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Diffstat (limited to 'Docs/manual.texi')
| -rw-r--r-- | Docs/manual.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index b48602164e6..90c51b00a13 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -48374,6 +48374,9 @@ Our TODO section contains what we plan to have in 4.0. @xref{TODO MySQL 4.0}. @itemize @bullet @item +Don't use table scan with BerkeleyDB and InnoDB tables when we can use +an index that covers the whole row. +@item Added sql-mode flag @code{NO_UNSIGNED_SUBTRACTION} to disable unsigned arithmetic rules when it comes to subtraction. (This will make MySQL 4.0 behave more closely to 3.23 with @code{UNSIGNED} columns). |