Merging support for blackhole up to 5.0.

configure.in:
  Auto merged
BitKeeper/deleted/.del-acinclude.m4~f4ab416bac5003:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/Makefile.am:
  Edited for adding blackhole.
sql/handler.cc:
  Edited for adding blackhole.
sql/handler.h:
  Edited for blackhole.

1 files changed, 9 insertions, 0 deletions

diff --git a/sql/handler.cc b/sql/handler.cc
index 53d4c4dfa4f..4a01003f418 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -32,6 +32,9 @@
 #ifdef HAVE_BERKELEY_DB
 #include "ha_berkeley.h"
 #endif
+#ifdef HAVE_BLACKHOLE_DB
+#include "ha_blackhole.h"
+#endif
 #ifdef HAVE_EXAMPLE_DB
 #include "examples/ha_example.h"
 #endif
@@ -103,6 +106,8 @@ struct show_table_type_st sys_table_types[]=
    "CSV storage engine", DB_TYPE_CSV_DB},
   {"FEDERATED",&have_federated_db,
    "Federated MySQL storage engine", DB_TYPE_FEDERATED_DB},
+  {"BLACKHOLE",&have_blackhole_db,
+   "Storage engine designed to act as null storage", DB_TYPE_BLACKHOLE_DB},
   {NullS, NULL, NullS, DB_TYPE_UNKNOWN}
 };
 
@@ -211,6 +216,10 @@ handler *get_new_handler(TABLE *table, enum db_type db_type)
   case DB_TYPE_ARCHIVE_DB:
     return new ha_archive(table);
 #endif
+#ifdef HAVE_BLACKHOLE_DB
+  case DB_TYPE_BLACKHOLE_DB:
+    return new ha_blackhole(table);
+#endif
 #ifdef HAVE_FEDERATED_DB
   case DB_TYPE_FEDERATED_DB:
     return new ha_federated(table);