Skip navigation links
D.4.20 Alterações na distribuição 3.23.40 »
Section Navigation      [Toggle]

D.4.19. Alterações na distribuição 3.23.41 (11 Aug 2001)

  • Added --sql-mode=value[,value[,value]] option to mysqld. See Secção 4.1.1, “Opções de Linha de Comando do mysqld”.

  • Fixed possible problem with shutdown on Solaris where the .pid file wasn't deleted.

  • InnoDB now supports < 4 GB rows. The former limit was 8000 bytes.

  • The doublewrite file flush method is used in InnoDB. It reduces the need for Unix fsync() calls to a fraction and improves performance on most Unix flavors.

  • You can now use the InnoDB Monitor to print a lot of InnoDB state information, including locks, to the standard output. This is useful in performance tuning.

  • Several bugs which could cause hangs in InnoDB have been fixed.

  • Split record_buffer to record_buffer and record_rnd_buffer. To make things compatible to previous MySQL versions, if record_rnd_buffer is not set, then it takes the value of record_buffer.

  • Fixed optimising bug in ORDER BY where some ORDER BY parts where wrongly removed.

  • Fixed overflow bug with ALTER TABLE and MERGE tables.

  • Added prototypes for my_thread_init() and my_thread_end() to mysql_com.h

  • Added --safe-user-create option to mysqld.

  • Fixed bug in SELECT DISTINCT ... HAVING that caused error message Can't find record in #...

This is a translation of the MySQL Reference Manual that can be found at dev.mysql.com. The original Reference Manual is in English, and this translation is not necessarily as up to date as the English version.