Dear Jesse
Could I please reinforce what Shawn is implying and suggest you look again
at your table structure? All my experience over many years with DB design
(admittedly not with MySql) suggest that you make have started to dig a
little hole but it could easily become a very large one.
With
OK, I strongly suspect I've just done something stupid here, but I'm
having trouble figuring it out. I had a disk go bad on a MySQL server
this past weekend. I did a clean system install (FreeBSD 5.4) on a
new disk, installed the MySQL 3.23 port, and restored the mysql data
directory from
I am running mysql 4.1.13 on Suse 10 and I get an error on a simple
select query, I have checked the threads on lost connection and my
connection times as well as making sure my calls are all made from non
forking processes etc... I cannot seem to resolve this error? can
someone point me
William R. Dickson wrote:
OK, I strongly suspect I've just done something stupid here, but I'm
having trouble figuring it out. I had a disk go bad on a MySQL server
this past weekend. I did a clean system install (FreeBSD 5.4) on a new
disk, installed the MySQL 3.23 port, and restored the
Hi all,
In yet another predicament. I'm wondering if there is any way to use
the -B db_name option while at the same time specifying the table
name(s) to be exported. The reason I ask is I am attempting to
synchronize files from multiple databases from the dump files, and it
would
It is not clear to me what benchmark really does. Example:
SELECT SQL_NO_CACHE * FROM mytable where myVarcharRow like 'sometext%'
or otherVarcharRow like 'someothertext';
takes approx. 0.3 seconds. If you benchmark this query, which to my
understanding should run and not just parse the
Now,i use default_character_set=utf8 in my.ini.
When i restart my server,character_set_database and character_set_server
change to utf8 but not character_set_client.
Other, i don't hope character_set_database and character_set_server change.
- Original Message -
From: Gleb Paharenko
What's the deal with SPAM on the list?
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
thanks.
I have read the links with you said.
But i have a question,too.
What would happen if i call a non-deterministic function that have been
declared deterministic.
- Original Message -
From: Gleb Paharenko [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: Wednesday, December 14,
I create a table using the follow statement:
CREATE TABLE test_check(NO_W_ID int ,NO_D_ID int,MM int,CT int,CHECK(MM
3));
But server allow a insert statement as follow,why?
insert into test_check values(1,1,1,1);
I have a transaction that is very simple, I need to create records in
multiple tables that are related. If any one insert statement fails or
throws an error I want to rollback the ENTIRE transaction.
I thought that this was the default functionality, but apparently that's
not the case here.
Hi Gleb,
Thanks a lot.
On Mon, 2005-12-12 at 23:44, Gleb Paharenko wrote:
Hello.
Have a look here:
http://dev.mysql.com/doc/refman/5.0/en/log-file-maintenance.html
abdulazeem wrote:
Hi,
Iam running a mysql server version 5.0.15. My mysql query log is
occupying nearly 21 GB
(--result-file) option to save your output but use the output
redirector
to map the output of mysqldump to a file you specify, you will get the
CRLF line endings you seek.
Many thanks.
One more thing: by default mysqldump uses --extended-insert=TRUE. This
results in all the VALUES data
Hi,
I was wondering if there is any way to do a global search through all the
tables in mysql? (not taking into account the performance issue)
If for example I want to search ABC in all the columns of one table:
select * from table where [whatever the column] like '%ABC%'
or globally
select *
Hello.
You can use default_character_set=utf8 (be aware that it sets to
utf8 character_set_results and characters_set_connections, but usually
they're should be the same).
How can i set character_set_client to utf8 in my.ini?Maybe there
are not the variable.thanks!
wangxu wrote:
--
Hello.
It's probably possible to do a small script describing all the columns
then building a query to search in, but I was wondering if there was
an already existing mechanism.
Another approach is not to use external scripts, but rather stored
routines and INFORMATION_SCHEMA databases
Hello.
This not a complete answer for your questions, but you can find a lot of
useful information from it (I hope). This procedure should produce
different results on master and slave if master has server_id=1 and
slave has server_id=2:
mysql delimiter //
mysql CREATE PROCEDURE
hello,
how can i create a binary log in a new database
- Original Message -
From: Adam Lipscombe [EMAIL PROTECTED]
To: mysql@lists.mysql.com
Sent: 14/12/2005 3:50 PM
Subject: Mysqldump INSERT statements (Was Mysqldump line endings)
(--result-file) option to save your output but use
Hi,
Apologies for not posting this in the 'replication' list, but that seems
not very active...
I have setup replication between two 4.1.10 databases, and I noticed
that the SLAVE THREAD had stopped because of an SQL error.
The errorlog says: Fix the problem and restart the slave SQL thread.
Hi
I'm stuck with a sequence of sql commands to duplicate a record whithin the
same table (server is 3.23.58):
I have table t1 with data : char and id: auto_increment, int, unsigned, primary
key.
I would like to do the following
SET @template = 104;
DROP table IF EXISTS tmp;
CREATE TABLE
Please,
I'm working with MySql 5. I need examples for store procedures for evaluate
Syntax.
Por favor, Trabajo con MySql5. Para atender unos requerimientos de
programacion, estoy estudiando procedimientos almacenados y quisiera que
alguno de ustedes me facilitaran ejemplos de estos, si los pueden
Hello,
The reference manual is great place to start for this type of information.
http://dev.mysql.com/doc/refman/5.0/en/binary-log.html
--log-bin[=file_name] is the mysqld startup command.
Thanks,
Jimmy Guerrero, Senior Product Manager
MySQL Inc, www.mysql.com
Houston, TX USA
Phone:
Hola,
Una introducción basica y ejemplos se pueden encontrar aquí:
http://www.quest-pipelines.com/newsletter-v6/0105_D.htm
http://www.quest-pipelines.com/newsletter-v6/0205_D.htm
Tambien aqui:
http://www.databasejournal.com/features/mysql/article.php/3525581
Jimmy Guerrero, Senior Product
Hi Gleb,all,
Thanks for the reply, but unfortunatly we are still under 4.0 and I have
absolutely no control on that.(and I tried!!)
So basically except the external script no option?
Anything for the wildchars? :-(
Last: I prefixed my tables by the step of the project they refer to, for
I have an idea from outside the box, sort of This won't help you to
find specific rows and it won't help you find data in InnoDB tables
(unless you are running with --file-per-tablespace) but it may help you
narrow your search to specific tables so you don't waste your time doing
searches
I am using MySQL 4.0.x on a Linux machine with a JSP/Servlet front-end to
display the data.
I have a table with experimental data for each flight of a rocket.
Conceptually, it looks like (with many more columns):
Flights
+---+--+--+
| flight_id | data1_id | data2_id |
I've Installed - uninstalled - reinstalled Mysql-5 Three Times on a extra
machine I had laying around , and I have a few questions because of
trouble's I've had and here they are
I had trouble with phpmyadmin,(just wont Login or work at all) it's
says to upgrade my Client's Were are the
Mark Phillips wrote:
Flights
+---+--+--+
| flight_id | data1_id | data2_id |
+---+--+--+
| 1 |1 |1 |
| 2 |1 |3 |
| 3 |1 |1 |
| 4 |2 |2 |
| 5 |
Hello,
1. The MySQL 5.0 client programs can be downloaded from the below
link...(not sure what platform your on):
http://dev.mysql.com/downloads/mysql/5.0.html
2. The mysqladmin client ships with 5.0, so you should be able to invoke it
from the command line.
shell mysqladmin [options] command
Mark Phillips wrote:
2. Generally, what is the most efficient way to do this? Is is better to
issue more queries that gather the calculated data or better to issue one
query for the raw data and then do the calculations in Java? I am sure there
are many factors that effect the answer to
Mark Phillips [EMAIL PROTECTED] wrote on 12/14/2005 11:31:03
AM:
I am using MySQL 4.0.x on a Linux machine with a JSP/Servlet front-end
to
display the data.
I have a table with experimental data for each flight of a rocket.
Conceptually, it looks like (with many more columns):
Brian E Boothe wrote:
I've Installed - uninstalled - reinstalled Mysql-5 Three Times on a extra
machine I had laying around , and I have a few questions because of
trouble's I've had and here they are
I had trouble with phpmyadmin,(just wont Login or work at all) it's
says to upgrade my
Have you tried the GROUP BY?
Make something like (not sure of exact syntax, check the manual for that):
SELECT COUNT(*) AS cnt, data1_id FROM data1_id GROUP BY data1_iD;
/Peter
-Original Message-
From: Mark Phillips [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 14, 2005 11:31
Nigel,
Thanks!
Mark
On Wednesday 14 December 2005 09:42 am, nigel wood wrote:
Mark Phillips wrote:
Flights
+---+--+--+
| flight_id | data1_id | data2_id |
+---+--+--+
| 1 |1 |1 |
| 2 |1 |
Nigel,
Again, thanks - that is the rule of thumb I was looking for!
Mark
On Wednesday 14 December 2005 09:57 am, nigel wood wrote:
Mark Phillips wrote:
2. Generally, what is the most efficient way to do this? Is is better to
issue more queries that gather the calculated data or better to
* Rick Dwyer [EMAIL PROTECTED] [2005-12-13 18:21 +0100]:
I made a major mistake with MySQL 4.1.x. While using Navicatt I
dropped my database when I meant to drop a table. Other than backups
which are not that up to date, is there an undo?
If your mysqld writes binlogs (see
So no answer is an answer too!
As nobody wants to answer me, I have to suppose that INSERTS are slower
now, but no one dares to confess it. It is not my intention to talk bad
about MySql, I only want to know the truth and the reason for it and
perhaps a hope that it will get faster again in
So no answer is an answer too!
As nobody wants to answer me, I have to suppose that INSERTS are slower now,
but no one dares to confess it. It is not my intention to talk bad about MySql,
I only want to know the truth and the reason for it and perhaps a hope that it
will get faster again in
PgmHelmi [EMAIL PROTECTED] wrote on 12/14/2005 01:15:37 PM:
So no answer is an answer too!
As nobody wants to answer me, I have to suppose that INSERTS are slower
now, but no one dares to confess it. It is not my intention to talk bad
about MySql, I only want to know the truth and the
Hello,
I need help building a SQL Statement. I'm currently using MySQL
5.something. This one is kind of strange, and I can't seem to figure out
how to do it.
I have a table named Participants. Each Participant is allowed to bring up
to 5 Guests. Instead of putting the names in a separate
Hello,
I need help building a SQL Statement. I'm currently using MySQL
5.something. This one is kind of strange, and I can't seem to figure out
how to do it.
I have a table named Participants. Each Participant is allowed to bring up
to 5 Guests. Instead of putting the names in a
Jesse [EMAIL PROTECTED] wrote on 12/14/2005 02:03:22 PM:
Hello,
I need help building a SQL Statement. I'm currently using MySQL
5.something. This one is kind of strange, and I can't seem to figure
out
how to do it.
I have a table named Participants. Each Participant is allowed to
Hello.
May be it is easier just to setup replication again, without
importing to the slave parts of the master's binary log. But,
certainly, you should find out the statement which produced
the error, to prevent similar problems in future.
Martijn van den Burg wrote:
Hi,
Mike,
thank you for the bug report. I have now opened:
http://bugs.mysql.com/bug.php?id=15758
Please add your comments there when you are able to determine the query that
is causing the error print.
Maybe enabling the MySQL General Query log would help?
Best regards,
Heikki
Oracle
Hi;
A while ago, I changed most of my myisam based tables over to innodb. Fine.
A while later, I noticed and implemented the option to keep the files separate.
Now, weeks later, I still have a huge, 7 gig ibdata1, plus many *.ibd files.
Can I delete ibdata1? What worries me is that when I have new
Thanks to everyone for their help. Using Nigel's suggestion, I was able to
gather all the summary data in one query. Those nested if()'s are really
useful!
FWIW, you can see the summary stats at http://rockets.phillipsoasis.com
Just click on Hopi Rockets and scroll to the bottom of the page. My
At 15:12 -0500 12/14/05, Nathan Gross wrote:
Hi;
A while ago, I changed most of my myisam based tables over to innodb. Fine.
A while later, I noticed and implemented the option to keep the
files separate.
Now, weeks later, I still have a huge, 7 gig ibdata1, plus many *.ibd files.
Can I delete
RAPPAZ Francois wrote:
Hi
I'm stuck with a sequence of sql commands to duplicate a record whithin the
same table (server is 3.23.58):
I have table t1 with data : char and id: auto_increment, int, unsigned, primary
key.
I would like to do the following
SET @template = 104;
DROP table IF
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