unknown 83666b3e54 misc replication bugfixes including some needed modifications in IO_CACHE ...

likely() and unlikely() branch prediction compiler hint macros
clean-up of comments


include/my_global.h:
  added likely() and unlikely() macros to help some compilers optimize
  the code for architecture-specific branch prediction policies
include/my_sys.h:
  coverted my_b_append_tell() from macro to a function as it needed to be more
  complex to avoid a potential race condition
mysql-test/mysql-test-run.sh:
  hostname-independent relay log name to have consistent SHOW SLAVE STATUS
  output
mysql-test/r/rpl000014.result:
  result update
mysql-test/r/rpl000015.result:
  result update
mysql-test/r/rpl000016.result:
  result update
mysql-test/r/rpl_log.result:
  result update
mysql-test/t/rpl000017-slave.sh:
  proper cleanup of old logs
mysys/mf_iocache.c:
  cosmetic changes + more debugging asserts
mysys/mf_iocache2.c:
  my_b_append_tell()
  cleanup of comments
sql/log.cc:
  fix potential bug - do not rotate log in the middle of event
sql/slave.cc:
  do not write stop events when the server does not actually stop but just 
  rotates the log
  fixed race between queue_event() and show_slave_status()
  clean-up of comments
sql/slave.h:
  added ignore_stop_event flag to SLAVE_LOG_INFO

2002-01-26 22:26:24 -07:00

252 B

Executable File

Raw Blame History

View Raw