changes. Some of the IFs in there are
just to suppress output of variable assignment.
Hope that helps
Brent Baisley
On Sep 5, 2008, at 5:44 PM, Dan Tappin wrote:
I have an existing data set - here is an example (the real one is
more complex than this)
LOCDATA
-
A1
B
I have an existing data set - here is an example (the real one is more
complex than this)
LOC DATA
-
A 1
B 2
C 3
D 4
E 5
F 6
...
and I am looking to run some sort of INSERT ... SELECT on this to make
a new table like this:
LOC
I think you might be one to something here... is there such a thing
as a while loop in MySQL? i.e. can I fill a table with data via a
MySQL query? I guess I could do it via PHP...
I could create a temp table with one column of dates for the range I
am looking for and then LEFT JOIN my
I have a table full of data... a log of sorts. Each row has a
timestamp.
I want to generate some reports based on this data.
For example I want a COUNT(*) of the rows for each day for the past
week, 30 days, 12 months etc.
I have no problem generating the query but I am stuck on a
I can't resist... neither Mac OS X! lol
Dan T
On Aug 12, 2005, at 8:46 AM, Brian Dunning wrote:
Same machine, any performance difference?
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Are you running the stock Apple MySQL install??
I went through this a few times. If so figure out where the default
Apple install places the data dir.
The MySQL pkg installers will install everything in:
/usr/local/mysql/data/
where:
/usr/local/mysql/
is really a symbolic link to each
I was running into this all the time.
I actually had myisamchk running on a regular basis (live) via cron
which I think was actually causing the corruption.
By chance are you running myisamchk on the live tables?? I ran the
REPAIR TABLE... on each table, shut down mysql THEN ran myisamchk
I have a table 'companies' and a table 'feedback'. Feedback has rows
with a id_company key that matched the companies.id. Think of it as
the ebay rating system.
I have a simple query that works fine:
SELECT companies.id, MIN(feedback.rating), MAX(feedback.rating),
On Jul 24, 2005, at 9:13 AM, Michael Stassen wrote:
Dan Tappin wrote (quotes from several posts, my thoughts
interspersed):
I am running into repeatable table corruption with MySQL 4.x on
Mac OS X
10.x.
Many people, myself included, are running mysql 4.x on OS X without
reporting
-up the data dir manually.
Any pointers would be appreciated.
Thanks,
Dan T
On Jul 6, 2005, at 10:26 AM, [EMAIL PROTECTED] wrote:
Dan Tappin [EMAIL PROTECTED] wrote on 07/06/2005 11:26:13 AM:
I am running into repeatable table corruption with MySQL 4.x on Mac
OS X 10.x.
I previously had
On Jul 23, 2005, at 10:14 AM, Ware Adams wrote:
Has your mysql crashed or have your restarted the machine without
first shutting down mysql manually? We only saw this error when
mysql was not shut down normally. You can look in your .err file
which should be in your data directory.
On Jul 23, 2005, at 12:49 PM, Ware Adams wrote:
Then I don't know what to say about the MyISAM error, though I'd
watch InnoDB pretty carefully as I think MyISAM is pretty robust on
OS X too. We did also see these when a disk is failing, but I
assume you've run disk utility. I guess it
X 10.2 system with the same issues and these
files are not there so I'm guessing this is not likely the issue.
Dan T
On Jul 23, 2005, at 1:35 PM, Dan Tappin wrote:
I was once asked about the shared libraies and if I had removed
them. I cleared off the Apple 3.x build of MySQL but I'm
I am running into repeatable table corruption with MySQL 4.x on Mac
OS X 10.x.
I previously had a MySQL install on 10.2 Client under 3.x and never
had an issue or any major problems at all. I upgraded to MySQL 4.x
and have subsequently installed MySQL 4.x (from the supplied pkg's)
on my
the way.
Could the dump and restore perhaps fix this? Can I still do it with
out down grading?
Dan T
On Jul 6, 2005, at 9:26 AM, Dan Tappin wrote:
I am running into repeatable table corruption with MySQL 4.x on Mac
OS X 10.x.
I previously had a MySQL install on 10.2 Client under 3.x
On Jul 6, 2005, at 10:26 AM, [EMAIL PROTECTED] wrote:
I'm not a Mac guru but what you describe sounds like file system
corruption. Can you do a diagnostic scan of your hard drives
looking for bad sectors? You can move your data to another portion
of the disk if you run an ALTER TABLE to
am convinced
either I am unlucky and have some obscure issues on both systems or
there is some issue with MySQL 4.x on OS X or a conflict somewhere with
the older Apple versions supplied with the OS.
Thanks,
Dan T
--
Dan Tappin, P.Eng. - Senior Engineer
On Mar 18, 2005, at 4:16 AM, Daniel Hawker wrote:
Curiouser and curiouser said Alice...
When you say *it seems to be the first connect* do you mean in a page,
ie the first connect/disconnect takes ages but then any subsequent
connects are fine)
Exactly. If I use pconnect the first one takes on
Thanks Jeremy!
It was the lack of a reverse DNS entry. I had the host resolved to an
IP but now reverse arpa entry. I added the DNS PTR record and viola!
I would have never though of / figured that one out.
Dan T
On Mar 18, 2005, at 10:59 AM, Jeremy Cole wrote:
Restating apache resets the
I'm not sure if it's a OS X, PHP or MySQL issue so I apologize in
advance if this is taken as too off topic.
I have a PHP5.x site under development with MySQL 4.1.10. I had the
site running fine and there were no speed issues at all. Everything is
on the same system (a dual G5 Xserve).
I had a previously stable 4.1.8-standard MYSQL install on OS X 10.3.x
Server using the binaries supplied by MySQL.
Recently I have had multiple corruption issues with a database on
multiple tables. I keep getting [ERROR] Got error 127 when reading
table when trying to write to an effected
I have MySQL 4.1.8 installed on OS X 10.3.8 Server and I was in the
process of building a PHP / MySQL website. After numerous connection
issues with the MySQL server I decided to take a look at the status of
my tables to check for corruption.
After running myisamchk I managed to loose all my
wrote:
Dan Tappin wrote:
I have MySQL 4.1.8 installed on OS X 10.3.8 Server and I was in the
process of building a PHP / MySQL website. After numerous connection
issues with the MySQL server I decided to take a look at the status
of my tables to check for corruption.
After running myisamchk I
] Behalf Of Harald Fuchs
Sent: Wednesday, September 22, 2004 3:24 AM
To: [EMAIL PROTECTED]
Subject: Re: Custom Auto-Increment Problem
In article [EMAIL PROTECTED],
Dan Tappin [EMAIL PROTECTED] writes:
Hi Shawn,
First off thanks for the tip. I had read that page once already but after
-Original Message-
From: Harald Fuchs
Sent: Wednesday, September 22, 2004 9:39 AM
To: [EMAIL PROTECTED]
Subject: Re: Custom Auto-Increment Problem
The only difference is when you delete rows inbetween. In this case
id_calc will be less than id.
I stand corrected. Yes it can be
I am trying to create a table (projects) with the following basic column structure:
id (primary key)
id_client
id_clientkey
The ideas is that I will fill it with data like this:
table: projects
id id_client id_clientkey
-
1 1 1
2
Hi Shawn,
First off thanks for the tip. I had read that page once already but after reading
twice again after your post I realized that the
answer was right there. Wrapping that concept around my brain really hurt but I get
it now.
I had this:
CREATE TABLE projects
(
id int auto_increment,
I have a complex JOIN statement that I can't seem to get to work.
Here is my schema...
I have a 'forsale' table with various colunms. Here is the query for
the data I am interested in:
SELECT
id,
clientid,
price
FROM
forsale
WHERE user_id = 152
by clientid for
both SUM(forsale_log.id) and SUM(forsale.price). It's a bit gross but
I am only expecting a hand full of rows returned on each select.
Thanks,
Dan
On Monday, March 3, 2003, at 08:11 AM, Bruce Feist wrote:
Dan Tappin wrote:
I am sure I just have the wrong JOIN structure but I can't
Oops... forgot the subject line...
I have a complex JOIN statement that I can't seem to get to work.
Here is my schema...
I have a 'forsale' table with various colunms. Here is the query for
the data I am interested in:
SELECT
id,
clientid,
price
FROM
forsale
WHERE user_id = 152
Does any one have a suggestion on running a daily / weekly e-mail
notification based on results from a MySQL query?
I have a table with date sensitive rows. The idea that as rows become
stale (they were created / updated more than a week or month ago) the
owner of the row is sent an e-mail
I have a table where I have specified several columns which I have specified
that NULL values are not allowed.
I have created a PHP based create / update / delete page where users can
update the table.
I have an INSERT script that takes the user input and generates the
following query
NULL
This is strange... All of my NOT NULL columns result in '' data instead of
NULL but colunms that do not have a NOT NULL constraint do result in NULL!
Dan
Try this instead:
INSERT INTO table SET required_field =
-Original Message-
From: Dan Tappin [mailto:[EMAIL
also sort by.
I hope this helps somebody.
Dan
At 13:43 -0700 3/26/02, Dan Tappin wrote:
This is a follow-up to a MySQL keyword text search question I had answer a
few days ago.
I have table 'main' which has two INT columns 'maincat' and 'subcat' which
hold an index number from to other
as my results.
I am not sure if this is more work than it is worth. I don't want to
duplicate data but I am thinking of just adding a 'maincatname' and
'subcatname' columns to my 'main' table and update them from the related
tables.
Thanks for your help,
Dan
At 13:43 -0700 3/26/02, Dan Tappin
This is a follow-up to a MySQL keyword text search question I had answer a
few days ago.
I have table 'main' which has two INT columns 'maincat' and 'subcat' which
hold an index number from to other tables maincat and subcat. These table
each hold descriptive names ('name') for each of the main
Thanks Alec,
That is exactly what I was looking for.
Dan
I think what you want is a FULLTEXT index with the MATCH operator - see
http://www.mysql.com/doc/F/u/Fulltext_Search.html .
Particularl.y, see the new developments in fulltext in V4.0.1 half way doen
the page
Alec Cawley
I have been looking through the mailing list archives but I can seem to find
a straight forward answer anywhere.
I have a MySQL table with a variety of text columns I would like to search.
Pretty basic... A web search form returning the users input $keywords.
Some type of relevance system would
I have some experience with MySQL on MacOS X but that was with a pretty GUI
installer.
I am now trying to get MySQL installed on Redhat 7.0. I download the client
and server versions and followed the install procedures.
The problem I am having is with mysqladmin. The docs state that you need
get
a secure connection refused message.
Thanks,
Dan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Bill Adams
Sent: Friday, November 09, 2001 2:10 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Newbie MySQL Install Question
Dan
server has been started.
- Original Message -
From: Dan Tappin [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, November 09, 2001 4:07 PM
Subject: Newbie MySQL Install Question
I have some experience with MySQL on MacOS X but that was with a pretty
GUI
installer.
I am now
Port 3306 is open on the machine.
Dan
-Original Message-
From: Kelley Reynolds [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 09, 2001 2:07 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: Newbie MySQL Install Question
Make sure that the mysql server has been
DOH! :^)
Thanks for the tips.
Dan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Bill Adams
Sent: Friday, November 09, 2001 2:26 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Newbie MySQL Install Question
Dan Tappin wrote
PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Bill Adams
Sent: Friday, November 09, 2001 2:26 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Newbie MySQL Install Question
Dan Tappin wrote:
I tried that but it came back with a 'mysqld is running already' error.
Actually your
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: Newbie MySQL Install Question
Dan Tappin wrote:
Ok that worked... but now my SQL utility program returns a 'Host
192.168.0.74 (my local IP) is not allowed to connect to this
MySQL server'
I assume that I need to get into the grant
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