Worked under version 4. Does not work under version 5.
$Qstr = select distinct replace(reftraffic.refurl,'http://',''),\
count(*)\
from reftraffic,site\
left join links\
on
We found, to our chagrin, that a dump of an encoded field does not
restore properly in all cases.
Specifically, we use encode() to code credit card numbers before inserting
them in the database. We did a mysqldump to produce a transport file
from version 3 of mysql to insert the data into
We did a mysqldump to produce a transport file
from version 3 of mysql to insert the data into version 4 of mysql.
The encoded numbers were munged, presumably because they were
binary data in the dump.
Isn't this what the --hex-blob option to mysqldump is for?
There is no such option to
mysql select bademail.email from bademail,noemail where bademail.email
noemail.email;
bademail has about 30,000 rows and noemail has 13,000.
This, by the way, does a good job of bringing your system to its knees!
Todd Merriman
mailist @ toolz.com
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MySQL General Mailing List
For list
We weekly rotate the mysqld log. I need to find a way to query the
server to see how many current connections with clients there are,
so I can wait to restart the server when the number of connections
is zero. mysqladmin doesn't seem to have this capability.
Is there any other way?
Todd
I have found to do a LOAD DATA LOCAL INFILE is no longer possible
using perl-DBI, even though local-infile=1 is in the [mysql], [mysqld],
and [client] sections of my.cnf.
I am not sure what prompted the engineering powers-that-be to
change the default for this version, 3.23.49, of mysql, but it
With basedir and datadir=/var/lib/mysql the error is:
011001 16:16:42 /usr/libexec/mysqld: Can't find file: './mysql/host.frm' (errno: 13)
With basedir=/var/lib/mysql and datadir not set:
/usr/libexec/mysqld: Can't change dir to '/var/lib/mysql/var/' (Errcode: 2)
011001 16:18:23 Aborting
