diff options
| author | unknown <tim@white.box> | 2001-06-28 03:06:23 -0400 |
|---|---|---|
| committer | unknown <tim@white.box> | 2001-06-28 03:06:23 -0400 |
| commit | 950a6871d908c3fba343b197693d0fab6aa2e370 (patch) | |
| tree | 8e1c3a62991f2a6d938de086708b15282d727add /BitKeeper | |
| parent | f246b619153704f78ecc60361470f3f664fc6493 (diff) | |
| download | mariadb-git-950a6871d908c3fba343b197693d0fab6aa2e370.tar.gz | |
Implement ORDER BY DESC optimization, which reads values in descending
order directly from the index instead of using a filesort.
mysql-test/mysql-test-run.sh:
[ -n $SKIP_TEST ] --> [ -n "$SKIP_TEST" ]; portability fix
mysql-test/r/order_by.result:
Added test for ORDER BY DESC optimization
mysql-test/t/order_by.test:
Added test for ORDER BY DESC optimization
sql/opt_range.cc:
Added QUICK_SELECT_DESC class which implements ORDER BY DESC optimization.
sql/opt_range.h:
Added QUICK_SELECT_DESC class which implements ORDER BY DESC optimization.
sql/sql_select.cc:
Added QUICK_SELECT_DESC class which implements ORDER BY DESC optimization.
BitKeeper/etc/ignore:
Added .gdbinit .vimrc to the ignore list
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Diffstat (limited to 'BitKeeper')
| -rw-r--r-- | BitKeeper/etc/logging_ok | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/BitKeeper/etc/logging_ok b/BitKeeper/etc/logging_ok index 88c78fef7b7..93b5d236970 100644 --- a/BitKeeper/etc/logging_ok +++ b/BitKeeper/etc/logging_ok @@ -20,3 +20,4 @@ tim@threads.polyesthetic.msg tim@work.mysql.com tonu@hundin.mysql.fi tonu@x3.internalnet +tim@white.box |