Mysqldump and read lock
Hi all, Looking for a way to automate backup I was thinking of scheduling mysqldump on a daily base. It want to use the read lock, but I am not really sure about the consequences of this. Does putting a read lock on the files can cause loss of data? It is no problem pausing the flow of incoming data (invoices and other documents that are put in a monitored directory). But what about the data coming from the application that accesses the database? Say a user changes preferences or creates a new query, which are saved in the database. Is that data lost or buffered by MySql? Or does the application have to provide functionality to anticipate his situation? I know, I could bring down the whole system (webserver, application services and MySql), but with the read lock, the system would be 'down' (querying still possible) for only half an hour and it keeps running. The platform is Win2K. Regards, Olivier
Re: where is my my.cnf files??
Hi, In my system my.cnf is in /etc/ directory. Bye. On Fri, 10 Dec 2004 Hiu Yen Onn wrote : hi, i compiled mysql-4.1.7 from source. actually, i want to configure a mysql cluster. from the documentation, i need to add some flag into a file called my.cnf. i searched through the files. it consisted of my-small.cnf, my-medium.cnf, my-huge.cnf. but, i cant see the file my.cnf file. where does it located pls enlighten me..thanks -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Truncating trailing blanks of a constant
Hi everyone, recently I encountered the following problem: SELECT COUNT(id) FROM sometable WHERE somevarchar LIKE 'thistext '; returned 0 (of course!) because trailing blanks can't exist in a column of type VARCHAR. But: Shouldn't the constant be truncated automatically in this context before the comparison is made? I can certainly do it in my application but I think that it would be a consistent behaviour if MySQL would do it. Any opinions from the list? Thomas Spahni -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
selection
hello, i hv created a table with 11 fields. two of them where i m getting problem are country name and the country code all other fields work properly during selection except these two fileds are : (country varchar(30),code char(2)); when i retrieve records using follwg query : select * from table where country='United States' and code='US'; or select * from table where country='Iran' limit 2; or select * from table where country like 'Nepal' limit 3; it gives empty set; But if i give :s select * from table where country like 'United S%' and code='US'; it works select * from table where code='NP'; it works; why is it so bcoz of the Space between 2 words, the problem arises ? How to retrieve such fields then by giving specific value? can anybody help me N. Kavithashree === -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Excel 2 mysql
On Wednesday 08 December 2004 05:07, Patrick Sherrill wrote: David, Please provide the complete LOAD DATA INFILE command you used. mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush -p test thats what i did ... Pat... [EMAIL PROTECTED] CocoNet Corporation SW Florida's First ISP - Original Message - From: David Ziggy Lubowa [EMAIL PROTECTED] To: Eric Bergen [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, December 08, 2004 6:54 PM Subject: Re: Excel 2 mysql On Tuesday 07 December 2004 20:02, Eric Bergen wrote: The easiest way to turn excel into MySQL is to have excel save the file as a .csv (comma separated values) file and use the mysqlimport utility or a load data infile query to insert it into a table in cheers guys, i have managed to change my excel file into a .csv and done a LOAD DATA INFILE and dumped the data in the mysql db the only problem though that all the data is going into one field in the table yet it is comma separated with the exact columns. How can i solve this . All help is highly appreciated. -Z MySQL. -Eric On Tue, 7 Dec 2004 16:02:23 -0800, David Ziggy Lubowa [EMAIL PROTECTED] wrote: Hey guys , i know this has been discussed but looking through the archives i have more less hit a stand still , i have one big excel file which has data i would like to extract., Now i am no expert in perl neither am i in php , i have looked at some tools like navicat but i dont see where you actually start the app , if that is what happens. Any help is highly appreciated. cheers -Z -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
OT, can someone send me headers from two email messages
My spam filter got the mysql list in a fit and I want to know why. However, since the emails were blocked, I can not look at the headers, which is what I need to do. There are two emails, subjects are Where overload: Is there such a thing http://lists.mysql.com/mysql/176634 -and- handshake problem with resin http://lists.mysql.com/mysql/176238 Could someone please email me off list the full source of those 2 emails? -- - Scott HanedaTel: 415.898.2602 http://www.newgeo.com Fax: 313.557.5052 [EMAIL PROTECTED] Novato, CA U.S.A. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
copy2diffdatabase
hello, i hv a database ONE with some 10 tables; i want to have a backup so how can i copy these tales to another database in the same server and also to any other server? N. Kavithashree === -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Merge-union operation returnes index null
Hello! I have been struggling with this, and don´t know how to move on. I have several databases they have the same stucture. I want to gather all data från one type of table in the databases to another table: merge-union operation. I have done that operation and it looks okay, but aren´t. Beacuse the index in the new tables are null, in the old tables the index are the same as the number of instances in the table. And it mathers beacuse the webapplikation shows nothing of whats seems to be in the tables. I have an webbapplikation in php to present the data (it´s formated into statistics). And the webbapplikation need besides the answer table also a person table. I have Mysql-admin to administrate Mysql. I have some knowledge about databases in general, but Mysql are new to me. My queries looks like this: CREATE TABLE answer (id INT, value TINYINT, question INT, person INT, INDEX(id) ) TYPE=MERGE UNION=( answer1, person2, person3) CREATE TABLE person (id INT(10) unsigned NOT NULL auto_increment, namecode VARCHAR(50) NOT NULL default '', password VARCHAR (8) default NULL, isinvited TINYINT(4) NOT NULL default '0', isdone TINYINT (4) NOT NULL default '0', section TINYINT (3) unsigned default NULL, INDEX(id) , INDEX(namecode) ) TYPE=MERGE UNION=(person1, person2, person3 I am very thankful for help in this matter. regards Rosemarie -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Excel 2 mysql
On Thursday 09 December 2004 14:33, David Ziggy Lubowa wrote: On Wednesday 08 December 2004 05:07, Patrick Sherrill wrote: David, Please provide the complete LOAD DATA INFILE command you used. mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush -p test this is test output that is in my test table, this is how my info is mysql select * from bush; ++--+-+-+-++ | clients| location | service | PhoneNo | contact | emails | ++--+-+-+-++ || NULL | NULL| NULL| NULL| NULL | | CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 | NULL | NULL| NULL| NULL| NULL | ++--+-+-+-++ sorry for the distorted info, but basically the CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 are all under clients field, Yet the info is supposed to be distributed to all the columns of the table. What could i be doing wrong here. cheers thats what i did ... Pat... [EMAIL PROTECTED] CocoNet Corporation SW Florida's First ISP - Original Message - From: David Ziggy Lubowa [EMAIL PROTECTED] To: Eric Bergen [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, December 08, 2004 6:54 PM Subject: Re: Excel 2 mysql On Tuesday 07 December 2004 20:02, Eric Bergen wrote: The easiest way to turn excel into MySQL is to have excel save the file as a .csv (comma separated values) file and use the mysqlimport utility or a load data infile query to insert it into a table in cheers guys, i have managed to change my excel file into a .csv and done a LOAD DATA INFILE and dumped the data in the mysql db the only problem though that all the data is going into one field in the table yet it is comma separated with the exact columns. How can i solve this . All help is highly appreciated. -Z MySQL. -Eric On Tue, 7 Dec 2004 16:02:23 -0800, David Ziggy Lubowa [EMAIL PROTECTED] wrote: Hey guys , i know this has been discussed but looking through the archives i have more less hit a stand still , i have one big excel file which has data i would like to extract., Now i am no expert in perl neither am i in php , i have looked at some tools like navicat but i dont see where you actually start the app , if that is what happens. Any help is highly appreciated. cheers -Z -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
query data from two tables
Table chat_online:
session (varchar)
activity (datetime)
Table persons
persons_region_int(int)
Table regions
region_id
region_name
On a page i list all persons which are in the chat_online dbase and
within a certain period:
$limit_time = time() - 130; // 2 Minutes time out. 60 * 2 = 120
$sqlchatonline = SELECT * FROM chat_online WHERE
UNIX_TIMESTAMP(activity) = $limit_time AND
(sessionid!='.session_id().');
$resultchatonline=mysql_query($sqlchatonline) or die (mysql_error());
$chatvisits = mysql_num_rows($resultchatonline);
while($rowchatonline = mysql_fetch_object($resultchatonline)){
$chattersessionid=$rowchatonline-sessionid;
//get the username, userid, mainpicid from the online chatter
$getinfo= select * from persons where
person_session_id='$chattersessionid';
$resultgetinfo = mysql_query($getinfo) or die (mysql_error());
$rowgetinfo= mysql_fetch_array($resultgetinfo);
echo $rowgetinfo['person_nick'];
}
Now i want these online chatters to be listed by person_region_int:
something like:
region A
chatter1
chatter2
region B
none
region C
chatter3
chatter4
How do i do this?
And a second question:
I have created a menu box which lists all regions, if a option is
selected by the user, i only want to show the online chatters of the
selected region (selecting an option defines a variable $region which
holds the region_id)
Something like:
if ($region) { $sqlchatonline = SELECT * FROM chat_online, persons
WHEREUNIX_TIMESTAMP(chat_online.activity) = $limit_time AND
(chat_online.sessionid!='.session_id().' AND
(persons.persons_region_int='$region');
}
This doe not give me the correct result: it shows all online chatters *
total amount of users of that region. It should be all online chatters
from that specified region.
What can be the correct syntax?
Thx in advance
Reinhart Viane
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MySQL technical issue
Dear Sirs, Our company is developing software forSetTopBox STI 5528. We are interested in using your DBMS. Our target platform is STI5528 (SH4 (Hitachi) compliant) platform. OS Linux: kernel 2.4.24Compiler: gcc 3.03 Our attempts to install 4th or 5th version of MySQL on our platform end in a failure. Whatever table we try to create we have an error. Please find the detailed log attached. Witha standardserver running onLinux RedHat 9 X86 these operations are completed successfully. We kindly ask you to give us your recommendations regarding this problem and, if possible, advise possible solutions to the problem to our team of programmers. We are looking forward to your reply. Kindest regards, Artem Dikov, Programming Department Chief Ricor Holding 105120 Russia, Moscow Kostomarovsky pereulok, 3 Tel: 007 095 363 45 50 Fax: 007 095 363 45 60 Email:[EMAIL PROTECTED] Site: www.ricor.ru To: [EMAIL PROTECTED] Subject: [for SQL request create table mysqld return Error 1033 ] Description: When we try to create a table mysqd responds the following: Error 1033 Incorrect information in file tablename.frm The error occurs any time we try to execute a query on creation of a table,including start of the script mysql_install_db. -- Daemon is initiated by command mysqld_safe --skip-grant mysql use mysql; Database changed mysql create table t2(rrr float); ERROR 1033 (HY000): Incorrect information in file: './mysql/t2.frm' or during the installation: [EMAIL PROTECTED]:/usr/local/sh4-mysql/bin/mysql_install_db --user=mysql ... Installing all prepared tables 041209 15:13:50 [ERROR] /usr/local/sh4-mysql/libexec/mysqld: Incorrect information in file: './mysql/db.frm' 041209 15:13:50 [ERROR] /usr/local/sh4-mysql/libexec/mysqld: Incorrect information in file: './mysql/host.frm' - Category: mysql Release:mysql-4.1.7 (Source distribution) C compiler:3.0.3 C++ compiler: 3.0.3 Environment: STI5528 espresso, Linux System: Linux espresso 2.4.24_st1.7test7-st-espresso sh4 unknown Architecture: sh4 Some paths: /usr/local/bin/perl /usr/bin/make /usr/bin/gcc /usr/bin/cc GCC: Reading specs from /usr/lib/gcc-lib/sh4-linux/3.0.3/specs Configured with: ../configure --host=sh4-linux --build=i686-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/share --mandir=/usr/share/man --infodir=/usr/share/info --target=sh4-linux --enable-shared --enable-languages=c,c++ --enable-threads --disable-c99 --with-system-zlib --with-cpu=sh4 Thread model: posix gcc version 3.0.3 (STMicroelectronics/Linux Base 3.0.3-3) Compilation info: CC='sh4-linux-gcc' CFLAGS='' CXX='sh4-linux-g++' CXXFLAGS='' LDFLAGS='' ASFLAGS='' LIBC: lrwxrwxrwx1 root root 13 Jan 1 2000 /lib/libc.so.6 - libc-2.2.4.so -rwxr-xr-x1 root root 1515580 Feb 21 2003 /lib/libc-2.2.4.so -rw-r--r--1 root root 2760322 Feb 21 2003 /usr/lib/libc.a -rw-r--r--1 root root 164 Feb 21 2003 /usr/lib/libc.so Configure command: ./configure '--cache-file=config.cache' '--prefix=/usr/local/sh4-mysql' '--host=sh4-linux' '--with-debug' '--without-largefile' 'host_alias=sh4-linux' -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Excel 2 mysql
Looks like i have solved the issue, thanks guys for the help this did the trick mysql load data infile '/home/dlubowa/test' into table bush fields terminated by ',' (clients,location,service,PhoneNo,contact,emails); -Z On Thursday 09 December 2004 15:54, David Ziggy Lubowa wrote: On Thursday 09 December 2004 14:33, David Ziggy Lubowa wrote: On Wednesday 08 December 2004 05:07, Patrick Sherrill wrote: David, Please provide the complete LOAD DATA INFILE command you used. mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush -p test this is test output that is in my test table, this is how my info is mysql select * from bush; ++--+-+ -+-++ | clients| location | service | PhoneNo | contact | emails | ++--+-+ -+-++ || NULL | NULL| NULL| NULL| NULL | | CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 | NULL | NULL| NULL| NULL| NULL | ++--+-+ -+-++ sorry for the distorted info, but basically the CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 are all under clients field, Yet the info is supposed to be distributed to all the columns of the table. What could i be doing wrong here. cheers thats what i did ... Pat... [EMAIL PROTECTED] CocoNet Corporation SW Florida's First ISP - Original Message - From: David Ziggy Lubowa [EMAIL PROTECTED] To: Eric Bergen [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, December 08, 2004 6:54 PM Subject: Re: Excel 2 mysql On Tuesday 07 December 2004 20:02, Eric Bergen wrote: The easiest way to turn excel into MySQL is to have excel save the file as a .csv (comma separated values) file and use the mysqlimport utility or a load data infile query to insert it into a table in cheers guys, i have managed to change my excel file into a .csv and done a LOAD DATA INFILE and dumped the data in the mysql db the only problem though that all the data is going into one field in the table yet it is comma separated with the exact columns. How can i solve this . All help is highly appreciated. -Z MySQL. -Eric On Tue, 7 Dec 2004 16:02:23 -0800, David Ziggy Lubowa [EMAIL PROTECTED] wrote: Hey guys , i know this has been discussed but looking through the archives i have more less hit a stand still , i have one big excel file which has data i would like to extract., Now i am no expert in perl neither am i in php , i have looked at some tools like navicat but i dont see where you actually start the app , if that is what happens. Any help is highly appreciated. cheers -Z -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Excel 2 mysql
David Ziggy Lubowa wrote: On Thursday 09 December 2004 14:33, David Ziggy Lubowa wrote: On Wednesday 08 December 2004 05:07, Patrick Sherrill wrote: David, Please provide the complete LOAD DATA INFILE command you used. mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush -p test this is test output that is in my test table, this is how my info is mysql select * from bush; ++--+-+-+-++ | clients| location | service | PhoneNo | contact | emails | ++--+-+-+-++ || NULL | NULL| NULL| NULL| NULL | | CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 | NULL | NULL| NULL| NULL| NULL | ++--+-+-+-++ sorry for the distorted info, but basically the CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 are all under clients field, Yet the info is supposed to be distributed to all the columns of the table. What could i be doing wrong here. - add FIELDS TERMINATED BY ',' ENCLOSED BY '' to your LOAD DATA INFILE - ian -- +---+ | Ian Sales Database Administrator | | | | eBuyer http://www.ebuyer.com | +---+ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
MYSQL is getting slow
Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. TIA Patrick -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MYSQL is getting slow
On Thursday 09 December 2004 09:49 am, Patrick Marquetecken wrote: I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. What table type you using? Jeff pgpaVttIiLwf1.pgp Description: PGP signature
Re: MYSQL is getting slow
Patrick Marquetecken wrote: Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. I f that is 99% disk used, you are already dead. That is why it is slow. You have no room to do anything. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MYSQL is getting slow
It can be a service that this running and you this saturating the yield of the CPU. top in a terminal like root uses the command to be able to see that service this consuming. greetings -- Ing.. Bismarck J. Rojas M. El Jueves, 9 de Diciembre de 2004 09:49, Patrick Marquetecken escribió: Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. TIA Patrick -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MYSQL is getting slow
On Thu, 2004-12-09 at 10:08 -0600, gerald_clark wrote: Patrick Marquetecken wrote: Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. I f that is 99% disk used, you are already dead. That is why it is slow. You have no room to do anything. To be fair Gerald, I think he means he's out of memory (correct me if I'm wrong here Pat), but you simply *must* allow the machine work space to work things out. Adding some swap will actually help. How active is the server? Darryl Waterhouse --- Software Development Manager Orbis Monitoring Services t: +44 151 357 7800 m: +44 7876 390212 e: [EMAIL PROTECTED] Suite 3, Sycamore House, Lloyd Drive, Ellesmere Port, Cheshire, CH65 9HQ
Re: Excel 2 mysql
David, Ian's response looks fine, I would just add 'OPTIONALLY' to the 'ENCLOSED ' parameter: mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '' . This may not work if your entire record is wrapped in quotes as indicated in your email. In this case you are going to need to cure your import file by removing the first and last quote that wraps your record. I hope this helps. Pat... [EMAIL PROTECTED] CocoNet Corporation SW Florida's First ISP there are just two issues that I would look at if his solution - Original Message - From: Ian Sales [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; Patrick Sherrill [EMAIL PROTECTED] Sent: Thursday, December 09, 2004 9:53 AM Subject: Re: Excel 2 mysql David Ziggy Lubowa wrote: On Thursday 09 December 2004 14:33, David Ziggy Lubowa wrote: On Wednesday 08 December 2004 05:07, Patrick Sherrill wrote: David, Please provide the complete LOAD DATA INFILE command you used. mysql -e LOAD DATA INFILE '/home/dlubowa/clients.csv' INTO TABLE bush -p test this is test output that is in my test table, this is how my info is mysql select * from bush; ++--+-+-+-++ | clients| location | service | PhoneNo | contact | emails | ++--+-+-+-++ || NULL | NULL | NULL| NULL| NULL | | CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 | NULL | NULL | NULL| NULL| NULL | ++--+-+-+-++ sorry for the distorted info, but basically the CRS, Nsambya, HSDN 350 , 041-267733 / 077-7 are all under clients field, Yet the info is supposed to be distributed to all the columns of the table. What could i be doing wrong here. - add FIELDS TERMINATED BY ',' ENCLOSED BY '' to your LOAD DATA INFILE - ian -- +---+ | Ian Sales Database Administrator | | | | eBuyer http://www.ebuyer.com | +---+ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Query Browser Crashing on FC3
I searched the archives but couldn't fine much on the QueryBrowser. I think it's still pretty new. Is anyone else experience frequent crashes using this software? After about 6 queries or so (mild use) it crashes randomly. ./mysql-query-browser: line 9: 19346 Segmentation fault $MYPATH/mysql-query-browser-bin I can also make it crash EVERY time by simply going to tools - preferences. *** glibc detected *** double free or corruption: 0x08a3c498 *** ./mysql-query-browser: line 9: 19332 Aborted $MYPATH/mysql-query-browser-bin Has anyone else had problems like this? Anything I can do? I've tried connecting to two different MySQL servers (4.0.x and 4.1.x) and both do the same thing. Scott -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: where is my my.cnf files??
What you need to do is rename one of the .cnf files - such as my-small.cnf - to my.cnf and copy it into your /etc/ directory (on Linux, Windows directory in Windows). - Eve -Original Message- From: Hiu Yen Onn [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 3:28 PM To: [EMAIL PROTECTED] Subject: where is my my.cnf files?? hi, i compiled mysql-4.1.7 from source. actually, i want to configure a mysql cluster. from the documentation, i need to add some flag into a file called my.cnf. i searched through the files. it consisted of my-small.cnf, my-medium.cnf, my-huge.cnf. but, i cant see the file my.cnf file. where does it located pls enlighten me..thanks -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Problem importing data
Hi all, I am experiencing a fairly bizarre problem: in MySQL 4.1.7 (Windoze version), when importing data from a file with semicolon-separated data, I get random default values for the datetime fields. This turns the data obviosly unusable. The same import on the same machine but with the 4.0.12 version of the server is totally bug free. Does anyone have experience on this sort of problems? Leonardo J. Belén. mysql - query - sql -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Problem importing data
At the end of your csv file, are you including ,\n ? If you are using mysql on windows and LOAD DATA IN FILE you need to include unix line breaks at the end of each line, else the data will be loaded wacky...so if each line looks like this: ,value1,value2,value3,value4 change it to this: (on each line, search replace maybe?) ,value1,value2,value3,value4,\n phpninja -Original Message- From: Leonardo Javier Belén [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 10:02 AM To: [EMAIL PROTECTED] Subject: Problem importing data Hi all, I am experiencing a fairly bizarre problem: in MySQL 4.1.7 (Windoze version), when importing data from a file with semicolon-separated data, I get random default values for the datetime fields. This turns the data obviosly unusable. The same import on the same machine but with the 4.0.12 version of the server is totally bug free. Does anyone have experience on this sort of problems? Leonardo J. Belén. mysql - query - sql -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
query syntax in new mysql query browser
I have a sql script that issues a bunch of truncate statements to purge a database in development. The script looks like: truncate table table_1; truncate table tabel_2; truncate table table_3; and so on... I can load this script as a single query in the old mysql_front (version 2.2) GUI and it runs fine. However the same query loaded into MySQL Query Browser fails after the first line. Is there a way to structure the syntax differently so I can run the multiple truncates in one query via Qeury Browser? Any advice is appreciated, Eben -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
More Illegal mix of collations trouble.
Last week we upgraded from mysql 4.0 to 4.1.7. Since then some queries on newly created tables (ie created since the upgrade) are failing with the error: #1267 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' I have been doing a lot of reading. (Until this problem I had never heard of a character set collation.) It looks like some database connections are specifying UTF-8 and over-ridding the default global setting of latin1. See the mysql command line tool log below to see that the variables don't match the global variables. Where do I look to see what is causing this? The /etc/my.cnf already contains this line in the [mysqld] section: default-character-set=latin1 The error message occurs both when I use the mysql command line tool from the local host (mysql Ver 14.7 Distrib 4.1.7, for pc-linux (i686)) and also from PHP on a different server (phpinfo() reports Client API version 3.23.56). When I add the following line to /etc/my.cnf on the same machine as the server runs on and connect with the command line tool I don't have the same problem but this does not fix the connections from the PHP client. (Added to the [mysql] section.) default-character-set=latin1 I don't understand how or why the default connection data encoding would be different from the default table encoding. Maybe someone can explain this to me as well. By using SET CHARACTER SET latin1; in the command line tool the problem goes away but it's silly to have to tell all my clients they have to explicitly set the character set every time they connect. What settings should be adjusted to prevent the errors from occuring? Thanks, /Chad mysql SELECT SUM( Credits ) - FROM Acct_Payments - WHERE Void = 'No'; ERROR 1267 (HY000): Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' mysql show variables like 'char%'; +-- ++ | Variable_name| Value | +-- ++ | character_set_client | utf8 | | character_set_connection | utf8 | | character_set_database | latin1 | | character_set_results| utf8 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/local/mysql-max-4.1.7-pc-linux-i686/share/mysql/charsets/ | +-- ++ 7 rows in set (0.00 sec) mysql show variables like 'colla%'; +--+---+ | Variable_name| Value | +--+---+ | collation_connection | utf8_general_ci | | collation_database | latin1_swedish_ci | | collation_server | latin1_swedish_ci | +--+---+ 3 rows in set (0.00 sec) mysql show global variables like 'char%'; +-- ++ | Variable_name| Value | +-- ++ | character_set_client | latin1 | | character_set_connection | latin1 | | character_set_database | latin1 | | character_set_results| latin1 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/local/mysql-max-4.1.7-pc-linux-i686/share/mysql/charsets/ | +-- ++ 7 rows in set (0.00 sec) mysql show global variables like 'colla%'; +--+---+ | Variable_name| Value | +--+---+ | collation_connection | latin1_swedish_ci | | collation_database | latin1_swedish_ci | | collation_server | latin1_swedish_ci | +--+---+ 3 rows in set (0.00 sec) mysql show create table Acct_Payments \G
Re: MYSQL is getting slow
On Thu, 09 Dec 2004 16:17:17 + Darryl Waterhouse [EMAIL PROTECTED] wrote: On Thu, 2004-12-09 at 10:08 -0600, gerald_clark wrote: Patrick Marquetecken wrote: Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. I f that is 99% disk used, you are already dead. That is why it is slow. You have no room to do anything. To be fair Gerald, I think he means he's out of memory (correct me if I'm wrong here Pat), but you simply *must* allow the machine work space to work things out. Adding some swap will actually help. How active is the server? Indeed its the memory, the computer has only mysql and apache on it installed, not even a graphical interface. There is a lot of data from the snort sensors that is getting inserted, and from a console machine there is a lot of queyring to the db. and for ansewring Jeff Smelser i have installed mysql 4.x on linux and then dit from the commandline create database and then run the create table commands from snort. Patrick Darryl Waterhouse --- Software Development Manager Orbis Monitoring Services t: +44 151 357 7800 m: +44 7876 390212 e: [EMAIL PROTECTED] Suite 3, Sycamore House, Lloyd Drive, Ellesmere Port, Cheshire, CH65 9HQ -- Uhura, signal our surrender -- Kirk Captain!!?? -- Uhura We surrender!! -- Kirk (Star Trek VI) Fingerprint = 2792 057F C445 9486 F932 3AEA D3A3 1B0C 1059 273B ICQ# 316932703 Registered Linux User #44550 http://counter.li.org pgpnyBHzWdvri.pgp Description: PGP signature
Re: MYSQL is getting slow
On Thursday 09 December 2004 01:06 pm, Patrick Marquetecken wrote: and for ansewring Jeff Smelser i have installed mysql 4.x on linux and then dit from the commandline create database and then run the create table commands from snort. No idea.. you can do a show create table db.table to find out the engine type.. I ask because those should be myisam.. If they are. I cant see how memory is getting so high. If they are innodb.. I would highly recommend looking into converting them into myisam.. myisam was created for this type of work, would be a easier on the mem. Just some avenues to look at. Jeff pgpXfDTgl3IZw.pgp Description: PGP signature
Passing single quote within a query
Hello world,
I am passing a a string Joe's car as part of the SQL query to be inserted
to a String field.
$field=Joe's car;
$query=insert into mytable values('$field');
Do you generally change the quote to a double quote before inserting
or what is the recomended way, because otherwise the quote will
terminate the query statement.
Thanks,
:-)
Néstor Alberto Flórez Torres
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Re: Passing single quote within a query
backslash escape the quote:
$field=Joe\'s car;
or if you're using PHP you can turn this on automatically
HTH
Steve
Nestor Florez wrote:
Hello world,
I am passing a a string Joe's car as part of the SQL query to be inserted
to a String field.
$field=Joe's car;
$query=insert into mytable values('$field');
Do you generally change the quote to a double quote before inserting
or what is the recomended way, because otherwise the quote will
terminate the query statement.
Thanks,
:-)
Néstor Alberto Flórez Torres
--
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For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: MYSQL is getting slow
This is a very broad question, I sometimes do this myself. But to answer the question to the best of my ability I have to ask a few. Are you using RAID? If so what RAID level? What are you're my.cnf settings? What type of Indexes are you using? What does vmstat and iostat say? What Filesystem are you using? What are some typical queires for a given schema? Typically for most orginizations mysql dedicated on the box below is wicked fast, even when not optimized because of system cache etc. But if your running out of diskspace then that's a problem in itself. -Original Message- From: Patrick Marquetecken [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 7:49 AM To: [EMAIL PROTECTED] Subject: MYSQL is getting slow Hi, I have 3 snort sensors logging to a central mySQL database after two weeks the size of the database is about 3.3GB and the machine is getting slow, as i'm not used to be working with mySQL is my question how far can i go before the machine stop responding ? HP Pentium4 - 2.2mhz - 512 mb, 99% used and no swap, HD of 40GB. TIA Patrick -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Passing single quote within a query
Nestor,
You would do better to use prepared statements.
When a parameter is substituted into the prepared statement it is
automatically quoted -- and you are protected from SQL Injection
attacks. The reason your script is failing is that the single quote in
$field is being interpreted as the SQL statement's closing single quote
in MySQL. Thus, data in $field is being treated as potential SQL code.
Very dangerous.
In your example, if someone is able to insert ');update user set
password=PASSWORD('cracked into $field you're in trouble. That's a
simple but poor example of what can be done. People intent on breaking
your system don't need to know what your schema is to do you harm.
Prepared statements and parameter substitution is a function of your
language's DB library, so you need to find out how your language does this.
HTH,
Robert J Taylor.
There's an article at MySQL.com on Prepared Statements for more reading:
http://dev.mysql.com/tech-resources/articles/4.1/prepared-statements.html
Nestor Florez wrote:
Hello world,
I am passing a a string Joe's car as part of the SQL query to be inserted
to a String field.
$field=Joe's car;
$query=insert into mytable values('$field');
Do you generally change the quote to a double quote before inserting
or what is the recomended way, because otherwise the quote will
terminate the query statement.
Thanks,
:-)
Néstor Alberto Flórez Torres
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
spaces in table/column name
How mysql deals with spaces in table / column name? I am also using mysqlcc. If I try the following in the doesn't work. Creating table name with spaces from mysqlcc didn't give any error. But the following does: INSERT INTO 'tbl name with spaces' (col1, 'col name with spaces') VALUES(15,16); -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: spaces in table/column name
Behind the scenes mysqlcc wraps the both the table name with spaces and
the column name with spaces with back-ticks (`) not single quotes(').
http://dev.mysql.com/doc/mysql/en/Legal_names.html
Try this statement instead:
INSERT INTO `tbl name with spaces` (col1, `col name with spaces`)
VALUES(15,16);
Shawn Green
Database Administrator
Unimin Corporation - Spruce Pine
sharif islam [EMAIL PROTECTED] wrote on 12/09/2004 04:07:42 PM:
How mysql deals with spaces in table / column name? I am also using
mysqlcc. If I try the following in the doesn't work. Creating table
name with spaces from mysqlcc didn't give any error. But the following
does:
INSERT INTO 'tbl name with spaces' (col1, 'col name with spaces')
VALUES(15,16);
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Re: spaces in table/column name
sharif islam wrote: How mysql deals with spaces in table / column name? I am also using mysqlcc. If I try the following in the doesn't work. Creating table name with spaces from mysqlcc didn't give any error. But the following does: INSERT INTO 'tbl name with spaces' (col1, 'col name with spaces') VALUES(15,16); This is really bad form and should be discouraged. If you absolutely must do this, use back-ticks, not quotes, and be prepared for a never ending series of headaches later. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Load data question in cross database replication
Thanks ! -Original Message- From: Gleb Paharenko [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 08, 2004 3:18 AM To: [EMAIL PROTECTED] Subject: Re: Load data question in cross database replication Hello. It seems to be a bug: http://bugs.mysql.com/bug.php?id=6353 Sanjeev Sagar [EMAIL PROTECTED] wrote: Hello Gleb, My question was related to LOAD DATA INFILE, not LOAD DATA FROM MASTER.=20 LOAD DATA INFILE work those slaves which are not using --replicate-rewrite-db. It do not work for those which are using this. Thanks for you reply. -Original Message- From: Gleb Paharenko [mailto:[EMAIL PROTECTED] Sent: Friday, December 03, 2004 4:14 AM To: [EMAIL PROTECTED] Subject: Re: Load data question in cross database replication Hello. --replicate-rewrite-db is not taken into account while executing LOAD DATA FROM MASTER. See: http://dev.mysql.com/doc/mysql/en/LOAD_DATA_FROM_MASTER.html Sanjeev Sagar [EMAIL PROTECTED] wrote: --=20 For technical support contracts, goto https://order.mysql.com/?ref=3Densita This email is sponsored by Ensita.NET http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Gleb Paharenko / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.NET ___/ www.mysql.com --=20 MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.NET http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Gleb Paharenko / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.NET ___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Truncating trailing blanks of a constant
Thomas Spahni wrote: Hi everyone, recently I encountered the following problem: SELECT COUNT(id) FROM sometable WHERE somevarchar LIKE 'thistext '; returned 0 (of course!) because trailing blanks can't exist in a column of type VARCHAR. But: Shouldn't the constant be truncated automatically in this context before the comparison is made? I can certainly do it in my application but I think that it would be a consistent behaviour if MySQL would do it. Any opinions from the list? What about: ... WHERE LEFT(somevarchar,9) LIKE 'thistext '; The automatic truncation should not happen in this case...? -- Roger -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: selection
N. Kavithashree wrote:
when i retrieve records using follwg query :
select * from table where country='United States' and code='US';
Is the value if the country field United States? Or is it United
States of America or similar?
But if i give :s
select * from table where country like 'United S%' and code='US'; it works
This makes sense if the value is not United States. The expression
country='United States' will only match rows where the country column
exactly matches the string 'United States'. If you want to match a part
of a column, you can use the LIKE operator and a % character, like in
your last example. Just remove and code='US'.
If the value of the column actually is United States, try this to
prove it:
SELECT concat('',country,'') country,length(country)
FROM table WHERE code='US';
--
Roger
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Re: copy2diffdatabase
N. Kavithashree wrote: hello, i hv a database ONE with some 10 tables; i want to have a backup so how can i copy these tales to another database in the same server and also to any other server? The mysqldump utility can be used for this kind of things: URL: http://dev.mysql.com/doc/mysql/en/mysqldump.html There are other options, but mysqldump covers most demands. -- Roger -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Deleted: 0 Skipped: 0 Warnings: a lot
hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Deleted: 0 Skipped: 0 Warnings: a lot
Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 6:53 PM To: [EMAIL PROTECTED] Subject: Deleted: 0 Skipped: 0 Warnings: a lot hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Deleted: 0 Skipped: 0 Warnings: a lot
Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. thanks.. but from the command line i get: Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 is mysql-standard-4.0.13 to old for show warnings!? (J.R., sorry about the double post...) J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 6:53 PM To: [EMAIL PROTECTED] Subject: Deleted: 0 Skipped: 0 Warnings: a lot hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Deleted: 0 Skipped: 0 Warnings: a lot
I have never had a problem running that command, however you do have to run it right after you run your query (or LOAD DATA). That may be why you can't use it. Also, try looking under HOSTNAME.ERR instead of a log file. That might help out. J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 7:29 PM To: J.R. Bullington Subject: RE: Deleted: 0 Skipped: 0 Warnings: a lot Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. thanks.. but from the command line i get: Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 is mysql-standard-4.0.13 to old for show warnings!? J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 6:53 PM To: [EMAIL PROTECTED] Subject: Deleted: 0 Skipped: 0 Warnings: a lot hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Deleted: 0 Skipped: 0 Warnings: a lot
I have never had a problem running that command, however you do have to run it right after you run your query (or LOAD DATA). That may be why you can't use it. that's what i did. here, this is straight from the cl of the mysql client: Query OK, 415 rows affected (0.01 sec) Records: 415 Deleted: 0 Skipped: 0 Warnings: 125 mysql show warnings; ERROR 1064: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 Also, try looking under HOSTNAME.ERR instead of a log file. That might help out. there is no such file on this machine... thanks J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 7:29 PM To: J.R. Bullington Subject: RE: Deleted: 0 Skipped: 0 Warnings: a lot Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. thanks.. but from the command line i get: Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 is mysql-standard-4.0.13 to old for show warnings!? J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 6:53 PM To: [EMAIL PROTECTED] Subject: Deleted: 0 Skipped: 0 Warnings: a lot hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Deleted: 0 Skipped: 0 Warnings: a lot
ok... i just saw this in the manual: This command is implemented in MySQL 4.1.0 that's why it doesn't work... mine is 4.0.13. so what do people that have earlier versions then 4.1 do to see the warnings?! I have never had a problem running that command, however you do have to run it right after you run your query (or LOAD DATA). That may be why you can't use it. Also, try looking under HOSTNAME.ERR instead of a log file. That might help out. J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 7:29 PM To: J.R. Bullington Subject: RE: Deleted: 0 Skipped: 0 Warnings: a lot Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. thanks.. but from the command line i get: Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 is mysql-standard-4.0.13 to old for show warnings!? J.R. -Original Message- From: kalin mintchev [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 6:53 PM To: [EMAIL PROTECTED] Subject: Deleted: 0 Skipped: 0 Warnings: a lot hi all... where can i see what these warnings are. i get them when i do load data infile. i was looking for some kind of log under /var/logs/ or mysql/var/log but there isn't a log file for mysql at any of those locations. and the mysql/var/ doesn't exist at all. i created it and redid the load but still no log file.. is there a way to read the binary log files... thanks... -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- -- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Please put this question in MySQL
Hi ALL,
CONTEXT USE Example:
#include sqlca.h
#include ociextp.h
main()
{
sql_context ctx1;
char *usr1 = scott/tiger;
EXEC SQL CONTEXT ALLOCATE :ctx1; //Create Context
EXEC SQL CONTEXT USE :ctx1; // Use Context
EXEC SQL CONNECT :usr1;
EXEC SQL CONTEXT USE DEFAULT;
EXEC SQL INSERT INTO emp (empno, ename) VALUES (1234, 'WALKER');
}
The above code connects to Oracle database using the context.
Can we do similar stuff in MySQL 4.0.21 version? Did MySQL support the
usage of Context while
connecting to the database?
Please help. I need to connect to MySQL database using C program with
context.
Thanks,
Narasimha
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Re: Deleted: 0 Skipped: 0 Warnings: a lot
In the last episode (Dec 09), kalin mintchev said: From: kalin mintchev [mailto:[EMAIL PROTECTED] Command is SHOW WARNINGS; You can run this from either the command line or from the MySQL CC SQL viewer. thanks.. but from the command line i get: Check the manual that corresponds to your MySQL server version for the right syntax to use near 'warnings' at line 1 is mysql-standard-4.0.13 to old for show warnings!? http://dev.mysql.com/doc/mysql/en/SHOW_WARNINGS.html SHOW WARNINGS shows the error, warning, and note messages that resulted from the last statement that generated messages, or nothing if the last statement that used a table generated no messages. This statement is implemented as of MySQL 4.1.0. -- Dan Nelson [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Regarding Connection Context
Hi ALL,
CONTEXT USE Example:
#include sqlca.h
#include ociextp.h
main()
{
sql_context ctx1;
char *usr1 = scott/tiger;
EXEC SQL CONTEXT ALLOCATE :ctx1; //Create Context
EXEC SQL CONTEXT USE :ctx1; // Use Context
EXEC SQL CONNECT :usr1;
EXEC SQL CONTEXT USE DEFAULT;
EXEC SQL INSERT INTO emp (empno, ename) VALUES (1234, 'WALKER');
}
The above code connects to Oracle database using the context.
Can we do similar stuff in MySQL 4.0.21 version? Did MySQL support the
usage of Context while
connecting to the database?
Please help. I need to connect to MySQL database using C program with
context.
Thanks,
Narasimha
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