mysqlbinlog --hexdump augments each log entry with byte information

client/mysqlbinlog.cc

@@ -62,6 +62,7 @@ static const char *load_default_groups[]= { "mysqlbinlog","client",0 };
 void sql_print_error(const char *format, ...);
 
 static bool one_database=0, to_last_remote_log= 0, disable_log_bin= 0;
+static bool opt_hexdump= 0;
 static const char* database= 0;
 static my_bool force_opt= 0, short_form= 0, remote_opt= 0;
 static ulonglong offset = 0;
@@ -522,12 +523,15 @@ int process_event(LAST_EVENT_INFO *last_event_info, Log_event *ev,
     }
     if (!short_form)
       fprintf(result_file, "# at %s\n",llstr(pos,ll_buff));
-    
+
+    /* Set pos to 0 if hexdump is disabled */
+    pos= (opt_hexdump ? pos : 0);
+
     switch (ev_type) {
     case QUERY_EVENT:
       if (check_database(((Query_log_event*)ev)->db))
         goto end;
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
       break;
     case CREATE_FILE_EVENT:
     {
@@ -547,7 +551,8 @@ int process_event(LAST_EVENT_INFO *last_event_info, Log_event *ev,
 	filename and use LOCAL), prepared in the 'case EXEC_LOAD_EVENT' 
 	below.
       */
-      ce->print(result_file, short_form, last_event_info, TRUE);
+      ce->print(result_file, short_form, pos, last_event_info, TRUE);
+
       // If this binlog is not 3.23 ; why this test??
       if (description_event->binlog_version >= 3)
       {
@@ -558,13 +563,13 @@ int process_event(LAST_EVENT_INFO *last_event_info, Log_event *ev,
       break;
     }
     case APPEND_BLOCK_EVENT:
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
       if (load_processor.process((Append_block_log_event*) ev))
 	break;					// Error
       break;
     case EXEC_LOAD_EVENT:
     {
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
       Execute_load_log_event *exv= (Execute_load_log_event*)ev;
       Create_file_log_event *ce= load_processor.grab_event(exv->file_id);
       /*
@@ -574,7 +579,7 @@ int process_event(LAST_EVENT_INFO *last_event_info, Log_event *ev,
       */
       if (ce)
       {
-	ce->print(result_file, short_form, last_event_info, TRUE);
+	ce->print(result_file, short_form, pos, last_event_info, TRUE);
 	my_free((char*)ce->fname,MYF(MY_WME));
 	delete ce;
       }
@@ -586,7 +591,7 @@ Create_file event for file_id: %u\n",exv->file_id);
     case FORMAT_DESCRIPTION_EVENT:
       delete description_event;
       description_event= (Format_description_log_event*) ev;
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
       /*
         We don't want this event to be deleted now, so let's hide it (I
         (Guilhem) should later see if this triggers a non-serious Valgrind
@@ -596,7 +601,7 @@ Create_file event for file_id: %u\n",exv->file_id);
       ev= 0;
       break;
     case BEGIN_LOAD_QUERY_EVENT:
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
       load_processor.process((Begin_load_query_log_event*) ev);
       break;
     case EXECUTE_LOAD_QUERY_EVENT:
@@ -613,7 +618,7 @@ Create_file event for file_id: %u\n",exv->file_id);
 
       if (fname)
       {
-	exlq->print(result_file, short_form, last_event_info, fname);
+	exlq->print(result_file, short_form, pos, last_event_info, fname);
 	my_free(fname, MYF(MY_WME));
       }
       else
@@ -622,7 +627,7 @@ Begin_load_query event for file_id: %u\n", exlq->file_id);
       break;
     }
     default:
-      ev->print(result_file, short_form, last_event_info);
+      ev->print(result_file, short_form, pos, last_event_info);
     }
   }
 
@@ -669,6 +674,8 @@ static struct my_option my_long_options[] =
    0, 0},
   {"help", '?', "Display this help and exit.",
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
+  {"hexdump", 'H', "Augment output with hexadecimal and ascii data dump.",
+   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"host", 'h', "Get the binlog from server.", (gptr*) &host, (gptr*) &host,
    0, GET_STR_ALLOC, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   {"offset", 'o', "Skip the first N entries.", (gptr*) &offset, (gptr*) &offset,
@@ -848,6 +855,9 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
   case 'd':
     one_database = 1;
     break;
+  case 'H':
+    opt_hexdump= 1;
+    break;
   case 'p':
     if (argument)
     {

sql/log_event.cc

@@ -24,6 +24,8 @@
 #include  "mysql_priv.h"
 #include "slave.h"
 #include <my_dir.h>
+#else
+#include <ctype.h>  /* For isalnum() */
 #endif /* MYSQL_CLIENT */
 
 #define log_cs	&my_charset_latin1
@@ -881,15 +883,58 @@ Log_event* Log_event::read_log_event(const char* buf, uint event_len,
   Log_event::print_header()
 */
 
-void Log_event::print_header(FILE* file)
+void Log_event::print_header(FILE* file, my_off_t start_pos)
 {
   char llbuff[22];
   fputc('#', file);
   print_timestamp(file);
   fprintf(file, " server id %d  end_log_pos %s ", server_id,
 	  llstr(log_pos,llbuff)); 
+
+  if (start_pos)
+  {
+    fprintf(file, "\n");
+    unsigned char *ptr= (unsigned char*)temp_buf;
+    my_off_t i;
+
+    char position[8+1] = {0};
+    char b[3+1] = {0};
+    char hex_string[16*3+1+1] = {0};
+    char char_string[16+1] = {0};
+
+    for (i= 0; i < (log_pos-start_pos); i++, ptr++)
+    {
+      if (i % 16 == 0)
+	snprintf(position, sizeof(position), "%.8x",
+		 (unsigned int) (start_pos+i));
+
+      snprintf(b, sizeof(b), "%02X ", *ptr);
+      strncat(hex_string, b, sizeof(hex_string)-strlen(hex_string)-1);
+
+      snprintf(b, sizeof(b), "%c", isalnum(*ptr) ? *ptr : '.');
+      strncat(char_string, b, sizeof(char_string)-strlen(char_string)-1);
+
+      if (i % 16 == 15)
+      {
+	fprintf(file, "# %8.8s %-48.48s |%16s|\n",
+		position, hex_string, char_string);
+	hex_string[0] = 0;
+	char_string[0] = 0;
+      }
+      else if (i % 8 == 7)
+      {
+	/* Middle space */
+	strncat(hex_string, " ", sizeof(hex_string)-strlen(hex_string)-1);
+      }
+    }
+
+    if (strlen(hex_string)) {
+      printf("# %8.8s %-48.48s |%s|\n# ", position, hex_string, char_string);
+    }
+  }
 }
 
+
 /*
   Log_event::print_timestamp()
 */
@@ -1373,6 +1418,7 @@ Query_log_event::Query_log_event(const char* buf, uint event_len,
 
 #ifdef MYSQL_CLIENT
 void Query_log_event::print_query_header(FILE* file, bool short_form,
+					 my_off_t start_pos,
                                          LAST_EVENT_INFO* last_event_info)
 {
   // TODO: print the catalog ??
@@ -1382,7 +1428,7 @@ void Query_log_event::print_query_header(FILE* file, bool short_form,
 
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\t%s\tthread_id=%lu\texec_time=%lu\terror_code=%d\n",
 	    get_type_str(), (ulong) thread_id, (ulong) exec_time, error_code);
   }
@@ -1503,10 +1549,10 @@ void Query_log_event::print_query_header(FILE* file, bool short_form,
 }
 
 
-void Query_log_event::print(FILE* file, bool short_form,
+void Query_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
                             LAST_EVENT_INFO* last_event_info)
 {
-  print_query_header(file, short_form, last_event_info);
+  print_query_header(file, short_form, start_pos, last_event_info);
   my_fwrite(file, (byte*) query, q_len, MYF(MY_NABP | MY_WME));
   fputs(";\n", file);
 }
@@ -1804,11 +1850,12 @@ void Start_log_event_v3::pack_info(Protocol *protocol)
 */
 
 #ifdef MYSQL_CLIENT
-void Start_log_event_v3::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Start_log_event_v3::print(FILE* file, bool short_form, my_off_t start_pos,
+			       LAST_EVENT_INFO* last_event_info)
 {
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tStart: binlog v %d, server v %s created ", binlog_version,
             server_version);
     print_timestamp(file);
@@ -2532,19 +2579,20 @@ int Load_log_event::copy_log_event(const char *buf, ulong event_len,
 */
 
 #ifdef MYSQL_CLIENT
-void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Load_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			   LAST_EVENT_INFO* last_event_info)
 {
-  print(file, short_form, last_event_info, 0);
+  print(file, short_form, start_pos, last_event_info, 0);
 }
 
 
-void Load_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info,
-			   bool commented)
+void Load_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			   LAST_EVENT_INFO* last_event_info, bool commented)
 {
   DBUG_ENTER("Load_log_event::print");
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tQuery\tthread_id=%ld\texec_time=%ld\n",
 	    thread_id, exec_time);
   }
@@ -2949,13 +2997,14 @@ void Rotate_log_event::pack_info(Protocol *protocol)
 */
 
 #ifdef MYSQL_CLIENT
-void Rotate_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Rotate_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			     LAST_EVENT_INFO* last_event_info)
 {
   char buf[22];
 
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fprintf(file, "\tRotate to ");
   if (new_log_ident)
     my_fwrite(file, (byte*) new_log_ident, (uint)ident_len, 
@@ -3151,7 +3200,7 @@ bool Intvar_log_event::write(IO_CACHE* file)
 */
 
 #ifdef MYSQL_CLIENT
-void Intvar_log_event::print(FILE* file, bool short_form,
+void Intvar_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
                              LAST_EVENT_INFO* last_event_info)
 {
   char llbuff[22];
@@ -3160,7 +3209,7 @@ void Intvar_log_event::print(FILE* file, bool short_form,
 
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tIntvar\n");
   }
 
@@ -3241,12 +3290,13 @@ bool Rand_log_event::write(IO_CACHE* file)
 
 
 #ifdef MYSQL_CLIENT
-void Rand_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Rand_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			   LAST_EVENT_INFO* last_event_info)
 {
   char llbuff[22],llbuff2[22];
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tRand\n");
   }
   fprintf(file, "SET @@RAND_SEED1=%s, @@RAND_SEED2=%s;\n",
@@ -3311,14 +3361,15 @@ bool Xid_log_event::write(IO_CACHE* file)
 
 
 #ifdef MYSQL_CLIENT
-void Xid_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Xid_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			  LAST_EVENT_INFO* last_event_info)
 {
   if (!short_form)
   {
     char buf[64];
     longlong10_to_str(xid, buf, 10);
 
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tXid = %s\n", buf);
     fflush(file);
   }
@@ -3509,11 +3560,12 @@ bool User_var_log_event::write(IO_CACHE* file)
 */
 
 #ifdef MYSQL_CLIENT
-void User_var_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void User_var_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			       LAST_EVENT_INFO* last_event_info)
 {
   if (!short_form)
   {
-    print_header(file);
+    print_header(file, start_pos);
     fprintf(file, "\tUser_var\n");
   }
 
@@ -3684,11 +3736,12 @@ int User_var_log_event::exec_event(struct st_relay_log_info* rli)
 
 #ifdef HAVE_REPLICATION
 #ifdef MYSQL_CLIENT
-void Unknown_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Unknown_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			      LAST_EVENT_INFO* last_event_info)
 {
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fputc('\n', file);
   fprintf(file, "# %s", "Unknown event\n");
 }
@@ -3755,12 +3808,13 @@ Slave_log_event::~Slave_log_event()
 
 
 #ifdef MYSQL_CLIENT
-void Slave_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Slave_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			    LAST_EVENT_INFO* last_event_info)
 {
   char llbuff[22];
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fputc('\n', file);
   fprintf(file, "\
 Slave: master_host: '%s'  master_port: %d  master_log: '%s'  master_pos: %s\n",
@@ -3840,12 +3894,13 @@ int Slave_log_event::exec_event(struct st_relay_log_info* rli)
 */
 
 #ifdef MYSQL_CLIENT
-void Stop_log_event::print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info)
+void Stop_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
+			   LAST_EVENT_INFO* last_event_info)
 {
   if (short_form)
     return;
 
-  print_header(file);
+  print_header(file, start_pos);
   fprintf(file, "\tStop\n");
   fflush(file);
 }
@@ -4019,19 +4074,20 @@ Create_file_log_event::Create_file_log_event(const char* buf, uint len,
 */
 
 #ifdef MYSQL_CLIENT
-void Create_file_log_event::print(FILE* file, bool short_form, 
+void Create_file_log_event::print(FILE* file, bool short_form, my_off_t start_pos,
 				  LAST_EVENT_INFO* last_event_info, bool enable_local)
 {
   if (short_form)
   {
     if (enable_local && check_fname_outside_temp_buf())
-      Load_log_event::print(file, 1, last_event_info);
+      Load_log_event::print(file, 1, start_pos, last_event_info);
     return;
   }
 
   if (enable_local)
   {
-    Load_log_event::print(file, short_form, last_event_info, !check_fname_outside_temp_buf());
+    Load_log_event::print(file, short_form, start_pos, last_event_info, 
+			  !check_fname_outside_temp_buf());
     /* 
        That one is for "file_id: etc" below: in mysqlbinlog we want the #, in
        SHOW BINLOG EVENTS we don't.
@@ -4044,9 +4100,10 @@ void Create_file_log_event::print(FILE* file, bool short_form,
 
 
 void Create_file_log_event::print(FILE* file, bool short_form,
+				  my_off_t start_pos,
 				  LAST_EVENT_INFO* last_event_info)
 {
-  print(file,short_form,last_event_info,0);
+  print(file, short_form, start_pos, last_event_info, 0);
 }
 #endif /* MYSQL_CLIENT */
 
@@ -4207,11 +4264,12 @@ bool Append_block_log_event::write(IO_CACHE* file)
 
 #ifdef MYSQL_CLIENT  
 void Append_block_log_event::print(FILE* file, bool short_form,
+				   my_off_t start_pos,
 				   LAST_EVENT_INFO* last_event_info)
 {
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fputc('\n', file);
   fprintf(file, "#%s: file_id: %d  block_len: %d\n",
 	  get_type_str(), file_id, block_len);
@@ -4351,11 +4409,12 @@ bool Delete_file_log_event::write(IO_CACHE* file)
 
 #ifdef MYSQL_CLIENT  
 void Delete_file_log_event::print(FILE* file, bool short_form,
+				  my_off_t start_pos,
 				  LAST_EVENT_INFO* last_event_info)
 {
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fputc('\n', file);
   fprintf(file, "#Delete_file: file_id=%u\n", file_id);
 }
@@ -4447,11 +4506,12 @@ bool Execute_load_log_event::write(IO_CACHE* file)
 
 #ifdef MYSQL_CLIENT  
 void Execute_load_log_event::print(FILE* file, bool short_form,
+				   my_off_t start_pos,
 				   LAST_EVENT_INFO* last_event_info)
 {
   if (short_form)
     return;
-  print_header(file);
+  print_header(file, start_pos);
   fputc('\n', file);
   fprintf(file, "#Exec_load: file_id=%d\n",
 	  file_id);
@@ -4659,17 +4719,19 @@ Execute_load_query_log_event::write_post_header_for_derived(IO_CACHE* file)
 
 #ifdef MYSQL_CLIENT
 void Execute_load_query_log_event::print(FILE* file, bool short_form,
+					 my_off_t start_pos,
                                          LAST_EVENT_INFO* last_event_info)
 {
-  print(file, short_form, last_event_info, 0);
+  print(file, short_form, start_pos, last_event_info, 0);
 }
 
 
 void Execute_load_query_log_event::print(FILE* file, bool short_form,
+					 my_off_t start_pos,
                                          LAST_EVENT_INFO* last_event_info,
                                          const char *local_fname)
 {
-  print_query_header(file, short_form, last_event_info);
+  print_query_header(file, short_form, start_pos, last_event_info);
 
   if (local_fname)
   {

sql/log_event.h

@@ -589,9 +589,10 @@ class Log_event
   static Log_event* read_log_event(IO_CACHE* file,
                                    const Format_description_log_event *description_event);
   /* print*() functions are used by mysqlbinlog */
-  virtual void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0) = 0;
+  virtual void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+		     LAST_EVENT_INFO* last_event_info= 0) = 0;
   void print_timestamp(FILE* file, time_t *ts = 0);
-  void print_header(FILE* file);
+  void print_header(FILE* file, my_off_t start_pos= 0);
 #endif
 
   static void *operator new(size_t size)
@@ -751,8 +752,11 @@ class Query_log_event: public Log_event
                  uint32 q_len_arg);
 #endif /* HAVE_REPLICATION */
 #else
-  void print_query_header(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print_query_header(FILE* file, bool short_form= 0,
+			  my_off_t start_pos= 0,
+			  LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Query_log_event(const char* buf, uint event_len,
@@ -806,7 +810,8 @@ class Slave_log_event: public Log_event
   void pack_info(Protocol* protocol);
   int exec_event(struct st_relay_log_info* rli);
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Slave_log_event(const char* buf, uint event_len);
@@ -894,8 +899,10 @@ class Load_log_event: public Log_event
 		 bool use_rli_only_for_errors);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info = 0);
-  void print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info, bool commented);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info = 0);
+  void print(FILE* file, bool short_form, my_off_t start_pos,
+	     LAST_EVENT_INFO* last_event_info, bool commented);
 #endif
 
   /*
@@ -984,7 +991,8 @@ class Start_log_event_v3: public Log_event
 #endif /* HAVE_REPLICATION */
 #else
   Start_log_event_v3() {}
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Start_log_event_v3(const char* buf,
@@ -1079,7 +1087,8 @@ class Intvar_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Intvar_log_event(const char* buf, const Format_description_log_event* description_event);
@@ -1120,7 +1129,8 @@ class Rand_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Rand_log_event(const char* buf, const Format_description_log_event* description_event);
@@ -1157,7 +1167,8 @@ class Xid_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Xid_log_event(const char* buf, const Format_description_log_event* description_event);
@@ -1199,7 +1210,8 @@ class User_var_log_event: public Log_event
   void pack_info(Protocol* protocol);
   int exec_event(struct st_relay_log_info* rli);
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   User_var_log_event(const char* buf, const Format_description_log_event* description_event);
@@ -1225,7 +1237,8 @@ class Stop_log_event: public Log_event
   {}
   int exec_event(struct st_relay_log_info* rli);
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Stop_log_event(const char* buf, const Format_description_log_event* description_event):
@@ -1264,7 +1277,8 @@ class Rotate_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Rotate_log_event(const char* buf, uint event_len,
@@ -1317,8 +1331,10 @@ class Create_file_log_event: public Load_log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
-  void print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info, bool enable_local);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form, my_off_t start_pos,
+	     LAST_EVENT_INFO* last_event_info, bool enable_local);
 #endif
 
   Create_file_log_event(const char* buf, uint event_len,
@@ -1385,7 +1401,8 @@ class Append_block_log_event: public Log_event
   virtual int get_create_or_append() const;
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Append_block_log_event(const char* buf, uint event_len,
@@ -1420,8 +1437,10 @@ class Delete_file_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
-  void print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info, bool enable_local);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form, my_off_t start_pos,
+	     LAST_EVENT_INFO* last_event_info, bool enable_local);
 #endif
 
   Delete_file_log_event(const char* buf, uint event_len,
@@ -1456,7 +1475,8 @@ class Execute_load_log_event: public Log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
 #endif
 
   Execute_load_log_event(const char* buf, uint event_len,
@@ -1541,11 +1561,11 @@ class Execute_load_query_log_event: public Query_log_event
   int exec_event(struct st_relay_log_info* rli);
 #endif /* HAVE_REPLICATION */
 #else
-  void print(FILE* file, bool short_form = 0,
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
              LAST_EVENT_INFO* last_event_info= 0);
   /* Prints the query as LOAD DATA LOCAL and with rewritten filename */
-  void print(FILE* file, bool short_form, LAST_EVENT_INFO* last_event_info,
-             const char *local_fname);
+  void print(FILE* file, bool short_form, my_off_t start_pos,
+	     LAST_EVENT_INFO* last_event_info, const char *local_fname);
 #endif
   Execute_load_query_log_event(const char* buf, uint event_len,
                                const Format_description_log_event *description_event);
@@ -1574,7 +1594,8 @@ class Unknown_log_event: public Log_event
     Log_event(buf, description_event)
   {}
   ~Unknown_log_event() {}
-  void print(FILE* file, bool short_form= 0, LAST_EVENT_INFO* last_event_info= 0);
+  void print(FILE* file, bool short_form= 0, my_off_t start_pos= 0,
+	     LAST_EVENT_INFO* last_event_info= 0);
   Log_event_type get_type_code() { return UNKNOWN_EVENT;}
   bool is_valid() const { return 1; }
 };