1642,7 +1642,7 @@ bool key_cmp_if_same(TABLE *form,const uchar *key,uint index,uint key_length);
void key_unpack(String *to,TABLE *form,uint index);
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);
-int key_rec_cmp(void *key_info, uchar *a, uchar *b);
+extern "C" int key_rec_cmp(void *key_info, uchar *a, uchar *b);
bool init_errmessage(void);
#endif /* MYSQL_SERVER */