...
/Christian Andersson
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any information at all would perheps be helpfull...
Oh one more thing...
now that 4.12 has been released.. how easy/hard is it to upgrade 4.10
gamma to 4.12 ? just stop the server, install the new version over the
old, and start the server?
/Christian
me on different os:s ie if I have the same table on a windows machine
and on a linux machine, does the above query return the exact same
result? even eith line endings? or could they return 2 different queries
and therefore making the md5 calculating prove worthless?
or are there o
care of all type of changes, but it requires more labour...
so, how do you all manage this?
/Christian Andersson
-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/
Since just before christmas I have not gotten any e-mails from the
mysql-mailing list... so I send this to test my access, can anyone see
it? Please reply in private so that I know if it works or not...
/Christian Andersson
> ./mysql -uuser -ppassword database
To: <[EMAIL PROTECTED]>
Sent: Friday, December 21, 2001 11:56 AM
Subject: Executing a \. or source function from an API
> I have a big file full of ANSI SQL and a I want a script to be able to
> tell Mysql to read this ANSI SQL file every few days because it
Subqueries are not (yet)working in mysql, they will be implemented in the
4.0.x or is it 4.x
which hopefully will be out very soon :-)
so if you are using the 3.23.xxx you have to stick with temporary tables
/Christian
- Original Message -
From: "Larry Reiter" <[EMAIL PROTECTED]>
To:
Well there is one easy sollution (if I understand your qestion correctly)
What I think you want is an history of old properties and values..
so what to do? well create a "history" table that hold all these old values
and then the normal table only contains 1 value for each property..
So wheneve
hi there.. no solution from me, but I'm also interested in this type of
query (although I only want 1 for each "lang")
I also wants it in 1 query, not multiple (it would be to many queries)
so any answer to this one please please reply to me to :-) although I do
read here also...
/Christian
Hi there, I'm back with yet some questions about group by/order by in
mysql..
My first question is how group by is beeing done if I have have columns in
the select query that is not in the "group by" statement.
Dring many test with 3.23-42 (Myisam tables) I found out that the content of
the colum
Well considering that you are searching for the text 'NULL' and not a null
value
haveyou tried " level2 is null" ?
:-)
- Original Message -
From: "Ward, Mark" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, December 06, 2001 6:37 PM
Subject: NULL Strings
> I don't know
The obvious way to do this would be to get the time before and after the
execution and then make a simple diff (after - before) I guess that is how
the mysql client does it (butI'm not sure)
I do not think that mysql itself provides this information..
how to get the time in Perl/DBD I do not kno
where language = FIRST_IN_SET('en,sv,no')
remember these are just ideas, that might be scratched or remembered
If I know how to do it, I would perheps implement this myself in my own
version of mysql, but I'm not THAT good .-)
esc;
select * from tmp_articles group by id;
will do what I want, however if the temporary table:s rows are not retrieved
inthe same order that they were inserted, or if the insert is not donw
ordered or if the group by does not take the first row it finds for each
group... then I'm at loss
Thank you for your responce, you have guessed it correctly
the only difference is the usage of MAX which I cannot use (see my
explenation on what I want to do in a seperate message)
I'm not sure IF I can do it with sub-selects either, but when subselects is
present in mysl, I could try that one..
do in mysql it would be faster since there would atleast
be less to transfer from mysql to my application (java/jdbc based)
or are there other tricks I can use to get what I want?
/Christian Andersson
-
Before posting, please
I know, I know... this is not really an MySQL question but an ordinary SQL
question.. but I need help with it..
Lets say that I have a table called test that has 3 columns
test1,test2,test3 (what type they are are not interesting) columns test1 and
test2 makes the primary key
what I would like i
or
sql/database I myself had to go for
this last sollution..
hope it helps!
/Christian Andersson
- Original Message -
From: "Sylvain Hamel" <[EMAIL PROTECTED]>
To: "MySQL Mailing list" <[EMAIL PROTECTED]>
Sent: Friday, November 09, 2001 3:50 PM
Subject: Conn
e :-)
other jdbc:s this might set a datetime also, but not the mm.mysql jdbc..
if this is a bugor just a stricter handlingI do not know..
but that is most likely your problem
/Christian Andersson
-
Before posting, ple
example if i wanted 8 rows I would get 1, 5, 7,
1, 5, 7, 1, 5 as output..
I'm currently doing this looping in my application but it would speed things
up if mysql could do this for me..
since I could then do some joins and retrieve values from other tables
faster.
/Chri
gain I CAN
recreate the data even if the backup is not working...)
If you ahve any ideas on these subjects I'd be glad to hear it!
/Christian Andersson
-
Before posting, please check:
http://www.mysql.com/manual.php
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