Hello again,
SELECT shout_avatar, shout_own, timestamp, tekst, imie, pseudo, wiek,
City, Country, plec, wlosy_kol, gra_gwiazdy.id, gra_gm.gid AS gm FROM
gra_shoutbox INNER JOIN (gra_gwiazdy) ON (gra_gwiazdy.id =
gra_shoutbox.gid) INNER JOIN (swiat_miasta) ON (swiat_miasta.CityId =
gra_gwiazdy.miastoid) INNER JOIN (swiat_panstwa) ON
(swiat_panstwa.CountryId = gra_gwiazdy.countryid) INNER JOIN (gra_gm) ON
(gra_gm.gid = gra_gwiazdy.id) WHERE gra_gwiazdy.id != '1310' ORDER BY
gra_shoutbox.id DESC LIMIT 0, 10;
It was problem with query. MySQL uses filesort, and that was cause. I've
deleted WHERE clause and now execution time is 100 times faster. (with
WHERE about 3 sec, without 0,03 sec. ;-)) In other way, strange is that
there wasn't any problem in 4.1.
3 messages in com.mysql.lists.mysqlRe: MySQL 5 problem after upgrade
