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CVS commit: pkgsrc/databases

Module Name:    pkgsrc
Committed By:   adam
Date:           Thu Jan 12 17:41:21 UTC 2012

Modified Files:
        pkgsrc/databases/mysql51-client: Makefile.common distinfo
        pkgsrc/databases/mysql51-server: PLIST distinfo

Log Message:
Changes 5.1.61:
* InnoDB Storage Engine: Issuing INSERT...ON DUPLICATE KEY statements for
  InnoDB tables from concurrent threads could cause a deadlock, particularly
  with the INSERT...ON DUPLICATE KEY UPDATE form. The fix avoids deadlocks
  caused by the same row being accessed by more than one transaction. Deadlocks
  could still occur when multiple rows are inserted and updated simultaneously
  by different transactions in inconsistent order; those types of deadlocks
  require the standard error handling on the application side, of re-trying the
* An incorrect InnoDB assertion could cause the server to halt. This issue only
  affected debug builds. The assertion referenced the source file btr0pcur.ic
  and the variable cursor->pos_state.
* The handle_segfault() signal-handler code in mysqld could itself crash due to
  calling unsafe functions.
* ARCHIVE tables with NULL columns could cause server crashes or become corrupt
  under concurrent load.
* Enabling myisam_use_mmap could cause the server to crash.
* Concurrent access to ARCHIVE tables could cause corruption.

To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 pkgsrc/databases/mysql51-client/Makefile.common
cvs rdiff -u -r1.19 -r1.20 pkgsrc/databases/mysql51-client/distinfo
cvs rdiff -u -r1.17 -r1.18 pkgsrc/databases/mysql51-server/PLIST
cvs rdiff -u -r1.21 -r1.22 pkgsrc/databases/mysql51-server/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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