diff -BNru mysql-5.0.37/config/ac-macros/ha_sphinx.m4 mysql-5.0.37-sphinx/config/ac-macros/ha_sphinx.m4
--- mysql-5.0.37/config/ac-macros/ha_sphinx.m4	1969-12-31 16:00:00.000000000 -0800
+++ mysql-5.0.37-sphinx/config/ac-macros/ha_sphinx.m4	2007-04-01 15:35:16.000000000 -0700
@@ -0,0 +1,30 @@
+dnl ---------------------------------------------------------------------------
+dnl Macro: MYSQL_CHECK_EXAMPLEDB
+dnl Sets HAVE_SPHINX_DB if --with-sphinx-storage-engine is used
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MYSQL_CHECK_SPHINXDB], [
+  AC_ARG_WITH([sphinx-storage-engine],
+              [
+  --with-sphinx-storage-engine
+                          Enable the Sphinx Storage Engine],
+              [sphinxdb="$withval"],
+              [sphinxdb=no])
+  AC_MSG_CHECKING([for example storage engine])
+
+  case "$sphinxdb" in
+    yes )
+      AC_DEFINE([HAVE_SPHINX_DB], [1], [Builds Sphinx Engine])
+      AC_MSG_RESULT([yes])
+      [sphinxdb=yes]
+      ;;
+    * )
+      AC_MSG_RESULT([no])
+      [sphinxdb=no]
+      ;;
+  esac
+
+])
+dnl ---------------------------------------------------------------------------
+dnl END OF MYSQL_CHECK_EXAMPLE SECTION
+dnl ---------------------------------------------------------------------------
+
diff -BNru mysql-5.0.37/configure.in mysql-5.0.37-sphinx/configure.in
--- mysql-5.0.37/configure.in	2007-03-05 11:21:13.000000000 -0800
+++ mysql-5.0.37-sphinx/configure.in	2007-04-01 15:35:16.000000000 -0700
@@ -45,6 +45,7 @@
 sinclude(config/ac-macros/ha_berkeley.m4)
 sinclude(config/ac-macros/ha_blackhole.m4)
 sinclude(config/ac-macros/ha_example.m4)
+sinclude(config/ac-macros/ha_sphinx.m4)
 sinclude(config/ac-macros/ha_federated.m4)
 sinclude(config/ac-macros/ha_innodb.m4)
 sinclude(config/ac-macros/ha_ndbcluster.m4)
@@ -2532,6 +2533,7 @@
 MYSQL_CHECK_BDB
 MYSQL_CHECK_INNODB
 MYSQL_CHECK_EXAMPLEDB
+MYSQL_CHECK_SPHINXDB
 MYSQL_CHECK_ARCHIVEDB
 MYSQL_CHECK_CSVDB
 MYSQL_CHECK_BLACKHOLEDB
diff -BNru mysql-5.0.37/libmysqld/Makefile.am mysql-5.0.37-sphinx/libmysqld/Makefile.am
--- mysql-5.0.37/libmysqld/Makefile.am	2007-03-05 11:21:41.000000000 -0800
+++ mysql-5.0.37-sphinx/libmysqld/Makefile.am	2007-04-01 15:35:54.000000000 -0700
@@ -29,6 +29,7 @@
 			-I$(top_builddir)/include -I$(top_srcdir)/include \
 			-I$(top_builddir)/sql -I$(top_srcdir)/sql \
 			-I$(top_srcdir)/sql/examples \
+			-I$(top_srcdir)/sql/sphinx \
 			-I$(top_srcdir)/regex \
 			$(openssl_includes) @ZLIB_INCLUDES@
 
@@ -39,6 +40,7 @@
 libmysqlsources =	errmsg.c get_password.c libmysql.c client.c pack.c \
                         my_time.c
 sqlexamplessources =	ha_example.cc ha_tina.cc
+sqlsphinxsources =	ha_sphinx.cc
 
 noinst_HEADERS =	embedded_priv.h emb_qcache.h
 
@@ -67,7 +69,7 @@
 	parse_file.cc sql_view.cc sql_trigger.cc my_decimal.cc \
 	ha_blackhole.cc ha_archive.cc my_user.c
 
-libmysqld_int_a_SOURCES= $(libmysqld_sources) $(libmysqlsources) $(sqlsources) $(sqlexamplessources)
+libmysqld_int_a_SOURCES= $(libmysqld_sources) $(libmysqlsources) $(sqlsources) $(sqlexamplessources) $(sqlsphinxsources)
 libmysqld_a_SOURCES=
 
 # automake misses these
@@ -147,12 +149,16 @@
 	    rm -f $$f; \
 	    @LN_CP_F@ $(top_srcdir)/sql/examples/$$f $$f; \
 	  done; \
+	  for f in $(sqlsphinxsources); do \
+	    rm -f $$f; \
+	    @LN_CP_F@ $(top_srcdir)/sql/sphinx/$$f $$f; \
+	  done; \
 	  rm -f client_settings.h; \
 	  @LN_CP_F@ $(top_srcdir)/libmysql/client_settings.h client_settings.h
 
 
 clean-local:
-	rm -f `echo $(sqlsources) $(libmysqlsources) $(sqlexamplessources) | sed "s;\.lo;.c;g"` \
+	rm -f `echo $(sqlsources) $(libmysqlsources) $(sqlexamplessources) $(sqlsphinxsources) | sed "s;\.lo;.c;g"` \
 	       $(top_srcdir)/linked_libmysqld_sources; \
 	rm -f client_settings.h
 
diff -BNru mysql-5.0.37/sql/handler.cc mysql-5.0.37-sphinx/sql/handler.cc
--- mysql-5.0.37/sql/handler.cc	2007-03-05 11:21:13.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/handler.cc	2007-04-01 15:35:16.000000000 -0700
@@ -77,6 +77,15 @@
   NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
   HTON_NO_FLAGS };
 #endif
+#ifdef HAVE_SPHINX_DB
+#include "sphinx/ha_sphinx.h"
+extern handlerton sphinx_hton;
+#else
+handlerton sphinx_hton = { "SPHINX", SHOW_OPTION_NO, "SPHINX storage engine",
+  DB_TYPE_SPHINX_DB, NULL, 0, 0, NULL, NULL,
+  NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+  HTON_NO_FLAGS };
+#endif
 #ifdef HAVE_INNOBASE_DB
 #include "ha_innodb.h"
 extern handlerton innobase_hton;
@@ -146,6 +155,7 @@
   &example_hton,
   &archive_hton,
   &tina_hton,
+  &sphinx_hton,
   &ndbcluster_hton,
   &federated_hton,
   &myisammrg_hton,
@@ -346,6 +356,12 @@
       return new (alloc) ha_tina(table);
     return NULL;
 #endif
+#ifdef HAVE_SPHINX_DB
+  case DB_TYPE_SPHINX_DB:
+    if (have_sphinx_db == SHOW_OPTION_YES)
+      return new (alloc) ha_sphinx(table);
+    return NULL;
+#endif
 #ifdef HAVE_NDBCLUSTER_DB
   case DB_TYPE_NDBCLUSTER:
     if (have_ndbcluster == SHOW_OPTION_YES)
diff -BNru mysql-5.0.37/sql/handler.h mysql-5.0.37-sphinx/sql/handler.h
--- mysql-5.0.37/sql/handler.h	2007-03-05 11:21:22.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/handler.h	2007-04-01 15:35:16.000000000 -0700
@@ -184,8 +184,9 @@
   DB_TYPE_BERKELEY_DB, DB_TYPE_INNODB,
   DB_TYPE_GEMINI, DB_TYPE_NDBCLUSTER,
   DB_TYPE_EXAMPLE_DB, DB_TYPE_ARCHIVE_DB, DB_TYPE_CSV_DB,
-  DB_TYPE_FEDERATED_DB,
+  DB_TYPE_FEDERATED_DB, 
   DB_TYPE_BLACKHOLE_DB,
+  DB_TYPE_SPHINX_DB,
   DB_TYPE_DEFAULT // Must be last
 };
 
diff -BNru mysql-5.0.37/sql/Makefile.am mysql-5.0.37-sphinx/sql/Makefile.am
--- mysql-5.0.37/sql/Makefile.am	2007-03-05 11:21:40.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/Makefile.am	2007-04-01 15:35:16.000000000 -0700
@@ -67,6 +67,7 @@
 			sql_array.h sql_cursor.h \
 			examples/ha_example.h ha_archive.h \
 			examples/ha_tina.h ha_blackhole.h  \
+			sphinx/ha_sphinx.h \
 			ha_federated.h
 mysqld_SOURCES =	sql_lex.cc sql_handler.cc \
 			item.cc item_sum.cc item_buff.cc item_func.cc \
@@ -104,6 +105,7 @@
 			sp_cache.cc parse_file.cc sql_trigger.cc \
 			examples/ha_example.cc ha_archive.cc \
 			examples/ha_tina.cc ha_blackhole.cc \
+			sphinx/ha_sphinx.cc \
 			ha_federated.cc
 
 gen_lex_hash_SOURCES =	gen_lex_hash.cc
diff -BNru mysql-5.0.37/sql/mysqld.cc mysql-5.0.37-sphinx/sql/mysqld.cc
--- mysql-5.0.37/sql/mysqld.cc	2007-03-05 11:21:11.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/mysqld.cc	2007-04-01 15:35:16.000000000 -0700
@@ -6542,6 +6542,11 @@
 #else
   have_csv_db= SHOW_OPTION_NO;
 #endif
+#ifdef HAVE_SPHINX_DB
+  have_sphinx_db= SHOW_OPTION_YES;
+#else
+  have_sphinx_db= SHOW_OPTION_NO;
+#endif
 #ifdef HAVE_NDBCLUSTER_DB
   have_ndbcluster=SHOW_OPTION_DISABLED;
 #else
@@ -7596,6 +7601,7 @@
 #undef have_example_db
 #undef have_archive_db
 #undef have_csv_db
+#undef have_sphinx_db
 #undef have_federated_db
 #undef have_partition_db
 #undef have_blackhole_db
@@ -7606,6 +7612,7 @@
 SHOW_COMP_OPTION have_example_db= SHOW_OPTION_NO;
 SHOW_COMP_OPTION have_archive_db= SHOW_OPTION_NO;
 SHOW_COMP_OPTION have_csv_db= SHOW_OPTION_NO;
+SHOW_COMP_OPTION have_sphinx_db= SHOW_OPTION_NO;
 SHOW_COMP_OPTION have_federated_db= SHOW_OPTION_NO;
 SHOW_COMP_OPTION have_partition_db= SHOW_OPTION_NO;
 SHOW_COMP_OPTION have_blackhole_db= SHOW_OPTION_NO;
diff -BNru mysql-5.0.37/sql/mysql_priv.h mysql-5.0.37-sphinx/sql/mysql_priv.h
--- mysql-5.0.37/sql/mysql_priv.h	2007-03-05 11:21:40.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/mysql_priv.h	2007-04-01 15:35:16.000000000 -0700
@@ -1364,6 +1364,12 @@
 #else
 extern SHOW_COMP_OPTION have_csv_db;
 #endif
+#ifdef HAVE_SPHINX_DB
+extern handlerton sphinx_hton;
+#define have_sphinx_db sphinx_hton.state
+#else
+extern SHOW_COMP_OPTION have_sphinx_db;
+#endif
 #ifdef HAVE_FEDERATED_DB
 extern handlerton federated_hton;
 #define have_federated_db federated_hton.state
diff -BNru mysql-5.0.37/sql/set_var.cc mysql-5.0.37-sphinx/sql/set_var.cc
--- mysql-5.0.37/sql/set_var.cc	2007-03-05 11:21:24.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/set_var.cc	2007-04-01 15:35:16.000000000 -0700
@@ -868,6 +868,7 @@
   {"have_compress",	      (char*) &have_compress,		    SHOW_HAVE},
   {"have_crypt",	      (char*) &have_crypt,		    SHOW_HAVE},
   {"have_csv",	              (char*) &have_csv_db,	            SHOW_HAVE},
+  {"have_sphinx",             (char*) &have_sphinx_db,              SHOW_HAVE},
   {"have_dynamic_loading",    (char*) &have_dlopen,	            SHOW_HAVE},
   {"have_example_engine",     (char*) &have_example_db,	            SHOW_HAVE},
   {"have_federated_engine",   (char*) &have_federated_db,           SHOW_HAVE},
diff -BNru mysql-5.0.37/sql/sql_lex.h mysql-5.0.37-sphinx/sql/sql_lex.h
--- mysql-5.0.37/sql/sql_lex.h	2007-03-05 11:21:05.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/sql_lex.h	2007-04-01 15:35:16.000000000 -0700
@@ -57,6 +57,7 @@
   SQLCOM_SHOW_DATABASES, SQLCOM_SHOW_TABLES, SQLCOM_SHOW_FIELDS,
   SQLCOM_SHOW_KEYS, SQLCOM_SHOW_VARIABLES, SQLCOM_SHOW_LOGS, SQLCOM_SHOW_STATUS,
   SQLCOM_SHOW_INNODB_STATUS, SQLCOM_SHOW_NDBCLUSTER_STATUS, SQLCOM_SHOW_MUTEX_STATUS,
+  SQLCOM_SHOW_SPHINX_STATUS,
   SQLCOM_SHOW_PROCESSLIST, SQLCOM_SHOW_MASTER_STAT, SQLCOM_SHOW_SLAVE_STAT,
   SQLCOM_SHOW_GRANTS, SQLCOM_SHOW_CREATE, SQLCOM_SHOW_CHARSETS,
   SQLCOM_SHOW_COLLATIONS, SQLCOM_SHOW_CREATE_DB, SQLCOM_SHOW_TABLE_STATUS,
diff -BNru mysql-5.0.37/sql/sql_parse.cc mysql-5.0.37-sphinx/sql/sql_parse.cc
--- mysql-5.0.37/sql/sql_parse.cc	2007-03-05 11:21:40.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/sql_parse.cc	2007-04-01 15:35:16.000000000 -0700
@@ -24,6 +24,9 @@
 #ifdef HAVE_INNOBASE_DB
 #include "ha_innodb.h"
 #endif
+#ifdef HAVE_SPHINX_DB
+#include "sphinx/ha_sphinx.h"
+#endif
 
 #ifdef HAVE_NDBCLUSTER_DB
 #include "ha_ndbcluster.h"
@@ -2882,6 +2885,15 @@
       break;
     }
 #endif
+#ifdef HAVE_SPHINX_DB
+  case SQLCOM_SHOW_SPHINX_STATUS:
+    {
+      if (check_global_access(thd, SUPER_ACL))
+	goto error;
+      res = sphinx_show_status(thd);
+      break;
+    }
+#endif
 #ifdef HAVE_REPLICATION
   case SQLCOM_LOAD_MASTER_TABLE:
   {
diff -BNru mysql-5.0.37/sql/sql_yacc.yy mysql-5.0.37-sphinx/sql/sql_yacc.yy
--- mysql-5.0.37/sql/sql_yacc.yy	2007-03-05 11:21:23.000000000 -0800
+++ mysql-5.0.37-sphinx/sql/sql_yacc.yy	2007-04-01 15:35:16.000000000 -0700
@@ -7052,6 +7052,9 @@
 	    case DB_TYPE_INNODB:
 	      Lex->sql_command = SQLCOM_SHOW_INNODB_STATUS;
 	      break;
+	    case DB_TYPE_SPHINX_DB:
+	      Lex->sql_command = SQLCOM_SHOW_SPHINX_STATUS;
+	      break;
 	    default:
 	      my_error(ER_NOT_SUPPORTED_YET, MYF(0), "STATUS");
 	      YYABORT;