diff options
| author | unknown <monty@hundin.mysql.fi> | 2002-10-14 17:13:45 +0300 |
|---|---|---|
| committer | unknown <monty@hundin.mysql.fi> | 2002-10-14 17:13:45 +0300 |
| commit | e11dfa3763b66b43de3acabd27288867d0841988 (patch) | |
| tree | ef08d50a2a89baabae04d098633f4c9659aa37a6 /Docs/manual.texi | |
| parent | 4442b7faeb8ffe36c7cad5b1ce976e9e422eb6e5 (diff) | |
| parent | a86c172f582570dbc19554e85691c34869def66f (diff) | |
| download | mariadb-git-e11dfa3763b66b43de3acabd27288867d0841988.tar.gz | |
Merge work:/home/bk/mysql into hundin.mysql.fi:/my/bk/mysql
Docs/manual.texi:
Auto merged
Diffstat (limited to 'Docs/manual.texi')
| -rw-r--r-- | Docs/manual.texi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index 247e284f2d0..443340a2a4d 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -46928,6 +46928,21 @@ not yet 100% confident in this code. @node News-3.23.54, News-3.23.53, News-3.23.x, News-3.23.x @appendixsubsec Changes in release 3.23.54 +@itemize +@item +Fixed reference to freed memory when doing complicated @code{GROUP BY +... ORDER BY} queries. Symptom was that @code{mysqld} died in function +@code{send_fields}. +@item +Allocate heap rows in smaller blocks to get better memory usage. +@item +Fixed memory allocation bug when storing BLOB values in internal +temporary tables used for some (unlikely) @code{GROUP BY} queries. +@item +Fixed a bug in key optimizing handling where the expression +@code{WHERE column_name = key_column_name} was calculated as true +for @code{NULL} values. +@end itemize @node News-3.23.53, News-3.23.52, News-3.23.54, News-3.23.x @appendixsubsec Changes in release 3.23.53 |