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-rw-r--r--sql/mysql_priv.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h
index 924f85b0a89..12249d2292c 100644
--- a/sql/mysql_priv.h
+++ b/sql/mysql_priv.h
@@ -251,7 +251,33 @@ inline THD *_current_thd(void)
#include "item.h"
#include "sql_class.h"
#include "opt_range.h"
+
+#ifdef HAVE_QUERY_CACHE
#include "sql_cache.h"
+#define query_cache_store_query(A, B) query_cache.store_query(A, B)
+#define query_cache_destroy() query_cache.destroy()
+#define query_cache_result_size_limit(A) query_cache.result_size_limit(A)
+#define query_cache_resize(A) query_cache.resize(A)
+#define query_cache_invalidate3(A, B, C) query_cache.invalidate(A, B, C)
+#define query_cache_invalidate1(A) query_cache.invalidate(A)
+#define query_cache_send_result_to_client(A, B, C) \
+ query_cache.send_result_to_client(A, B, C)
+#define query_cache_invalidate_by_MyISAM_filename_ref \
+ &query_cache_invalidate_by_MyISAM_filename
+#else
+#define query_cache_store_query(A, B)
+#define query_cache_destroy()
+#define query_cache_result_size_limit(A)
+#define query_cache_resize(A)
+#define query_cache_invalidate3(A, B, C)
+#define query_cache_invalidate1(A)
+#define query_cache_send_result_to_client(A, B, C) 0
+#define query_cache_invalidate_by_MyISAM_filename_ref NULL
+
+#define query_cache_abort(A)
+#define query_cache_end_of_result(A)
+#define query_cache_invalidate_by_MyISAM_filename_ref NULL
+#endif /*HAVE_QUERY_CACHE*/
int mysql_create_db(THD *thd, char *db, uint create_info, bool silent);
int mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent);