manual merge

sql/mysqld.cc:
  Auto merged

mysql-test/ndb/ndbcluster.sh

@@ -191,7 +191,7 @@ if ( cd "$fs_ndb" ; $exec_mgmtsrvr -f config.ini ) ; then :; else
   echo "Unable to start $exec_mgmtsrvr from `pwd`"
   exit 1
 fi
-if sleep_until_file_created $fs_ndb/ndb_3.pid 30
+if sleep_until_file_created $fs_ndb/ndb_3.pid 120
 then :; else
   exit 1
 fi
@@ -201,7 +201,7 @@ cat `find "$fs_ndb" -name 'ndb_*.pid'` > "$fs_ndb/$pidfile"
 
 echo "Starting ndbd"
 ( cd "$fs_ndb" ; $exec_ndb $flags_ndb & )
-if sleep_until_file_created $fs_ndb/ndb_1.pid 30
+if sleep_until_file_created $fs_ndb/ndb_1.pid 120
 then :; else
   stop_default_ndbcluster
   exit 1
@@ -212,7 +212,7 @@ cat `find "$fs_ndb" -name 'ndb_*.pid'` > "$fs_ndb/$pidfile"
 
 echo "Starting ndbd"
 ( cd "$fs_ndb" ; $exec_ndb $flags_ndb & )
-if sleep_until_file_created $fs_ndb/ndb_2.pid 30
+if sleep_until_file_created $fs_ndb/ndb_2.pid 120
 then :; else
   stop_default_ndbcluster
   exit 1

ndb/test/src/CpcClient.cpp

@@ -30,7 +30,7 @@
    0, 0, \
    0, \
    (desc), \
-   (void *)(value) }
+   (value) }
 
 #define CPC_ARG(name, type, opt, desc) \
  { (name), \
@@ -351,17 +351,12 @@ SimpleCpcClient::define_process(Process & p, Properties& reply){
 
 int
 SimpleCpcClient::list_processes(Vector<Process> &procs, Properties& reply) {
-  enum Proclist {
+  int start, end, entry; 
-    Proclist_Start,
-    Proclist_End,
-    Proclist_Entry
-  };
   const ParserRow_t list_reply[] = {
-    CPC_CMD("start processes", Proclist_Start, ""),
+    CPC_CMD("start processes", &start, ""),
+    CPC_CMD("end processes", &end, ""),
 
-    CPC_CMD("end processes", Proclist_End, ""),
+    CPC_CMD("process", &entry, ""),
-
-    CPC_CMD("process", Proclist_Entry, ""),
     CPC_ARG("id",    Int,    Mandatory, "Id of process."),
     CPC_ARG("name",  String, Mandatory, "Name of process"),
     CPC_ARG("group", String, Mandatory, "Group of process"),
@@ -390,26 +385,29 @@ SimpleCpcClient::list_processes(Vector<Process> &procs, Properties& reply) {
   bool done = false;
   while(!done) {
     const Properties *proc;
-    enum Proclist p;
+    void *p;
-    cpc_recv(list_reply, &proc, (void **)&p);
+    cpc_recv(list_reply, &proc, &p);
 
-    switch(p) {
+    if(p == &start)
-    case Proclist_Start:
+    {
       /* do nothing */
-      break;
+    }
-    case Proclist_End:
+    else if(p == &end)
+    {
       done = true;
-      break;
+    }
-    case Proclist_Entry:
+    else if(p == &entry)
+    {
       if(proc != NULL){
 	Process p;
 	convert(* proc, p);
 	procs.push_back(p);
       }
-      break;
+    }
-    default:
+    else
-      /* ignore */
+    {
-      break;
+      ndbout_c("internal error: %d", __LINE__);
+      return -1;
     }
   }
   return 0;

sql/sql_parse.cc

@@ -1613,7 +1613,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
         table_list.schema_table= schema_table;
     }
 
-    /*  command not cachable => no gap for data base name */
+    thd->query_length= strlen(packet);       // for simplicity: don't optimize
     if (!(thd->query=fields=thd->memdup(packet,thd->query_length+1)))
       break;
     mysql_log.write(thd,command,"%s %s",table_list.table_name, fields);

tests/client_test.c

@@ -12481,6 +12481,30 @@ static void test_truncation_option()
   mysql_stmt_close(stmt);
 }
 
+
+/* Bug#6761 - mysql_list_fields doesn't work */
+
+static void test_bug6761(void)
+{
+  const char *stmt_text;
+  MYSQL_RES *res;
+  int rc;
+  myheader("test_bug6761");
+
+  stmt_text= "CREATE TABLE t1 (a int, b char(255), c decimal)";
+  rc= mysql_real_query(mysql, stmt_text, strlen(stmt_text));
+  myquery(rc);
+
+  res= mysql_list_fields(mysql, "t1", "%");
+  DIE_UNLESS(res && mysql_num_fields(res) == 3);
+  mysql_free_result(res);
+
+  stmt_text= "DROP TABLE t1";
+  rc= mysql_real_query(mysql, stmt_text, strlen(stmt_text));
+  myquery(rc);
+}
+
+
 /*
   Read and parse arguments and MySQL options from my.cnf
 */
@@ -12687,6 +12711,7 @@ static struct my_tests_st my_tests[]= {
   { "test_bug4172", test_bug4172 },
   { "test_conversion", test_conversion },
   { "test_rewind", test_rewind },
+  { "test_bug6761", test_bug6761 },
   { "test_view", test_view },
   { "test_view_where", test_view_where },
   { "test_view_2where", test_view_2where },