Fix up merge. Some macros are now functions. Some functions are

renamed.  Some new THD proc_info states are new.  Directories must be
encountered in make in a specific order, to have symlinks already set.
Move community-server-specific tests into own tests, so that we can 
exempt them from testing on enterprise servers.


BitKeeper/deleted/.del-profiling.inc:
  Delete: mysql-test/include/profiling.inc
BitKeeper/deleted/.del-profiling.require:
  Delete: mysql-test/r/profiling.require
configure.in:
  Set a new order of sql_client_dirs, so that the make directory traversal
  doesn't miss symlink dependencies.
mysql-test/r/not_embedded_server.result:
  Account for new "executing" state.
mysql-test/t/information_schema.test:
  Move community-feature test to another test file.
mysql-test/t/profiling.test:
  Make test more generic to community features.
sql/lex.h:
  Add symbol lost in manual merge.
sql/mysql_priv.h:
  Insert a preprocessor layer between setting the caller and the function
  that sets the thread state, so we can get caller information.
sql/mysqld.cc:
  Add new server variable "have_community_features".
sql/set_var.cc:
  Add new server variable "have_community_features".
sql/sql_class.cc:
  Insert a preprocessor layer between setting the caller and the function
  that sets the thread state, so we can get caller information.
sql/sql_profile.cc:
  Function name change, my_strndup()
sql/sql_profile.h:
  Insert a preprocessor layer between setting the caller and the function
  that sets the thread state, so we can get caller information.
mysql-test/include/have_community_features.inc:
  New BitKeeper file ``mysql-test/include/have_community_features.inc''
mysql-test/r/have_community_features.require:
  New BitKeeper file ``mysql-test/r/have_community_features.require''
mysql-test/r/variables+c.result:
  New BitKeeper file ``mysql-test/r/variables+c.result''
mysql-test/t/variables+c.test:
  New BitKeeper file ``mysql-test/t/variables+c.test''

configure.in

@@ -2496,16 +2496,17 @@ thread_dirs=
 
 dnl This probably should be cleaned up more - for now the threaded
 dnl client is just using plain-old libs.
-sql_client_dirs="strings regex mysys libmysql client"
+sql_client_dirs="strings regex mysys libmysql"
 
 AM_CONDITIONAL(THREAD_SAFE_CLIENT, test "$THREAD_SAFE_CLIENT" != "no")
 
 if test "$THREAD_SAFE_CLIENT" != "no"
 then
-  sql_client_dirs="libmysql_r $sql_client_dirs"
+  sql_client_dirs="$sql_client_dirs libmysql_r"
   AC_CONFIG_FILES(libmysql_r/Makefile)
   AC_DEFINE([THREAD_SAFE_CLIENT], [1], [Should the client be thread safe])
 fi
+sql_client_dirs="$sql_client_dirs client"
 
 CLIENT_LIBS="$NON_THREADED_LIBS $openssl_libs $ZLIB_LIBS $STATIC_NSS_FLAGS"
 

mysql-test/include/have_community_features.inc

+--require r/have_community_features.require
+--disable_query_log
+show variables like "have_community_features";
+--enable_query_log

mysql-test/include/profiling.inc

--- require r/profiling.require
-disable_query_log;
-show variables like "profiling";
-enable_query_log;

mysql-test/r/profiling.require → mysql-test/r/have_community_features.require

 Variable_name	Value
-profiling	OFF
+have_community_features	YES

mysql-test/r/not_embedded_server.result

 prepare stmt1 from ' SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND!=\'Daemon\' ';
 execute stmt1;
 ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-number	root	localhost	test	Query	time	preparing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND!='Daemon'
+number	root	localhost	test	Query	time	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND!='Daemon'
 deallocate prepare stmt1;

mysql-test/r/variables+c.result

+show global status like "Uptime_%";
+Variable_name	Value
+Uptime_since_flush_status	#
+flush status;
+show global status like "Uptime_%";
+Variable_name	Value
+Uptime_since_flush_status	#

mysql-test/t/information_schema.test

@@ -1023,14 +1023,6 @@ where t.table_schema = 'information_schema' and
          (c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
           group by c2.column_type order by num limit 1)
 group by t.table_name order by num1, t.table_name;
-# Bug#24822: Patch: uptime_since_flush_status
-#
---replace_column 2 #
-show global status like "Uptime_%";
-flush status;
---replace_column 2 #
-show global status like "Uptime_%";  # Almost certainly zero
-
 
 --echo End of 5.0 tests.
 #

mysql-test/t/profiling.test

---source include/profiling.inc
+--source include/have_community_features.inc
 
 # default is OFF
 show session variables like 'profil%';

mysql-test/t/variables+c.test

+--source include/have_community_features.inc
+
+#
+# Bug#24822: Patch: uptime_since_flush_status
+#
+--replace_column 2 #
+show global status like "Uptime_%";
+flush status;
+--replace_column 2 #
+show global status like "Uptime_%";  # Almost certainly zero
+

sql/lex.h

@@ -387,6 +387,7 @@ static SYMBOL symbols[] = {
   { "PACK_KEYS",	SYM(PACK_KEYS_SYM)},
   { "PARSER",           SYM(PARSER_SYM)},
   { "PARTIAL",		SYM(PARTIAL)},
+  { "PAGE",		SYM(PAGE_SYM)},
   { "PARTITION",        SYM(PARTITION_SYM)},
   { "PARTITIONING",     SYM(PARTITIONING_SYM)},
   { "PARTITIONS",       SYM(PARTITIONS_SYM)},

sql/mysql_priv.h

@@ -496,6 +496,8 @@ enum enum_parsing_place
 };
 
 struct st_table;
+
+#define thd_proc_info(thd, msg)  set_thd_proc_info(thd, msg, __func__, __FILE__, __LINE__)
 class THD;
 
 /* Struct to handle simple linked lists */
@@ -1756,6 +1758,7 @@ extern SHOW_COMP_OPTION have_innodb;
 extern SHOW_COMP_OPTION have_csv_db;
 extern SHOW_COMP_OPTION have_ndbcluster;
 extern SHOW_COMP_OPTION have_partition_db;
+extern SHOW_COMP_OPTION have_community_features;
 
 extern handlerton *partition_hton;
 extern handlerton *myisam_hton;

sql/mysqld.cc

@@ -576,6 +576,7 @@ MY_LOCALE *my_default_lc_time_names;
 SHOW_COMP_OPTION have_ssl, have_symlink, have_dlopen, have_query_cache;
 SHOW_COMP_OPTION have_geometry, have_rtree_keys;
 SHOW_COMP_OPTION have_crypt, have_compress;
+SHOW_COMP_OPTION have_community_features;
 
 /* Thread specific variables */
 
@@ -6529,6 +6530,7 @@ static int show_starttime(THD *thd, SHOW_VAR *var, char *buff)
   return 0;
 }
 
+#ifdef COMMUNITY_SERVER
 static int show_flushstatustime(THD *thd, SHOW_VAR *var, char *buff)
 {
   var->type= SHOW_LONG;
@@ -6536,6 +6538,7 @@ static int show_flushstatustime(THD *thd, SHOW_VAR *var, char *buff)
   *((long *)buff)= (long) (thd->query_start() - flush_status_time);
   return 0;
 }
+#endif
 
 #ifdef HAVE_REPLICATION
 static int show_rpl_status(THD *thd, SHOW_VAR *var, char *buff)
@@ -7089,7 +7092,9 @@ SHOW_VAR status_vars[]= {
   {"Threads_created",	       (char*) &thread_created,		SHOW_LONG_NOFLUSH},
   {"Threads_running",          (char*) &thread_running,         SHOW_INT},
   {"Uptime",                   (char*) &show_starttime,         SHOW_FUNC},
+#ifdef COMMUNITY_SERVER
   {"Uptime_since_flush_status",(char*) &show_flushstatustime,   SHOW_FUNC},
+#endif
   {NullS, NullS, SHOW_LONG}
 };
 
@@ -7314,6 +7319,11 @@ static void mysql_init_variables(void)
 #else
     have_partition_db= SHOW_OPTION_NO;
 #endif
+#ifdef COMMUNITY_SERVER
+    have_community_features = SHOW_OPTION_YES;
+#else
+    have_community_features = SHOW_OPTION_NO;
+#endif
 #ifdef WITH_NDBCLUSTER_STORAGE_ENGINE
   have_ndbcluster=SHOW_OPTION_DISABLED;
   global_system_variables.ndb_index_stat_enable=FALSE;

sql/set_var.cc

@@ -692,6 +692,7 @@ sys_var_have_variable sys_have_query_cache("have_query_cache",
                                            &have_query_cache);
 sys_var_have_variable sys_have_rtree_keys("have_rtree_keys", &have_rtree_keys);
 sys_var_have_variable sys_have_symlink("have_symlink", &have_symlink);
+sys_var_have_variable sys_have_community_features("have_community_features", &have_community_features);
 /* Global read-only variable describing server license */
 sys_var_const_str		sys_license("license", STRINGIFY_ARG(LICENSE));
 /* Global variables which enable|disable logging */
@@ -803,6 +804,7 @@ SHOW_VAR init_vars[]= {
   {sys_var_general_log_path.name, (char*) &sys_var_general_log_path,  SHOW_SYS},
   {sys_group_concat_max_len.name, (char*) &sys_group_concat_max_len,  SHOW_SYS},
   {sys_hostname.name,         (char*) &sys_hostname,                SHOW_SYS},
+  {sys_have_community_features.name, (char*) &have_community_features, SHOW_HAVE},
   {sys_have_compress.name,    (char*) &have_compress,               SHOW_HAVE},
   {sys_have_crypt.name,       (char*) &have_crypt,                  SHOW_HAVE},
   {sys_have_csv_db.name,      (char*) &have_csv_db,                 SHOW_HAVE},

sql/sql_class.cc

@@ -181,9 +181,16 @@ my_bool thd_tablespace_op(const THD *thd)
 }
 
 
-const char *thd_proc_info(THD *thd, const char *info)
+const char *set_thd_proc_info(THD *thd, const char *info, 
+                              const char *calling_function, 
+                              const char *calling_file, 
+                              const unsigned int calling_line)
 {
   const char *old_info= thd->proc_info;
+  DBUG_PRINT("proc_info", ("%s:%d  %s", calling_file, calling_line, info));
+#if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
+  thd->profiling.status_change(info, calling_function, calling_file, calling_line);
+#endif
   thd->proc_info= info;
   return old_info;
 }

sql/sql_profile.cc

@@ -177,7 +177,7 @@ void QUERY_PROFILE::set_query_source(char *query_source_arg,
 
   DBUG_ASSERT(query_source == NULL);
   if (query_source_arg != NULL)
-    query_source= my_strdup_with_length(query_source_arg, length, MYF(0));
+    query_source= my_strndup(query_source_arg, length, MYF(0));
 }
 
 QUERY_PROFILE::~QUERY_PROFILE()

sql/sql_profile.h

@@ -53,24 +53,7 @@ int fill_query_profile_statistics_info(THD *thd, struct st_table_list *tables, I
 #define PROFILE_ALL          (~0)
 
 
-#if !defined(ENABLED_PROFILING) || !defined(COMMUNITY_SERVER)
-
-#  define thd_proc_info(thd, msg) do { (thd)->proc_info= (msg); } while (0)
-
-#else
-
-#  define thd_proc_info(thd, msg)                                             \
-  do {                                                                        \
-    if (unlikely(((thd)->options & OPTION_PROFILING) != 0))                   \
-    {                                                                         \
-      (thd)->profiling.status_change((msg), __func__, __FILE__, __LINE__);    \
-    }                                                                         \
-    else                                                                      \
-    {                                                                         \
-      (thd)->proc_info= (msg);                                                \
-    }                                                                         \
-  } while (0)
-
+#if defined(ENABLED_PROFILING) && defined(COMMUNITY_SERVER)
 #include "mysql_priv.h"
 
 #ifdef HAVE_SYS_RESOURCE_H