bk commit into 5.1 tree (knielsen:1.2211)

[knielsen]

Below is the list of changes that have just been committed into a local
5.1 repository of knielsen. When knielsen does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet
  1.2211 06/06/23 13:58:42 knielsen@stripped +4 -0
  Merge mysql.com:/usr/local/mysql/mysql-5.1
  into  mysql.com:/usr/local/mysql/mysql-5.1-test

  sql/sql_class.cc
    1.270 06/06/23 13:58:36 knielsen@stripped +0 -0
    Auto merged

  sql/mysqld.cc
    1.564 06/06/23 13:58:34 knielsen@stripped +0 -0
    Auto merged

  sql/ha_ndbcluster_binlog.cc
    1.70 06/06/23 13:58:34 knielsen@stripped +0 -0
    Auto merged

  sql/ha_ndbcluster.cc
    1.334 06/06/23 13:58:34 knielsen@stripped +0 -0
    Auto merged

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	knielsen
# Host:	rt.int.sifira.dk
# Root:	/usr/local/mysql/mysql-5.1-test/RESYNC

--- 1.563/sql/mysqld.cc	2006-06-23 01:49:15 +02:00
+++ 1.564/sql/mysqld.cc	2006-06-23 13:58:34 +02:00
@@ -28,6 +28,10 @@
 
 #include "ha_myisam.h"
 
+#ifdef HAVE_ROW_BASED_REPLICATION
+#include "rpl_injector.h"
+#endif
+
 #ifdef WITH_INNOBASE_STORAGE_ENGINE
 #define OPT_INNODB_DEFAULT 1
 #else
@@ -1185,6 +1189,9 @@
     what they have that is dependent on the binlog
   */
   ha_binlog_end(current_thd);
+#ifdef HAVE_ROW_BASED_REPLICATION
+  injector::free_instance();
+#endif
   mysql_bin_log.cleanup();
 
 #ifdef HAVE_REPLICATION
@@ -1263,13 +1270,13 @@
           MYF(MY_WME | MY_FAE | MY_ALLOW_ZERO_PTR));
   DBUG_PRINT("quit", ("Error messages freed"));
   /* Tell main we are ready */
+  logger.cleanup_end();
   (void) pthread_mutex_lock(&LOCK_thread_count);
   DBUG_PRINT("quit", ("got thread count lock"));
   ready_to_exit=1;
   /* do the broadcast inside the lock to ensure that my_end() is not called */
   (void) pthread_cond_broadcast(&COND_thread_count);
   (void) pthread_mutex_unlock(&LOCK_thread_count);
-  logger.cleanup_end();
 
   /*
     The following lines may never be executed as the main thread may have

--- 1.269/sql/sql_class.cc	2006-06-22 11:37:43 +02:00
+++ 1.270/sql/sql_class.cc	2006-06-23 13:58:36 +02:00
@@ -2506,15 +2506,19 @@
   int n_null_bytes= table->s->null_bytes;
   byte *ptr;
   uint i;
-  my_ptrdiff_t const offset= (my_ptrdiff_t) (record - (byte*)
-                                             table->record[0]);
+  my_ptrdiff_t const rec_offset= record - table->record[0];
+  my_ptrdiff_t const def_offset= table->s->default_values - table->record[0];
   memcpy(row_data, record, n_null_bytes);
   ptr= row_data+n_null_bytes;
 
   for (i= 0 ; (field= *p_field) ; i++, p_field++)
   {
     if (bitmap_is_set(cols,i))
+    {
+      my_ptrdiff_t const offset=
+        field->is_null(rec_offset) ? def_offset : rec_offset;
       ptr= (byte*)field->pack((char *) ptr, field->ptr + offset);
+    }
   }
   return (static_cast<my_size_t>(ptr - row_data));
 }

--- 1.333/sql/ha_ndbcluster.cc	2006-06-22 21:59:42 +02:00
+++ 1.334/sql/ha_ndbcluster.cc	2006-06-23 13:58:34 +02:00
@@ -317,7 +317,7 @@
                             my_bool not_used __attribute__((unused)))
 {
   *length= sizeof(thd_ndb_share->key);
-  return (byte*) thd_ndb_share->key;
+  return (byte*) &thd_ndb_share->key;
 }
 
 Thd_ndb::Thd_ndb()
@@ -371,9 +371,9 @@
   DBUG_ENTER("Thd_ndb::get_open_table");
   HASH_SEARCH_STATE state;
   THD_NDB_SHARE *thd_ndb_share=
-    (THD_NDB_SHARE*)hash_first(&open_tables, (byte *)key, sizeof(key), &state);
+    (THD_NDB_SHARE*)hash_first(&open_tables, (byte *)&key, sizeof(key),
&state);
   while (thd_ndb_share && thd_ndb_share->key != key)
-    thd_ndb_share= (THD_NDB_SHARE*)hash_next(&open_tables, (byte *)key, sizeof(key),
&state);
+    thd_ndb_share= (THD_NDB_SHARE*)hash_next(&open_tables, (byte *)&key,
sizeof(key), &state);
   if (thd_ndb_share == 0)
   {
     thd_ndb_share= (THD_NDB_SHARE *) alloc_root(&thd->transaction.mem_root,

--- 1.69/sql/ha_ndbcluster_binlog.cc	2006-06-23 01:49:15 +02:00
+++ 1.70/sql/ha_ndbcluster_binlog.cc	2006-06-23 13:58:34 +02:00
@@ -311,8 +311,10 @@
   if (!reopen)
   {
     // allocate memory on ndb share so it can be reused after online alter table
-    share->record[0]= (byte*) alloc_root(&share->mem_root,
table->s->rec_buff_length);
-    share->record[1]= (byte*) alloc_root(&share->mem_root,
table->s->rec_buff_length);
+    (void)multi_alloc_root(&share->mem_root,
+                           &(share->record[0]), table->s->rec_buff_length,
+                           &(share->record[1]), table->s->rec_buff_length,
+                           NULL);
   }
   {
     my_ptrdiff_t row_offset= share->record[0] - table->record[0];
@@ -2159,6 +2161,9 @@
     break;
   }
 
+  // Set all fields non-null.
+  if(binlog_index->s->null_bytes > 0)
+    bzero(binlog_index->record[0], binlog_index->s->null_bytes);
   binlog_index->field[0]->store(row.master_log_pos);
   binlog_index->field[1]->store(row.master_log_file,
                                 strlen(row.master_log_file),
@@ -3275,6 +3280,13 @@
   thd= new THD; /* note that contructor of THD uses DBUG_ */
   THD_CHECK_SENTRY(thd);
 
+  /* We need to set thd->thread_id before thd->store_globals, or it will
+     set an invalid value for thd->variables.pseudo_thread_id.
+  */
+  pthread_mutex_lock(&LOCK_thread_count);
+  thd->thread_id= thread_id++;
+  pthread_mutex_unlock(&LOCK_thread_count);
+
   thd->thread_stack= (char*) &thd; /* remember where our stack is */
   if (thd->store_globals())
   {
@@ -3307,7 +3319,6 @@
   pthread_detach_this_thread();
   thd->real_id= pthread_self();
   pthread_mutex_lock(&LOCK_thread_count);
-  thd->thread_id= thread_id++;
   threads.append(thd);
   pthread_mutex_unlock(&LOCK_thread_count);
   thd->lex->start_transaction_opt= 0;
@@ -3643,6 +3654,10 @@
             injector::transaction::table tbl(table, TRUE);
             int ret= trans.use_table(::server_id, tbl);
             DBUG_ASSERT(ret == 0);
+
+            // Set all fields non-null.
+            if(table->s->null_bytes > 0)
+              bzero(table->record[0], table->s->null_bytes);
             table->field[0]->store((longlong)::server_id);
             table->field[1]->store((longlong)gci);
             trans.write_row(::server_id,