[TASK] Index for "pages" table is still not optimal
authorDmitry Dulepov <dmitry@typo3.org>
Fri, 16 Sep 2011 12:11:46 +0000 (15:11 +0300)
committerSteffen Gebert <steffen.gebert@typo3.org>
Sat, 17 Sep 2011 18:12:25 +0000 (20:12 +0200)
commit8ce0aefdd5ee575ff8bb9990534a3b1a674c70fb
tree6219d4eedf24abc92d5109f8e2878a2beaca475d
parentfbd727a72b0cdb0fdc856d215ead781faa6e6d29
[TASK] Index for "pages" table is still not optimal

The fix for #21381 causes "using filesort" in the List view for
"pages" table. This happens due to the "hidden" field in the
index. This field should be removed from the index because it is
not needed for the List module and it is not useful in FE due to
more expensive fe_group field.

Change-Id: Ia5fc87f7b1fa89e515c292248365d1d684872be0
Resolves: #29896
Related: #21381
Releases: 4.6
Reviewed-on: http://review.typo3.org/4997
Reviewed-by: Björn Pedersen
Reviewed-by: Frederic Gaus
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Steffen Gebert
Tested-by: Steffen Gebert
t3lib/stddb/tables.sql