msAccess to Mysql on Linux
Hi, I'm trying to move databases from msaccess to Mysql and do this on a Linux machine. i have used following tools mdbtools: mdb-export -d# ./recepten.mdb tblRecepten recepten.txt dos2unix: dos2unix recepten.txt mysqlimport: mysqlimport -uroot -p --fields-terminated-by='#' --fields-optionally-enclosed-by='' --ignore-lines='1' --replace --verbose recepten /tmp/recepten.txt I see in some text fields: 4 stuks bizonmedaillon Covee some strage signs like and anyone a idea how i get rid of it? Patrick -- Sex is like hacking. You get in, you get out, and you hope you didnt leave something behind that can be traced back to you. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
xml import
Hi, I seems not to figure out how to import a xml file into mysql 4.x I'm working on, Linux, help would he fine. Patrick -- You're dead, Jim. -- McCoy, Amok Time, stardate 3372.7.. Fingerprint = 2792 057F C445 9486 F932 3AEA D3A3 1B0C 1059 273B ICQ# 316932703 Registered Linux User #44550 http://counter.li.org -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Tables damaged
Hi, Snort had had problems to insert data into the table so, at i opened a connection to the server and dit: use snort; i got this error: Din't find any fields in table 'data' Din't find any fields in table 'event' Din't find any fields in table 'tcphdr' Database changed With phpmyadmin these tables are marked in use What can i do to get this back to work, had no time to create a backup script witch i schall create as fast as possible now. Patrick -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Action after new/update record
Hi, I'm quite new with mySQL, i have bought the book Mastering MySQL4 but i don'f find a solution for my problem there. There are no triggers in version 4 if 'im correct, but i want to export a table (small one) every time there is a new record or a record modified. Whats the way to do this, the manupulation of the data goes with php5 on a website. 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, 9 Dec 2004 13:13:10 -0600 Jeff Smelser [EMAIL PROTECTED] wrote: 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. i checked it, and its indeed myisam. Patrick Just some avenues to look at. Jeff -- 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, 9 Dec 2004 12:34:36 -0800 Dathan Pattishall [EMAIL PROTECTED] wrote: This is a very broad question, I sometimes do this myself. But to answer I know, but where must i begin ... the question to the best of my ability I have to ask a few. Are you using RAID? If so what RAID level? no raid What are you're my.cnf settings? standaard execpt for the bind address What type of Indexes are you using? On the larged table that has only 2 fields there are primary indexes on both fields. And each table has its ons primary index, and some other normal indexes. What does vmstat and iostat say? NIDS-console distfiles # free total used free sharedbuffers cached Mem:507508 497872 9636 0 2232 399024 -/+ buffers/cache: 96616 410892 Swap: 506036 62384 443652 procs ---memory-- ---swap-- -io --system-- cpu r b swpd free buff cache si sobibo incs us sy id wa 0 2 62384 5044 2380 40163611 251187 522 15 6 79 0 1 0 62384 4412 2392 40229600 451113 1272 1859 17 5 79 0 0 2 62384 4504 1840 40274400 455672 1325 1977 16 8 76 0 2 0 62412 4960 1808 40140800 3959 0 1170 1866 35 13 52 0 What Filesystem are you using? ext3 What are some typical queires for a given schema? I have no idee thats the whole problem, its a propretaire product. 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. I got a lot of disk space left. -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] -- 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 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
