Commit graph

7 commits

Author SHA1 Message Date
Davi Arnaut
96a3a92c71 Bug#49141: Encode function is significantly slower in 5.1 compared to 5.0
The problem was that the multiple evaluations of a ENCODE or
DECODE function within a single statement caused the random
generator to be reinitialized at each evaluation, even though
the parameters were constants.

The solution is to initialize the random generator only once
if the password (seed) parameter is constant.

This patch borrows code and ideas from Georgi Kodinov's patch.
2009-12-04 13:36:58 -02:00
Sergey Glukhov
3b3fc01425 Bug#44358 valgrind errors with decode() function
The warning happens because string argument is not zero ended.
The fix is to add new parameter 'length' to SQL_CRYPT() and
use ptr() instead of c_ptr().
2009-04-23 12:43:42 +05:00
kent@mysql.com/kent-amd64.(none)
6523aca729 my_strtoll10-x86.s:
Corrected spelling in copyright text
Makefile.am:
  Don't update the files from BitKeeper
Many files:
  Removed "MySQL Finland AB & TCX DataKonsult AB" from copyright header
  Adjusted year(s) in copyright header 
Many files:
  Added GPL copyright text
Removed files:
  Docs/Support/colspec-fix.pl
  Docs/Support/docbook-fixup.pl
  Docs/Support/docbook-prefix.pl
  Docs/Support/docbook-split
  Docs/Support/make-docbook
  Docs/Support/make-makefile
  Docs/Support/test-make-manual
  Docs/Support/test-make-manual-de
  Docs/Support/xwf
2006-12-31 01:02:27 +01:00
kent@mysql.com/kent-amd64.(none)
226a5c833f Many files:
Changed header to GPL version 2 only
2006-12-23 20:17:15 +01:00
msvensson@neptunus.(none)
83d430353e Add ifdefs to control when "#pragma implementation" should be used
Added some more ifdefs for "#pragma interface"
2005-05-26 12:09:14 +02:00
monty@hundin.mysql.fi
b658662ae4 Update copyright
Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
2001-12-06 14:10:51 +02:00
bk@work.mysql.com
f4c589ff6c Import changeset 2000-07-31 21:29:14 +02:00