fixed drop/create database bug when holding global read lock

preserve originating server id in Intvar events to avoid inifinite loops


include/mysqld_error.h:
  new error messages
mysql-test/r/drop.result:
  updated result
mysql-test/r/flush.result:
  updated result
mysql-test/t/drop.test:
  test for proper handling of drop/create database when holding
  global read lock
mysql-test/t/flush.test:
  test to see if other thread would block on drop database if we
  are holding global read lock
sql/log.cc:
  preserve originating server id in Intvar log event
sql/share/czech/errmsg.txt:
  new error messages
sql/share/danish/errmsg.txt:
  new error messages
sql/share/dutch/errmsg.txt:
  new error messages
sql/share/english/errmsg.txt:
  new error messages
sql/share/estonian/errmsg.txt:
  new error messages
sql/share/french/errmsg.txt:
  new error messages
sql/share/german/errmsg.txt:
  new error messages
sql/share/greek/errmsg.txt:
  new error messages
sql/share/hungarian/errmsg.txt:
  new error messages
sql/share/italian/errmsg.txt:
  new error messages
sql/share/japanese/errmsg.txt:
  new error messages
sql/share/korean/errmsg.txt:
  new error messages
sql/share/norwegian-ny/errmsg.txt:
  new error messages
sql/share/norwegian/errmsg.txt:
  new error messages
sql/share/polish/errmsg.txt:
  new error messages
sql/share/portuguese/errmsg.txt:
  new error messages
sql/share/romanian/errmsg.txt:
  new error messages
sql/share/russian/errmsg.txt:
  new error messages
sql/share/slovak/errmsg.txt:
  new error messages
sql/share/spanish/errmsg.txt:
  new error messages
sql/share/swedish/errmsg.txt:
  new error messages
sql/slave.cc:
  fixed typo in comment
sql/sql_db.cc:
  global read lock should block drop/create database

1 files changed, 4 insertions, 0 deletions

diff --git a/sql/log.cc b/sql/log.cc
index 4cd93261973..1654f711af8 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -652,12 +652,16 @@ bool MYSQL_LOG::write(Query_log_event* event_info)
     if (thd->last_insert_id_used)
     {
       Intvar_log_event e((uchar)LAST_INSERT_ID_EVENT, thd->last_insert_id);
+      if(thd->server_id)
+	e.server_id = thd->server_id;
       if (e.write(file))
 	goto err;
     }
     if (thd->insert_id_used)
     {
       Intvar_log_event e((uchar)INSERT_ID_EVENT, thd->last_insert_id);
+      if(thd->server_id)
+	e.server_id = thd->server_id;
       if (e.write(file))
 	goto err;
     }