diff options
Diffstat (limited to 'Docs')
| -rw-r--r-- | Docs/manual.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index 049f4099eef..283ad00d80f 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -51774,6 +51774,8 @@ not yet 100% confident in this code. Allow one to start multiple MySQL servers on windows (code backported from 4.0.2). @item +Fixed that @code{--core-file} works on Linux (at least on kernel 2.4.18). +@item Fixed a problem with BDB and @code{ALTER TABLE}. @item Fixed reference to freed memory when doing complicated @code{GROUP BY @@ -51859,6 +51861,11 @@ Changed initialisation of @code{RND()} to make it less predicatable. Fixed problem with @code{GROUP BY} on result with expression that created a @code{BLOB} field. @item +Fixed problem with @code{GROUP BY} on columns that have NULL values. To +solve this we now create an MyISAM temporary table when doing a group by +on a possible NULL item. In MySQL 4.0.5 we can again use in memory HEAP +tables for this case. +@item Fixed problem with privilege tables when downgrading from 4.0.2 to 3.23. @item Fixed thread bug in @code{SLAVE START}, @code{SLAVE STOP} and automatic repair |