Commit 716b4018 authored by unknown's avatar unknown
Browse files

Added --disable-log-bin option to the mysqlbinlog (WL1787) 


BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
parent 77c163c3

BitKeeper/etc/logging_ok

+1 −0
Original line number Diff line number Diff line
@@ -163,6 +163,7 @@ pem@mysql.com 
peter@linux.local

peter@mysql.com

peterg@mysql.com

petr@mysql.com

pgulutzan@linux.local

ram@deer.(none)

ram@gw.mysql.r18.ru

client/mysqlbinlog.cc

+16 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ 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;

static bool one_database=0, to_last_remote_log= 0, disable_log_bin= 0;

static const char* database= 0;

static my_bool force_opt= 0, short_form= 0, remote_opt= 0;

static ulonglong offset = 0;
@@ -438,6 +438,13 @@ static struct my_option my_long_options[] = 
  {"database", 'd', "List entries for just this database (local log only).",

   (gptr*) &database, (gptr*) &database, 0, GET_STR_ALLOC, REQUIRED_ARG,

   0, 0, 0, 0, 0, 0},

  {"disable-log-bin", 'D', "Disable binary log. This is useful, if you "

    "enabled --to-last-log and are sending the output to the same MySQL server. "

    "This way you could avoid an endless loop. You would also like to use it "

    "when restoring after a crash to avoid duplication of the statements you "

    "already have. NOTE: you will need a SUPER privilege to use this option.",

   (gptr*) &disable_log_bin, (gptr*) &disable_log_bin, 0, GET_BOOL,

   NO_ARG, 0, 0, 0, 0, 0, 0},

  {"force-read", 'f', "Force reading unknown binlog events.",

   (gptr*) &force_opt, (gptr*) &force_opt, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,

   0, 0},
@@ -1068,6 +1075,11 @@ int main(int argc, char** argv) 


  fprintf(result_file,

	  "/*!40019 SET @@session.max_insert_delayed_threads=0*/;\n");



  if (disable_log_bin)

    fprintf(result_file,

            "/*!32316 SET @OLD_SQL_LOG_BIN=@@SQL_LOG_BIN, SQL_LOG_BIN=0*/;\n");



  for (save_stop_position= stop_position, stop_position= ~(my_off_t)0 ;

       (--argc >= 0) && !stop_passed ; )

  {
@@ -1082,6 +1094,9 @@ int main(int argc, char** argv) 
    start_position= BIN_LOG_HEADER_SIZE;

  }



  if (disable_log_bin)

    fprintf(result_file, "/*!32316 SET SQL_LOG_BIN=@OLD_SQL_LOG_BIN*/;\n");



  if (tmpdir.list)

    free_tmpdir(&tmpdir);

  if (result_file != stdout)