Merge with 4.0

BitKeeper/etc/gone:
  auto-union
BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-.my_sys.h.swp~f6a4a7f8dae03f18:
  Auto merged
BitKeeper/etc/config:
  Auto merged
acconfig.h:
  Auto merged
acinclude.m4:
  Auto merged
Docs/manual.texi:
  Auto merged
client/mysqlcheck.c:
  Auto merged
client/mysqlshow.c:
  Auto merged
include/myisam.h:
  Auto merged
include/violite.h:
  Auto merged
isam/pack_isam.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/Makefile.am:
  Auto merged
myisam/ft_nlq_search.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
myisam/mi_write.c:
  Auto merged
myisam/sort.c:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/func_test.result:
  Auto merged
mysql-test/r/isam.result:
  Auto merged
mysql-test/r/rpl_replicate_do.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/t/func_test.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
mysql-test/t/rpl_rotate_logs.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
mysys/hash.c:
  Auto merged
mysys/tree.c:
  Auto merged
scripts/Makefile.am:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/hash_filo.h:
  Auto merged
sql/hostname.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/mini_client.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_analyse.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_udf.cc:
  Auto merged
sql/share/czech/errmsg.txt:
  Auto merged
sql/share/danish/errmsg.txt:
  Auto merged
sql/share/dutch/errmsg.txt:
  Auto merged
sql/share/english/errmsg.txt:
  Auto merged
sql/share/estonian/errmsg.txt:
  Auto merged
sql/share/french/errmsg.txt:
  Auto merged
sql/share/german/errmsg.txt:
  Auto merged
sql/share/greek/errmsg.txt:
  Auto merged
sql/share/hungarian/errmsg.txt:
  Auto merged
sql/share/italian/errmsg.txt:
  Auto merged
sql/share/japanese/errmsg.txt:
  Auto merged
sql/share/korean/errmsg.txt:
  Auto merged
sql/share/norwegian/errmsg.txt:
  Auto merged
sql/table.h:
  Auto merged
sql/unireg.cc:
  Auto merged
sql-bench/server-cfg.sh:
  Auto merged
sql/share/norwegian-ny/errmsg.txt:
  Auto merged
sql/share/polish/errmsg.txt:
  Auto merged
sql/share/portuguese/errmsg.txt:
  Auto merged
sql/share/romanian/errmsg.txt:
  Auto merged
sql/share/russian/errmsg.txt:
  Auto merged
sql/share/slovak/errmsg.txt:
  Auto merged
sql/share/spanish/errmsg.txt:
  Auto merged
sql/share/swedish/errmsg.txt:
  Auto merged
sql/share/ukrainian/errmsg.txt:
  Auto merged
sql/ha_myisam.cc:
  Merge with 4.0
  Removed some commented code
sql/sql_db.cc:
  Merge with 4.0
  Optimized the logging of the drop db call a bit
sql/sql_update.cc:
  Added comment

1 files changed, 27 insertions, 23 deletions

diff --git a/sql/log_event.h b/sql/log_event.h
index bf04c480729..20a134ab3cc 100644
--- a/sql/log_event.h
+++ b/sql/log_event.h
@@ -247,18 +247,19 @@ struct st_relay_log_info;
 class Log_event
 {
 public:
+  my_off_t log_pos;
+  char *temp_buf;
   time_t when;
   ulong exec_time;
   uint32 server_id;
-  my_off_t log_pos;
+  uint cached_event_len;
   uint16 flags;
-  int cached_event_len;
-  char* temp_buf;
-
+  bool cache_stmt;
 #ifndef MYSQL_CLIENT
   THD* thd;
 
-  Log_event(THD* thd_arg, uint16 flags_arg = 0);
+  Log_event(THD* thd_arg, uint16 flags_arg, bool cache_stmt);
+  Log_event();
   // if mutex is 0, the read will proceed without mutex
   static Log_event* read_log_event(IO_CACHE* file,
 				   pthread_mutex_t* log_lock,
@@ -301,7 +302,7 @@ public:
   { return 0; }
   virtual Log_event_type get_type_code() = 0;
   virtual bool is_valid() = 0;
-  virtual bool get_cache_stmt() { return 0; }
+  inline bool get_cache_stmt() { return cache_stmt; }
   Log_event(const char* buf, bool old_format);
   virtual ~Log_event() { free_temp_buf();}
   void register_temp_buf(char* buf) { temp_buf = buf; }
@@ -350,14 +351,12 @@ public:
   uint16 error_code;
   ulong thread_id;
 #ifndef MYSQL_CLIENT
-  bool cache_stmt;
 
   Query_log_event(THD* thd_arg, const char* query_arg, ulong query_length,
-		  bool using_trans=0);
+		  bool using_trans);
   const char* get_db() { return db; }
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
-  bool get_cache_stmt() { return cache_stmt; }
 #else
   void print(FILE* file, bool short_form = 0, char* last_db = 0);
 #endif
@@ -445,14 +444,15 @@ public:
   const char* fname;
   uint32 skip_lines;
   sql_ex_info sql_ex;
-  
+
 #ifndef MYSQL_CLIENT
   String field_lens_buf;
   String fields_buf;
   
   Load_log_event(THD* thd, sql_exchange* ex, const char* db_arg,
 		 const char* table_name_arg,
-		 List<Item>& fields_arg, enum enum_duplicates handle_dup);
+		 List<Item>& fields_arg, enum enum_duplicates handle_dup,
+		 bool using_trans);
   void set_fields(List<Item> &fields_arg);
   void pack_info(String* packet);
   const char* get_db() { return db; }
@@ -468,8 +468,10 @@ public:
   Load_log_event(const char* buf, int event_len, bool old_format);
   ~Load_log_event()
   {}
-  Log_event_type get_type_code() { return sql_ex.new_format() ?
-				     NEW_LOAD_EVENT: LOAD_EVENT; }
+  Log_event_type get_type_code()
+  {
+    return sql_ex.new_format() ? NEW_LOAD_EVENT: LOAD_EVENT;
+  }
   int write_data_header(IO_CACHE* file); 
   int write_data_body(IO_CACHE* file); 
   bool is_valid() { return table_name != 0; }
@@ -500,7 +502,7 @@ public:
   char server_version[ST_SERVER_VER_LEN];
 
 #ifndef MYSQL_CLIENT
-  Start_log_event() :Log_event((THD*)0),binlog_version(BINLOG_VERSION)
+  Start_log_event() :Log_event(), binlog_version(BINLOG_VERSION)
   {
     created = (uint32) when;
     memcpy(server_version, ::server_version, ST_SERVER_VER_LEN);
@@ -538,7 +540,7 @@ public:
 
 #ifndef MYSQL_CLIENT  
   Intvar_log_event(THD* thd_arg,uchar type_arg, ulonglong val_arg)
-    :Log_event(thd_arg),val(val_arg),type(type_arg)
+    :Log_event(),val(val_arg),type(type_arg)
   {}
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
@@ -570,7 +572,7 @@ class Rand_log_event: public Log_event
 
 #ifndef MYSQL_CLIENT
   Rand_log_event(THD* thd_arg, ulonglong seed1_arg, ulonglong seed2_arg)
-    :Log_event(thd_arg),seed1(seed1_arg),seed2(seed2_arg)
+    :Log_event(thd_arg,0,0),seed1(seed1_arg),seed2(seed2_arg)
   {}
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
@@ -596,7 +598,7 @@ class Stop_log_event: public Log_event
 {
 public:
 #ifndef MYSQL_CLIENT
-  Stop_log_event() :Log_event((THD*)0)
+  Stop_log_event() :Log_event()
   {}
   int exec_event(struct st_relay_log_info* rli);
 #else
@@ -628,8 +630,9 @@ public:
   bool alloced;
 #ifndef MYSQL_CLIENT  
   Rotate_log_event(THD* thd_arg, const char* new_log_ident_arg,
-		   uint ident_len_arg = 0,ulonglong pos_arg = 4)
-    : Log_event(thd_arg), new_log_ident(new_log_ident_arg),
+		   uint ident_len_arg = 0,
+		   ulonglong pos_arg = LOG_EVENT_OFFSET)
+    :Log_event(thd_arg,0,0), new_log_ident(new_log_ident_arg),
     pos(pos_arg),ident_len(ident_len_arg ? ident_len_arg :
 			   (uint) strlen(new_log_ident_arg)), alloced(0)
   {}
@@ -678,7 +681,8 @@ public:
 			const char* table_name_arg,
 			List<Item>& fields_arg,
 			enum enum_duplicates handle_dup,
-			char* block_arg, uint block_len_arg);
+			char* block_arg, uint block_len_arg,
+			bool using_trans);
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
 #else
@@ -728,7 +732,7 @@ public:
   
 #ifndef MYSQL_CLIENT
   Append_block_log_event(THD* thd, char* block_arg,
-			 uint block_len_arg);
+			 uint block_len_arg, bool using_trans);
   int exec_event(struct st_relay_log_info* rli);
   void pack_info(String* packet);
 #else
@@ -754,7 +758,7 @@ public:
   uint file_id;
   
 #ifndef MYSQL_CLIENT
-  Delete_file_log_event(THD* thd);
+  Delete_file_log_event(THD* thd, bool using_trans);
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
 #else
@@ -780,7 +784,7 @@ public:
   uint file_id;
   
 #ifndef MYSQL_CLIENT
-  Execute_load_log_event(THD* thd);
+  Execute_load_log_event(THD* thd, bool using_trans);
   void pack_info(String* packet);
   int exec_event(struct st_relay_log_info* rli);
 #else