diff options
Diffstat (limited to 'Docs')
| -rw-r--r-- | Docs/manual.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index cb0f2236bb9..2314c51a92a 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -47012,6 +47012,11 @@ 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 |