In my mysql_slow_queries logs I am getting data like this, and I fear I am getting hacked... Can anyone explain what the code means?
Code:
# Thu Jan 31 01:49:42 2013
# Query_time: 4.551053 Lock_time: 0.003295 Rows_sent: 1 Rows_examined: 1
use mysite_wrd1;
SET timestamp=1359622182;
SHOW columns from customers LIKE 'guest_account'
# Thu Jan 31 01:41:46 2013
# Query_time: 1.161772 Lock_time: 0.032310 Rows_sent: 1 Rows_examined: 307589
use mysite_php1;
SET timestamp=1359621706;
SELECT user_id
FROM WWH_TABLE
WHERE user_ip = '220.200.49.12'
LIMIT 1
# Thu Jan 31 01:41:35 2013
# Query_time: 18.222432 Lock_time: 4.215960 Rows_sent: 1 Rows_examined: 1
use mysite_php1;
SET timestamp=1359621695;
SELECT u.*, s.*
FROM phpbb_sessions s, phpbb_users u
WHERE s.session_id = 'def72a54e16508d34a1d02161318a0e9'
AND u.user_id = s.session_user_id
# Thu Jan 31 01:41:35 2013
# Query_time: 13.815010 Lock_time: 2.111738 Rows_sent: 0 Rows_examined: 1
use mysite_php1;
SET timestamp=1359621695;
UPDATE phpbb_config
SET config_value = '1359621681'
WHERE config_name = 'rand_seed_last_update'