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| author | unknown <monty@mashka.mysql.fi> | 2002-09-03 15:53:07 +0300 |
|---|---|---|
| committer | unknown <monty@mashka.mysql.fi> | 2002-09-03 15:53:07 +0300 |
| commit | 35115d9a509933f141ec835d5da7930233e9e3a3 (patch) | |
| tree | 86282cab0897280d73f2d591496d1ebd35ab09fd /Docs/manual.texi | |
| parent | c8f6ea2c7c0ae7521025a7ed25d5ee40bd1f9b69 (diff) | |
| download | mariadb-git-35115d9a509933f141ec835d5da7930233e9e3a3.tar.gz | |
Check if AND/OR expression can be NULL
Better fix for ALTER TABLE on BDB tables
(Both of the above fixes are already in 4.0)
Docs/manual.texi:
Changelog
sql/item_cmpfunc.cc:
Check if AND/OR expression can be NULL
sql/sql_table.cc:
Better fix for ALTER TABLE on BDB tables
Diffstat (limited to 'Docs/manual.texi')
| -rw-r--r-- | Docs/manual.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Docs/manual.texi b/Docs/manual.texi index 87b9a480f3f..c698f8f80c4 100644 --- a/Docs/manual.texi +++ b/Docs/manual.texi @@ -46929,6 +46929,10 @@ not yet 100% confident in this code. @appendixsubsec Changes in release 3.23.53 @itemize @bullet @item +Changed @code{AND/OR} to report that they can return NULL. This fixes a +small problem in @code{GROUP BY} on @code{AND/OR} expression that return +@code{NULL}. +@item Fixed a @code{BDB}-related @code{ALTER TABLE} bug with dropping a column and shutting down immediately thereafter. @item |