Re: I am stupid
Hey there It's alright - everyone starts someday. Go on to start with the docs on mysql's website. If there's something you don't get, come back here. This is a great list to help newbies. For your qns Log in to mysql; mysql create database db; mysql source db.sql; (this considers your db.sql in in the same dir) the alternative is, on command line $ mysql -p -uuser db db.sql The -p option makes you prompt for a password, so don't use it if you don't have one yet for this user. Also to know how only specific user may be configured to use this database, look at GRANT in mysql docs. HTH Aman Raheja http://www.techquotes.com On Sat, 2 Apr 2005 19:20:46 +0100 (BST), Niki Lampropoulou [EMAIL PROTECTED] wrote : I dont know how to do this very basuc, just atrated working with MySQL and not sure about what I am supposed to do.. Please help!! 2. Create a database for the program to use in MySQL. 3. Create the tables in the new database using db.sql which is in the sql directory. niki Send instant messages to your online friends http://uk.messenger.yahoo.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: MySQL database and user creation from script file
The -e option with mysql allows you to run queries and would allow doing user creation etc as well. Aman Raheja [EMAIL PROTECTED] wrote: Hi, I have to create user and database using script file. My requirements are given below. 1. Login as root 2. Execute the script file for database and user creation. 3. Exit My script file should have mysql -u root create database mnms; user creation command The script file will be called in Win batch file and the same batch file will be executed. Thanks, Narasimha -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Database hung; please help!
I would suggest using Reply All. I can not figure out anything with the information here, and I have not used this linux version and kernel with mysql. Slow queries: 2 - that might mean something here - the info is at http://dev.mysql.com/doc/mysql/en/Slow_query_log.html This could have cause the server slow down. Let us see what experts have, for comments. Regards Aman Raheja E SA wrote: Aman, The system is SuSE Enterprise 9 with kernel 2.6.5-7.111.5-bigsmp. MySQL is version 4.0.21 From mysqladmin status: Uptime: 7091 Threads: 13 Questions: 174188 Slow queries: 2 Opens: 100 Flush tables: 1 Open tables: 64 Queries per second avg: 24.565 Is there anything else that would help you? I would like to know how to obtain any kind of info from the database on this state... Beforehand, thank you for your help! -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL Newbie: Running in UNIX
Restart mysqld with the --skip-grant-tables option and then try Aman Raheja Hossain, Ashfaq (Ashfaq) wrote: Thanks. But, it confuses the unix root with the mysql root. I don't have the unix root previleges. Am I doing something wrong? Here is the error: unix bin/mysql -uroot ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL Newbie: Running in UNIX
This did not mean that's how you should work. I had this suggestion to confirm my doubt that something in the user table of mysql is messed up This was to allow you to setup a password for root or maybe another user (who can create) and then switch back to normal mysqld startup, to enable grant privs. Thanks Aman Raheja Hossain, Ashfaq (Ashfaq) wrote: Restart mysqld with the --skip-grant-tables option . Thanks. This suggestion works. Does it also mean I am skipping the grant-tables? -Original Message- From: Aman Raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 01, 2004 12:57 PM To: Hossain, Ashfaq (Ashfaq) Subject: Re: MySQL Newbie: Running in UNIX log in as root mysql -uroot then you are the boss Aman Raheja Hossain, Ashfaq (Ashfaq) wrote: I would like to try out MySQL on my UNIX account (Solaris). I DO NOT HAVE root privilieges in UNIX. I only have a normal user privilege. I have installed MySQL on my user UNIX account. Looks like I get the Server going and can also get the status from the Server. But, I get an error msg when I try to create a database. I have attached the unix screen dump below. Any help will be greatly appreciated. Thanks, -Ashfaq Hossain / UNIX screen dump / Unix System / unix uname -a SunOS 5.8 Generic_108528-24 sun4u sparc SUNW,Sun-Fire-880 / Running MySQL Processes / unix ps -ef | grep mysql ashfaq 22040 22015 0 11:13:23 pts/63 0:00 /home/ashfaq/MySQL/mysql-standard-4.1.7-sun-solaris2.9-sparc-64bit/bin/ m ysqld - ashfaq 14026 9830 0 11:18:08 pts/63 0:00 grep mysql ashfaq 22015 9830 0 11:13:23 pts/63 0:00 /bin/sh ./bin/mysqld_safe / Starting the Client / unix bin/mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 7 to server version: 4.1.7-standard Type 'help;' or '\h' for help. Type '\c' to clear the buffer. / Checking Status / mysql status -- bin/mysql Ver 14.7 Distrib 4.1.7, for sun-solaris2.9 (sparc) Connection id: 7 Current database: Current user: [EMAIL PROTECTED] SSL:Not in use Current pager: stdout Using outfile: '' Using delimiter:; Server version: 4.1.7-standard Protocol version: 10 Connection: Localhost via UNIX socket Server characterset:latin1 Db characterset:latin1 Client characterset:latin1 Conn. characterset:latin1 UNIX socket:/tmp/mysql.sock Uptime: 8 min 0 sec Threads: 1 Questions: 24 Slow queries: 0 Opens: 12 Flush tables: 1 Open tables: 1 Queries per second avg: 0.050 / / / Error Message : Please HELP! / / / mysql create database info ; ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'info' -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Works with MySQL Logo
http://images.google.com/images?hl=enlr=q=%22Works+With+MySQL%22btnG=Search Aman Raheja Karam Chand wrote: Hello, I searched MySQL.com but couldnt find the official Works With MySQL logo. Can somebody point me to the right direction. If they can send it to me as an attachment, will be helpful. Regards, Karam -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Error making mysql-4.1.5-gamma
I choosed to use mysql-4.1.5-gamma due to the UTF-8 support but failing to compile in on Solaris 8 (Sparc) Earlier I got problem with not finiding gCC and I created a symbolic link to the gcc in the /usr/local/bin and the compilation went on fine till I hit the error below. mkdir .libs gCC -O -DDBUG_OFF -O3 -felide-constructors -fno-exceptions -fno-rtti -mcpu=v8 -Wa -xarch=v8plusa -D_FILE_OFFSET_BITS=64 -DHAVE_CURSES_H -I/export/home/e020568/mysql-4.1.5-gamma/include -DHAVE_RWLOCK_T -o .libs/mysql mysql.o readline.o sql_string.o completion_hash.o ../cmd-line-utils/libedit/libedit.a -lcurses ../libmysql/.libs/libmysqlclient.so -lposix4 -lcrypt -lgen -lsocket -lnsl -lm -lz gCC: mysql.o: No such file or directory gCC: readline.o: No such file or directory gCC: sql_string.o: No such file or directory gCC: completion_hash.o: No such file or directory gCC: language arch=v8plusa not recognized gCC: language arch=v8plusa not recognized *** Error code 1 make: Fatal error: Command failed for target `mysql' Current working directory /export/home/user/mysql-4.1.5-gamma/client *** Error code 1 make: Fatal error: Command failed for target `all-recursive' Current working directory /export/home/user/mysql-4.1.5-gamma ** Error code 1 make: Fatal error: Command failed for target `all' The .lib did get created in the /export/home/user/mysql-4.1.5-gamma/client but is empty. Suggestion appreciated.. Regards Aman RAheja -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
mysql 4.1.5 source
Latest realease is 4.1.7 in 4.1.x but I am looking for 4.1.5 source download. Pointers will be helpful. Thanks Aman -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: mysql 4.1.5 source
Thanks a ton ! Aman Raheja Nate Blanchard wrote: http://downloads.mysql.com/archives.php -Original Message- From: Aman Raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 27, 2004 3:47 PM To: mysql Subject: mysql 4.1.5 source Latest realease is 4.1.7 in 4.1.x but I am looking for 4.1.5 source download. Pointers will be helpful. Thanks Aman -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySql basics?
Steve Grosz wrote: Where would I find a good online tutorial that would step me through understanding setting up seperate tables, and the relationships between then? Thanks so much!! Steve Did you try putting in google MySQL Basics You'll get numerous results. Here's one, a colleague of mine used . http://www.analysisandsolutions.com/code/mybasic.htm The mysql's website has great details http://dev.mysql.com/doc/ HTH Aman Raheja -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How to remove an index
alter table tabble-name drop index index-name For details http://dev.mysql.com/doc/mysql/en/ALTER_TABLE.html Aman Raheja leegold wrote: I want to remove the index I made below. I intend to then redo it because I forgot to add a third field. How do I remove this index? Alter...? Thanks. mysql ALTER TABLE page - ADD FULLTEXT (title), - ADD FULLTEXT (descrip), - ADD FULLTEXT (title, descrip); Query OK, 1 row affected (0.05 sec) Records: 1 Duplicates: 0 Warnings: 0 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Update a portion of text in a field
You'll get many results if you search for mysql update replace in google. You'd be using a combo of update-replace to do what you need. Aman Raheja Jacques Jocelyn wrote: Hello mysql, Something I have been thinking about without any clue on how I can achieve it. I know how to update a field with update table X set field1='My Text' where tableid = 1 Now, say I have in a table X, the field1 with the value : 'I have been searching that functionalities for several days' and I would like to replace 'functionalities' by 'functionality' Would anyone knows how to replace JUST one word or a part of a text in a field without using an external program ? Please advise, thanks Best regards, Jacques Jocelyn -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Transfer data from mySql to access
You should rather do some scripting. It will be a very simple one - use perl / python or whatever suits. If they were identical with only db or table or column names different - the simple work around would have been to to Find and Replace for those names but you also have the columns count different. HTH Aman Raheja Kamal Ahmed wrote: Hi, How do I transfer mySql Database (e.g Test Case Manager ) to MS Access ( Test Director) The Table names are different for the two DB's , but the content is similar Let say I have a Table CASE in Test Case Manager having 10 columns , and want to transfer indivisual columns to an access DB ( Test Director ) with Table TEST having 5 columns with different names as comapred to the one's in Test Case Manager. Tahnks, -Kamal. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Problem with tables;
You need to do desc spamdata; NOT desc id. Aman Raheja Beauford wrote: Hi, I'm trying to create a table using the commands below, and everything seems to work and the table is there - I just can's access any of the fields. This happens on both my Windows and Linux versions of MySQL. Any help is appreciated. Note, I have 8 other databases that I created with no problem about 2 months ago (on both platforms) - this is the first time I have tried since then. Any help is appreciated Thanks I am in the proper database when I run the commands below... CREATE TABLE spamdata ( id bigint(20) NOT NULL, dates varchar(60) NOT NULL, probe varchar(100) NOT NULL, ip varchar(15) NOT NULL, fqdnvarchar(100) NOT NULL, reason varchar(100) NOT NULL, portvarchar(2) NOT NULL, codevarchar(10) NOT NULL, PRIMARY KEY (idm)); Query OK, 0 rows affected (0.08 sec) *** This tells me nothing happened... When I run 'desc id' (or any of the others) I get the following: mysql desc id; ERROR 1146: Table 'spamtool.id' doesn't exist This shows the table is there though. mysql show tables; ++ | Tables_in_spamtool | ++ | spamdata | ++ 1 rows in set (0.00 sec) -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Query execution time?
As far as I know there isn't a way, though ideally there should be to do so. I would also look more for the answer and ask you to post it on the PER DBI mailinglist. Thanks Aman Raheja joe mcguckin wrote: Does the mysql server return to the client (DBI in this case) the query execution time? If so, how do I retrieve it? Thanks, Joe -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: server is getting slower and slower
Well, it does not sound to be a problem with the MySQL server if you get a good response from other computers but just not the microcontroller. As far as improving the performance of MySQL is concerned, check the MySQL docs and tons of info when you search google. - Aman Jonas Fischer wrote: Hello When I am connecting to mysql server with another computer I have no problems. But connecting with a microcontroller the mysql server is sending the response very slow. And it is getting slower and slower. Right now the only way I found is to enlage the timeout of the microcontrollers so that they will receive the response of the server. How can I make the servers response faster? Thank you very much Jonas -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: server is getting slower and slower
Is the MySQL server 4.1 - default installed? Did you change any parameters (variables) for it? Have you checked the network performance otherwise? I can't really think of anything that the MySQL server is causing, though the Linux server could be having an issue, with hardware or something. i will await more expert suggestions at this point. Regards Aman Raheja Jonas Fischer wrote: The problem is that before (like last friday) there was no problem. The terminals (applications with microcontrollers) were connecting rapidly to the server. Today I checked and they will not connect unless I increase the timeout for the response time of the server inside the program code of the terminals. This is why it has to do something with the server. I'm running mysql 4.1 on a Suse linux distribution 8.2 Like I said before I had the response within seconds. Right now the terminal is sending the data and is waiting for a response which will take up to two minutes. Jonas --- Aman Raheja [EMAIL PROTECTED] schrieb: Well, it does not sound to be a problem with the MySQL server if you get a good response from other computers but just not the microcontroller. As far as improving the performance of MySQL is concerned, check the MySQL docs and tons of info when you search google. - Aman Jonas Fischer wrote: Hello When I am connecting to mysql server with another computer I have no problems. But connecting with a microcontroller the mysql server is sending the response very slow. And it is getting slower and slower. Right now the only way I found is to enlage the timeout of the microcontrollers so that they will receive the response of the server. How can I make the servers response faster? Thank you very much Jonas -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: using mysql in commercial software
If you go through the online manual of mysql, it points out that mysql can be used under gpl (then you have to be giving away the source code for your software with mysql) or else you have to purchase mysql commercially. In your case you sure need to buy it. On Mon, 2004-07-26 at 08:11, Steve Richter wrote: ( if this is a FAQ or better asked elsewhere, can someone point me in the right direction? ) In general, what are the rules for using MySql as the database in a commercial software package? I am writing faxing software in windows. Currently it is just used by the client who paid me to write a custom package for their use. But I would also like to market the software to the general public. First question has to do with using MySql in the custom fax package used by my client. The client can install MySql for no charge on any or all of the PCs in their organization? My other question has to do with embedding MySql into my code when I sell it copy protected, closed source to any other clients that are willing to pay for it. Is that permitted? I need to make a living from my work. MySql looks to be exactly what I am looking for as the database in my windows c++ code. I hope I am able to use it! thanks, Steve Richter -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: nested sets
Hi Though I would like to look up a way to implement what you want in MySQL, one thing was indicative and I wanted to point out. If, say there was a way, you could remove the c and d rights from subsequent users by removing it from User2, I think you are talking about some kind of history retention (or memory engine) if you want everything should be as before when you give the rights c and d to the User2 such that everything is as before (there is no default restoration but as it previously was) - you need to do some programming and need to have another table to store the history as I view it. HTH a bit! On Mon, 2004-07-26 at 09:46, Alexander Newald wrote: Hello, I have a question related to nested sets: On my website a user should be able to create subusers and give them the rights to add/change/delete subsites of the users website. If I remove one or more rights to a user all of its subusers should have the same restrictions as the user. If I grant the rights to the user back all subusers should get their orginal rights Example root - User 1 a c d - User 2 a c d -- User 4 a c -- User 5 a c d --- User 7a --- User 8a -- User 6 a c d - User 3 a c a = add, c = change, d = delete Now I like to give User 2 the rights for adding (a) only: User should see their rights as root - User 1 a c d - User 2 a -- User 4 a c -- User 5 a c d --- User 7a --- User 8a -- User 6 a c d - User 3 a c but/and effective rights should be root - User 1 a c d - User 2 a -- User 4 a -- User 5 a --- User 7a --- User 8a -- User 6 a - User 3 a c If I give back full rights to User 2 all should be like at the beginning Any help is welcome! Alexander Newald -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: using mysql in commercial software
As I understand from the following link http://dev.mysql.com/doc/mysql/en/Using_the_MySQL_software_under_a_commercial_license.html You need to buy a commercial license if the software you are developing is not to be registered under GPL. Aman On Mon, 2004-07-26 at 09:55, Issac Goldstand wrote: Perhaps I misunderstood the license but it would seem to me that for the original use, a commercial license is *not* needed, since anyone can privately use MySQL for their own private commercial use without a license (I think). From what I understand the only need for a commercial license comes when you're selling a product to the general public which relies on MySQL (or redistributing MySQL, etc). Please correct me if I'm wrong... - Original Message - From: Aman Raheja [EMAIL PROTECTED] To: Steve Richter [EMAIL PROTECTED] Cc: chat. mysql. [EMAIL PROTECTED] Sent: Monday, July 26, 2004 5:49 PM Subject: Re: using mysql in commercial software If you go through the online manual of mysql, it points out that mysql can be used under gpl (then you have to be giving away the source code for your software with mysql) or else you have to purchase mysql commercially. In your case you sure need to buy it. On Mon, 2004-07-26 at 08:11, Steve Richter wrote: ( if this is a FAQ or better asked elsewhere, can someone point me in the right direction? ) In general, what are the rules for using MySql as the database in a commercial software package? I am writing faxing software in windows. Currently it is just used by the client who paid me to write a custom package for their use. But I would also like to market the software to the general public. First question has to do with using MySql in the custom fax package used by my client. The client can install MySql for no charge on any or all of the PCs in their organization? My other question has to do with embedding MySql into my code when I sell it copy protected, closed source to any other clients that are willing to pay for it. Is that permitted? I need to make a living from my work. MySql looks to be exactly what I am looking for as the database in my windows c++ code. I hope I am able to use it! thanks, Steve Richter -- -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Re[2]: nested sets
On Mon, 2004-07-26 at 10:24, DebugasRu wrote: Hello Aman, Monday, July 26, 2004, 6:03:07 PM, you wrote: Hello, I have a question related to nested sets: On my website a user should be able to create subusers and give them the rights to add/change/delete subsites of the users website. If I remove one or more rights to a user all of its subusers should have the same restrictions as the user. If I grant the rights to the user back all subusers should get their orginal rights AR If, say there was a way, you could remove the c and d rights from AR subsequent users by removing it from User2, I think you are talking AR about some kind of history retention (or memory engine) I think he was talking about user roles. one creates a role and then assigns that role to the users. When one changes the role rights then automatically users' rights change according to the roles they have. He didn't mention about roles. I have a similar implementation on my website and let me explain the point I had, and would want Alexander to point out if this is what he wants. Consider he assigns the following Scene1 User2 a,c,d -User3 a,c -User4 c,d -User5 a,d -User6 c,d -User7 d If c is dropped from User2, it should look like Scene2 User2 a,d -User3 a -User4 d -User5 a,d -User6 d -User7 d Now if c is added back to User2, he wants to get Scene1 again. Would this not mean that there should be some kind of storage which as follows User2 c User3 c User4 c User5 - User6 c User7 - Such that on giving c to User2 would give the permissions as above to others. I say this approach because what if Scene 2 is changed as follows at some stage Scene3 - User2 a,d -User3 a -User4 -User5 a,d -User6 a -User7 d - Now if we put back c to User2 don't we want User3, User4 and User6 to get c normally - but now we won't be back to Scene1. I would expect Alexander's input, to check if I am pointing in the right direction. Regards Aman -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: File size limits with mysql 4.1
You must be getting an error code when inserting now. If that is related to index file size (that's what I had) . You can do ALTER TABLE tablename MAX_ROWS=big_num On Mon, 2004-07-26 at 11:48, Michael Dykman wrote: I am using a development build of 4.1.3 (the last 4.1.3 release I think; mysql-4.1.3-beta-nightly-20040628) so I suppose I have this coming, but here goes: As I am running on RH Enterprise Server 3 with a Pentium Xeon (32-bit) According to the documentation, for a 32 bit processor, I should be able to grow data files to 16G on a 32 bit system, assuming the OS supports it. I am using the ext3 file system which should support at least 2TB. However, I had all insertions to one table grind suddenly to a halt when the data grew to 4294967292 bytes (2^32-2). Has anyone else encountered this or have any practical advice on how to transcend this limitation? -- - michael dykman - [EMAIL PROTECTED] -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: grants for non-root
I have MySQL 4.0.18-standard on RH 9 and it works fine + mysql grant all on *.* to 'mysqladmin'@'localhost'; Query OK, 0 rows affected (0.06 sec) mysql show grants for 'mysqladmin'@'localhost'; +-+ | Grants for [EMAIL PROTECTED] | +-+ | GRANT ALL PRIVILEGES ON *.* TO 'mysqladmin'@'localhost' | +-+ 1 row in set (0.00 sec) + I would recommend checking the user table in mysql database and see what change your GRANT query did, if any. Let us see what it looks like, if there is any entry for the user you are GRANTing privileges. Regards Aman On Fri, 2004-07-23 at 09:50, Wolfgang Riedel wrote: I try to set *all* privileges to a user, which should not called 'root' but should have its privileges (I'm connected as root): mysql grant all on *.* to 'mysqladmin'@'localhost'; Query OK, 0 rows affected (0.00 sec) But now I get mysql show grants for 'mysqladmin'@'localhost'; ERROR 1141: There is no such grant defined for user 'mysqladmin' on host 'localhost' What does it mean? What's wrong? The problem occurs with MySQL-4.0.20 at Linux Fedora, it does not occur with MySQL-3.23. Thanks for any help. Regards, Wolfgang -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: can not start mysql daemon
# perror 2 Error code 2: No such file or directory You sure that directory exists? On Tue, 2004-07-20 at 15:48, [EMAIL PROTECTED] wrote: Description: I can not start the mysqld daemon. I had it running for a long time, but then had to reboot. Then I could no longer connect. How-To-Repeat: followed the directions on http://wiki.amazon.com/?MySQLInstallation, but to no avail. When I run the first command there: sudo adduser -d /workplace2/mysql -c MySQL account mysql I am informed that this user already exists. This makes sense, but doing the daemon start: sudo -u mysql ./mysqld_safe --user=mysql --datadir=/workplace2/mysql/data failes in the correct directory because there is no executable called mysqld_safe at all. I tried setting up a new existense as mysql2, but to no luck. I also tried starting it via the output that was generated when I did a mysql_install_db. It said that it could not change directories: [EMAIL PROTECTED]/opt/third-party/depot/Linux-2.4c2.2-i686/mysql-3.23.55/libexec/mysqld: Can't change dir to '/opt/disco/third-party/Linux-2.4c2.2-i686/mysql-3.23.55/var/' (Errcode: 2) Fix: Submitter-Id:pohlhaut Originator: Paul Ohlhaut Organization: Seller Central MySQL support: [none | licence | email support | extended email support ] Synopsis:can not start mysql daemon Severity:critical Priority: Category:mysql Class: Release: mysql-3.23.55 (Source distribution) Environment: Linux Red Hat 7.2 System: Linux pohlhaut.desktop.amazon.com 2.4.21-2.3a #1 Fri Dec 5 04:53:08 PST 2003 i686 unknown Architecture: i686 Some paths: /opt/third-party/bin/perl /opt/third-party/bin/make /usr/bin/gmake /opt/third-party/bin/gcc GCC: Reading specs from /opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs gcc version 2.95.3 20010315 (release) Compilation info: CC='/opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/bin/gcc' CFLAGS=' -mcpu=pentiumpro -D_FILE_OFFSET_BITS=64' CXX='/opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/bin/g++' CXXFLAGS='' LDFLAGS='' LIBC: lrwxrwxrwx1 root root 13 Sep 30 2003 /lib/libc.so.6 - libc-2.2.4.so -rwxr-xr-x1 root root 1283964 Dec 8 2001 /lib/libc-2.2.4.so -rw-r--r--1 root root 27314296 Dec 8 2001 /usr/lib/libc.a -rw-r--r--1 root root 178 Dec 8 2001 /usr/lib/libc.so Configure command: ./configure '--prefix=/opt/third-party/depot/Linux-2.4c2.2-i686/mysql-3.23.55' 'CC=/opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/bin/gcc' 'CFLAGS= -mcpu=pentiumpro -D_FILE_OFFSET_BITS=64' 'CXX=/opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/bin/g++' -- Aman Raheja Linux+ Certified [EMAIL PROTECTED] Brainbench Certified Linux (General) Admin www.TechQuotes.comBrainbench Certified Linux (RedHat 9) Admin -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Errcode: 27
This should be a useful thread for you http://lists.mysql.com/mysql/167953 Suggests using ALTER TABLE MAX_ROWS=a big num On Fri, 23 Jul 2004 20:20:24 +, J S [EMAIL PROTECTED] wrote : Hi, I'm trying to run the following SQL (on mysql-max-4.0.20-ibm-aix4.3.3.0-powerpc): CREATE INDEX timeindex ON internet_usage (time); CREATE INDEX urlindex ON internet_usage (urlid); but keep running into the following error: Error writing file '/proxydb/mysql/tmp/STeR39Er' (Errcode: 27) $ perror 27 Error code 27: A file cannot be larger than the value set by ulimit. The create index gets as far as actually copying the 18GB internet_usage table, and then does some processing (not sure what), then falls over with the error 27. The message seems to be misleading because all the ulimit values are unlimited. Also the filesystem is large-file enabled as shown below: $ pwd /proxydb/mysql/data/proxy_logs $ ls -l total 58124344 -rw-rw 1 mysqlmysql 0 Jul 23 11:08 bulk_table.MYD -rw-rw 1 mysqlmysql 1024 Jul 23 11:08 bulk_table.MYI -rw-rw 1 mysqlmysql 8970 Jul 09 14:05 bulk_table.frm -rw-rw 1 mysqlmysql18550068032 Jul 23 10:45 internet_usage.MYD -rw-rw 1 mysqlmysql5150286848 Jul 23 11:08 internet_usage.MYI -rw-rw 1 mysqlmysql 8856 Jul 09 14:05 internet_usage.frm -rw-rw 1 mysqlmysql380 Jul 09 14:08 url_actions.MYD File system name/proxydb NEW mount point[/proxydb] SIZE of file system (in 512-byte blocks) [131203072] Mount GROUP[] Mount AUTOMATICALLY at system restart? yes + PERMISSIONS read/write + Mount OPTIONS [] + Start Disk Accounting? no + Fragment Size (bytes) 4096 Number of bytes per inode 4096 Compression algorithm no Large File Enabled true Allocation Group Size (MBytes) 64 I'm not sure what else could be wrong. I've tried creating another table with the new keys and selecting * from internet_usage table but I still got the same error there. Here's some miscellaneous info which might be useful. mysql show indexes from internet_usage; +++--+--+-+-- -+-+--++--++-+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | +++--+--+-+-- -+-+--++--++-+ | internet_usage | 1 | uid |1 | uid | A | 23039 | NULL | NULL | | BTREE | | +++--+--+-+-- -+-+--++--++-+ 1 row in set (0.07 sec) ++++---++ -+-+--+---++--- --+-+-+ -+-+ | Name | Type | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Create_options | Comment | ++++---++ -+-+--+---++--- --+-+-+ -+-+ | bulk_table | MyISAM | Dynamic| 0 | 0 | 0 | 4294967295 | 1024 | 0 | NULL | 2004-07-09 14:05:56 | 2004-07-23 11:08:08 | NULL | | | | internet_usage | MyISAM | Fixed | 579689626 | 32 | 18550068032 |137438953471 | 5150286848 | 0 | NULL | 2004-07-09 14:05:56 | 2004-07-23 10:45:04 | 2004-07-09 14:13:20 | max_rows=4294967295 | | | url_actions| MyISAM | Dynamic|18 | 21 | 380 | 4294967295 | 3072 | 0 | NULL | 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
Optimize problem on BIG table
I have a HUGE table, with hundreds of millions of records. mytab.MYD 78GB mytab.MYI 16GB I decided to get rid of some old data because I can't INSERT into this table anymore, since the MAX for index file is reached. Following is what I did and what I got. mysql DELETE FROM mytab WHERE modified 2004060100; OPTIMIZE TABLE mytab; Query OK, 163592026 rows affected (4 hours 5 min 48.61 sec) mysql OPTIMIZE TABLE mytab; +--+--+--+--+ | Table| Op | Msg_type |Msg_text | +--+--+--+--+ | trlogs.mytab | optimize | error| 28 when fixing table | | trlogs.mytab | optimize | status | Operation failed | +--+--+--+--+ 2 rows in set (27 min 52.21 sec) mysql $ perror 28 Error code 28: No space left on device I agree that there is not much disk space. THE ISSUE: I want to reclaim the disk space that should be freed because of the millions of records I deleted. I need disk space to reclaim disk space? Atleast that's what it seems to be. I would await suggestions from experts. Regards Aman -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: MySQL port question
There are permissions that are set for users and have to be set for access over the network. By default localhost can access it for specified users and you GRANT access to users, hosts, db combinations. Check mysql's documentation, for GRANT syntax Ex., GRANT SELECT ON dbnam.* TO [EMAIL PROTECTED] IDENTIFIED BY 'password'; HTH. Aman Raheja http://www.techquotes.com On Mon, 19 Jul 2004 14:21:04 -0400 (EDT), Yves [EMAIL PROTECTED] wrote : Hello, I recently installed MySQL on Mandrake 10, not the distro version, but the standard version from mysql.com. Version 4.x. The install went very well, I set up Webmin and am able to access it from there. My question (finally) is about the network skip setting... Is this set to not listen to network requests by default? Is there a command to enable it or a config file? Thanks Yves __ Post your free ad now! http://personals.yahoo.ca -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql? [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Erro:Got error 28 from table handler!
Use the command perror Here's yours $ perror 28 Error code 28: No space left on device So get some disk ! Aman Raheja http://www.techquotes.com On Mon, 19 Jul 2004 16:30:05 -0300, [EMAIL PROTECTED] wrote : Olá, qual o significado da seguinte menssagem de erro do MySQL: Got error 28 from table handler? Obrigado, Paulo. --- Inscreva-se na Maratona iBest para concorrer a prêmios! São 2 casas, 11 Ford EcoSport e 60 computadores. Participe já: http://maratona.ibest.com.br -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql? [EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
query locking up the system
Hello I executed a query on my server mysql select count(*) from mytab where change 2004070100 And another mysql select count(*) from mytab where change 2004070100 Would like to mention, the table is 240 million records and 78GB (MYD) I've been waiting forever to get any output. Moreover the server is frozen. No response to the ssh client and I am not even able to login the console - the server is FROZEN. Has anyone experienced this kind of load. The hardware is not an issue - it is a dual processor, 1GB RAM etc. Suggections? -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: can't start server
did you try netstat and see if something else is using the port. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: I am sure that this problem has already been answered but some how I can't figure it out. When I try to start the mysqld I get the error 2002 can't start server: Bind or TCP/IP port: Address already in use or... I check that the damoen is not runnig (ps -ef |grep mysqld ) and shows nothing running. But I just can start it. Someone there can help me with easy step to fix this? Thanks -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: mysql_client
IN order to access a database say with a name data_db you have to grant permissions to a remote user by doing the following on the server GRANT ALL ON data_db.* TO [EMAIL PROTECTED] identified by 'password' Few things to remember. - Not a good idea to give access to root from remote clients - Other information about GRANT can be obtained by searching GRANT on mysql.com HIH Regards Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Hi i have just installed the mysql_client and i am trying to remotely connect to the database of the other pc so i gave the following command mysqlshow -h 192.168.64.12 -u [EMAIL PROTECTED] mysqlshow: Host 'akroneiro' is not allowed to connect to this M What i msut do in order to gain access to the db? Hwo i can create users ? Is there any easy way for that? __ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: can't start server
Is this a production server? THIS IS not a good advice but If not then just step down to a lower init level turning off the network services and then come back into level 3/5 whatever you are using, depending on platform. Then try to start the server. If you would tell what platform you are running on and what version of mysql you are using, will help you get the solution faster - not the restarting the services kind :) Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Aman, thank you for your reply. I did check the ports with netstat and it appears that no other application is using port 3306. I am tempting to uninstall mysql and then reinstall it again but I do not know how to uninstall it the easy way. Thanks again [EMAIL PROTECTED] -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 9:20 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: can't start server did you try netstat and see if something else is using the port. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: I am sure that this problem has already been answered but some how I can't figure it out. When I try to start the mysqld I get the error 2002 can't start server: Bind or TCP/IP port: Address already in use or... I check that the damoen is not runnig (ps -ef |grep mysqld ) and shows nothing running. But I just can start it. Someone there can help me with easy step to fix this? Thanks -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/
Re: can't start server
Hello I would firstly like to say that you are sending emails to me personally by hitting Reply - instead use Reply All next time so that others can view the problem too. I myself am *NOT* a guru in the field and so expect better advice from an expert. Anyway. Firstly - the error seems like when you are trying to connect you get this - have you started the server??? try with chkconfig and start if it's not ON /etc/rc.d/init.d/mysqld start Check and let know so we can go on. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Thank you again for your help. I installed the 4.0 version of Mysql on a red hat 8.0 OS. I am trying to use the database to create a forum (with PHP) for discussion It is a production server but with no critical status I was able to start Mysql a couple months ago but somehow it went down and since then I am constantly getting the error message of : error 2002: can not connect to server through socket /var/lib/mysql/mysql.sock when I try to start it. I am not expert but I can do some things around the server if I am pointed to the right direction. Thanks [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
Re: can't start server
Do try ps -ef | grep mysqld to check the server is currently running. If not then do /etc/init.d/mysqld start Let know if there's an error at this point. Also show your my.cnf Did you use rpm or source to install mysql? Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Thank you again for your help. I installed the 4.0 version of Mysql on a red hat 8.0 OS. I am trying to use the database to create a forum (with PHP) for discussion It is a production server but with no critical status I was able to start Mysql a couple months ago but somehow it went down and since then I am constantly getting the error message of : error 2002: can not connect to server through socket /var/lib/mysql/mysql.sock when I try to start it. I am not expert but I can do some things around the server if I am pointed to the right direction. Thanks [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 12:28 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: can't start server Is this a production server? THIS IS not a good advice but If not then just step down to a lower init level turning off the network services and then come back into level 3/5 whatever you are using, depending on platform. Then try to start the server. If you would tell what platform you are running on and what version of mysql you are using, will help you get the solution faster - not the restarting the services kind :) Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Aman, thank you for your reply. I did check the ports with netstat and it appears that no other application is using port 3306. I am tempting to uninstall mysql and then reinstall it again but I do not know how to uninstall it the easy way. Thanks again [EMAIL PROTECTED] -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 9:20 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: can't start server did you try netstat and see if something else is using the port. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: I am sure that this problem has already been answered but some how I can't figure it out. When I try to start the mysqld I get the error 2002 can't start server: Bind or TCP/IP port: Address already in use or... I check that the damoen is not runnig (ps -ef |grep mysqld ) and shows nothing running. But I just can start it. Someone there can help me with easy step to fix this? Thanks -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Need Help Upgrading From 4.x to 4.x
What if one is using rpm - should just use the --upgrade option rpm -U MySQL-server-4.x Is this ok to do? Thanks Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: On Wed, 19 Nov 2003, Mark Marshall wrote: Hi, everyone. I have a 4.0.4 beta install of Mysql on Red Hat 7.3. I want to upgrade it to 4.0.16, and keep all the data intact. Do I just dump the databases (just in case), stop the server, then ./configure, make, make install over top of the old server and start it up again and see what happens? exactly. The dump is a good idea. Make sure that you compile with the same options to configure as your 4.0.4 build (everything should go to the same directory as it was before). This used to be a problem with SuSE distributions when installing over an old prm installation, because they used to have a different directory layout. I can't tell you how RedHat did this. Thomas Spahni Thanks, Mark As of November 1st, 2003, Brandywine Senior Care's Corporate Office new contact information is: Brandywine Senior Care, Inc. 525 Fellowship Road Suite 360 Mt. Laurel, NJ 08054 (856) 813-2000 Phone (856) 813-2020 Fax -- Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with [EMAIL PROTECTED] http://shopnow.netscape.com/
Re: can't start server
Do check the ownership on /var/lib/mysql if not right, then chown -R mysql /var/lib/mysql I am getting out of ideas here. Would recommend to uninstall all the mysql packages - mysql-server, mysql-client and other you have installed and start afresh. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Hello again I installed mysql from rpm. I did check the status of the server with ps -ef | grep mysqld and indicated athat the demoen is not running. I tried to start the server by /etc/init.d/mysqld start and the error 2002 appeared again In my.cnf file I have [mysqld] socket=/tmp/mysqld.sock basedir=/var/lib/mysql/mysql datadir=/var/lib/mysql [client] socket=/tmp/mysqld.sock -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 2:27 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: can't start server Do try ps -ef | grep mysqld to check the server is currently running. If not then do /etc/init.d/mysqld start Let know if there's an error at this point. Also show your my.cnf Did you use rpm or source to install mysql? Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Thank you again for your help. I installed the 4.0 version of Mysql on a red hat 8.0 OS. I am trying to use the database to create a forum (with PHP) for discussion It is a production server but with no critical status I was able to start Mysql a couple months ago but somehow it went down and since then I am constantly getting the error message of : error 2002: can not connect to server through socket /var/lib/mysql/mysql.sock when I try to start it. I am not expert but I can do some things around the server if I am pointed to the right direction. Thanks [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 12:28 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: can't start server Is this a production server? THIS IS not a good advice but If not then just step down to a lower init level turning off the network services and then come back into level 3/5 whatever you are using, depending on platform. Then try to start the server. If you would tell what platform you are running on and what version of mysql you are using, will help you get the solution faster - not the restarting the services kind :) Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: Aman, thank you for your reply. I did check the ports with netstat and it appears that no other application is using port 3306. I am tempting to uninstall mysql and then reinstall it again but I do not know how to uninstall it the easy way. Thanks again [EMAIL PROTECTED] -Original Message- From: aman raheja [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 9:20 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: can't start server did you try netstat and see if something else is using the port. Aman Raheja AGF Technologies http://www.agftech.com [EMAIL PROTECTED] wrote: I am sure that this problem has already been answered but some how I can't figure it out. When I try to start the mysqld I get the error 2002 can't start server: Bind or TCP/IP port: Address already in use or... I check that the damoen is not runnig (ps -ef |grep mysqld ) and shows nothing running. But I just can start it. Someone there can help me with easy step to fix this? Thanks
win mysql performance test
Hello friends A friend of mine is running the current version of MySQL on a Win2k machine, and using ODBC to connect his VB application. Thinks it is slow ! Is there some free tool available on the net to check the perforamnce of MySQL on Windows platform or is there a reason why it might be slow on Windows or with ODBC or VB. Thanks Aman Raheja AGF Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
exhaust limit of auto_increment int on mysql
Hi All Suppose I have a table in mysql with a column name ID int(5) primary key auto_increment 1 What happens when the upperr limit of the integer is reached? 2 What are those limits? I am not a hardcore database person, though do some database stuff for a company, so accept the novice question :) Thank you -- Aman Raheja AGF Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Lost connection to MySQL server during query
Hi All I just installed a RedHat Linux 8.0 box with mysql-server-3.23.52-3 mysql-3.23.52-3 mysql-devel-3.23.52-3 Changed the password for root using mysqladmin logged in using a mysql client (locally) and mysql GRANT ALL ON *.* TO araheja@'%' IDENTIFIED BY 'amanraheja'; I DID THE SAME STEPS ON ANOTHER BOX WITH Linux Slackware box with mysql 3.23.39 When I try to login using a remote client in both the servers, Slackware box allows me but RedHat BOX gives me the following error Lost connection to MySQL server during query I also downloaded and installed mysql-server-3.23.54a-1 mysql-3.23.54a-1 mysql-devel-3.23.54a-1 Still the same problem. Any suggestions? Thank you in advance Regards -- Aman Raheja AGF Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: RAND() Problems in mysql version 3.23.54 and 3.23.55 (linux)
HINT: I have used PERL to generate random numbers and then do a SELECT on the auto_increment field in the mysql table, thus generating random picks from my tables; I'll be glad to bet informed of better ways around, though :) Thanks Aman Raheja AGF Inc. - Original Message - From: Tue Tønning [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, February 05, 2003 1:38 PM Subject: RAND() Problems in mysql version 3.23.54 and 3.23.55 (linux) Hey, I have discovered a strange error in the mysql versions mentioned in subj. Example. A table with 10 entries ...i want to draw 3 randomly = select fieldName from tableName order by RAND() limit 3 this have worked for the last year or so.but after upgrading our redhat 7.2 with mysql version 3.23.54 it stopped to work. It always chooses the same 3 entires. using a Seed doesnt make it perfect either (i know that the manual says that RAND() isnt perfect - but now it doesnt work at all). A quick search on google says me that im not the only one having the problem. I can also see on some Danish messageboards that other have the same problems with the new version. So my question is .What to do ? I cant imagine that you have removed the functionality of RAND from mysql again ? i know its only been in there since early ~3.23 I work professionally as a webdevolper (CEO of a firm) and we need to find a solution to this problem badly. I hope you can guide me to a solution. Cause i would hate to change all the sql calls in the projects we have coded the last 1½ year and it would be nice to know if we would be able to use RAND() in the future. Ohh, yeah - we code in PHP..and i have talked today with 3 other webdevelopment companies that have been struggeling with the same error after upgrading. Med venlig hilsen / Best regards Tue Tønning AT-Orbital I/S Helsingforsgade 27, 1 DK-8200 Aarhus N Denmark Phone +45 8942 5860 Web www.atorbital.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
changing database location
Hi All Right now I have all my MySQL database files getting stored in /var/lib/mysql/ If I want to change that to another location, say, /home/mysql or something else, how do I do it? Thanks Aman - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
comparision in the datetime field
Hi All I have a datetime field in one of my tables in the MySQL database. Can I do something like return all records between two certain dates, say between Nov 02, 2002 and Nov 07, 2002. Thanks Aman - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysql sub query
Hello All I have the following situation ID GRP PRC CHECK 1 3 10.0Y 2 2 12.0Y 3 3 32.0N 4 1 5.0 N 5 1 7.0 Y 6 2 9.0 N 7 3 17.0N 8 1 11.0N Problem is that the sql version I am running does not support sub-queries. Is there another way of getting around the following situation to wirte a query so that select * from tab_name where one item from each GRP 1, 2, and 3 - whichever is highest priced (PRC) and has CHECK set to N. Thanks for the help Aman _ Send and receive Hotmail on your mobile device: http://mobile.msn.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
sql: create duplicate record
Hi I want to write sql query to duplicate a row. It has a PRI key called ID. The MySQL database looks like IDNameAddress 345 Aman42, sb 346 347... I want to duplicate the ID=345. Any suggestions ? Thanks in advance. Aman _ Send and receive Hotmail on your mobile device: http://mobile.msn.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
query for search on mysql database
Hi All I am making a search program. I am looking for a query. I want to allow the user to search Any or All. Anyhow, suppose the database contains the following Author | Rim Torus | | Jerry Pal Deprado | | Roan P. Classy | --- If the user searches for Rim Torus, I am though. But how to allow results if the search is Jerry Classy, saying Any should match and have both second and third rows returned? Help is appreciated. Thanks Aman _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
sql query alter HELP!!!
Hello everyone I want to alter 50 tables, and for each the names start with the string 'mak' Is there an SQL query, so that I can do the change in one command. I have tried using wildcards - they don't seem to work in SQL. Thanks in advance. Aman _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
alter table - query help
Hello everyone I want to alter 50 tables, and for each the names start with the string 'mak' Is there an SQL query, so that I can do the change in one command. I have tried using wildcards - they don't seem to work in SQL. Thanks in advance. Aman _ Send and receive Hotmail on your mobile device: http://mobile.msn.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
select a certain num of items in sql query
Suppose I want to select items 10 to 30 from a table tab, which has 36 rows. What could be the sql query ? Thank you. Aman PS: I am using cgi-perl. _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
sum of a column
Hi all How do I get the sum of all values in a column 'col' of a table 'tab' I am using CGI-Perl and mysql. Thank you. Aman _ Send and receive Hotmail on your mobile device: http://mobile.msn.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
problem in cgi-perl using queries
Hello
I have a database abc with one table xyz
The html page is to sign up a new user and calls the following signup.cgi
script.
The new data is not getting inserted in the table when I execute it from the
ip address - the page getting called by the form.
BUT I can INSERT data in table by giving static values in the column fields
and executing the script in the shell.
I tried some google search - it seemed alright.
what else could possibly be wrong ?
**
#signup.cgi
#!/usr/bin/perl -w
use DBI;
print Content-type:text/html\n\n;
print EoH;
HTMLHEADTITLESIGN UP/TITLE/HEAD
BODY
EoH
read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
@fields = split(//,$buffer);
foreach $element (@fields)
{
($field,$data) = split(/=/,$element);
$data =~ s/\+/ /g;
$data =~ s/%([a-zA-Z0-9][a-zA-Z0-9])/pack(C,hex($1))/eg;
$form{$field} = $data;
}
print brDatabasebr;
$dbh = DBI-connect('dbi:mysql:allaboutsecurity',undef,undef);
print brDatabasebr;
$sth = $dbh-prepare(INSERT INTO t_userinfo VALUES(`$form{'tusername'}`,
`$form{'tpassword'}`, `$form{'temail'}`, `$form{'tdob'}`,
`$form{'taddrstreet'}`, `$form{'taddrcity'}`, `$form{'taddrstate'}`,
`$form{'taddrzipcode'}`, `$form{'taddrcountry'}`, `$form{'toccupation'}`,
`$form{'tphhome'}`, `$form{'tphwork'}`, `CURRENT_DATE`));
$sth-execute;
$sth-finish;
$dbh-disconnect;
print EoB;
/BODY
/HTML
EoB
*
Thank you
Aman
_
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installation problem
New to MySQL. Have got RH Linux 7.2 on Intel-based processor Installed MySql from a mysql-max-3.23.49a-pc-linux-gnu-i686.tar.gz Followed the documentation instructions given in Chapter 2 online at http://www.mysql.com/documentation/mysql/bychapter/manual_Installing.html#Installing_binary I get the following [root@coolnis-ar mysql]# bin/safe_mysqld --user=mysql [1] 2796 [root@coolnis-ar mysql]# Starting mysqld daemon with databases from /var/lib/mysql 020312 14:56:50 mysqld ended [1]+ Donebin/safe_mysqld --user=mysql [root@coolnis-ar mysql]# I do not get any .err file either and the MySQL server doen't start. Please help Thank you Aman _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysqlbug - installation problem
New to MySQL. Have got RH Linux 7.2 on Intel-based processor Installed MySql from a mysql-max-3.23.49a-pc-linux-gnu-i686.tar.gz Followed the documentation instructions given in Chapter 2 online at http://www.mysql.com/documentation/mysql/bychapter/manual_Installing.html#Installing_binary I get the following [root@coolnis-ar mysql]# bin/safe_mysqld --user=mysql [1] 2796 [root@coolnis-ar mysql]# Starting mysqld daemon with databases from /var/lib/mysql 020312 14:56:50 mysqld ended [1]+ Donebin/safe_mysqld --user=mysql [root@coolnis-ar mysql]# I do not get any .err file either and the MySQL server doen't start. Please help Thank you Aman _ Chat with friends online, try MSN Messenger: http://messenger.msn.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: installation problem
This is what's going on [root@coolnis-ar mysql]# Starting mysqld daemon with databases from /var/lib/mysql 020312 15:57:31 mysqld ended [1]+ Done./bin/safe_mysqld --user=mysql --err-log=my.err [root@coolnis-ar mysql]# more my.err 020312 15:56:40 mysqld started 020312 15:56:40 Can't start server : Bind on unix socket: Permission denied 020312 15:56:40 Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ? 020312 15:56:40 Aborting 020312 15:56:40 /usr/local/mysql/bin/mysqld: Shutdown Complete 020312 15:56:40 mysqld ended 020312 15:57:31 mysqld started 020312 15:57:31 Can't start server : Bind on unix socket: Permission denied 020312 15:57:31 Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ? 020312 15:57:31 Aborting 020312 15:57:31 /usr/local/mysql/bin/mysqld: Shutdown Complete 020312 15:57:31 mysqld ended [root@coolnis-ar mysql]# Any suggestions ? Thank you Aman Raheja _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: installation problem
- The default socket parameter is correct - mysqld is not running earlier - I changed the required ownership #ls -ld /var/lib/mysql/ drwxr-xr-x4 mysqlmysql4096 Mar 12 17:46 /var/lib/mysql/ # I am still getting the same #more my.err 020312 15:56:40 mysqld started 020312 15:56:40 Can't start server : Bind on unix socket: Permission denied 020312 15:56:40 Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ? 020312 15:56:40 Aborting 020312 15:56:40 /usr/local/mysql/bin/mysqld: Shutdown Complete 020312 15:56:40 mysqld ended 020312 15:57:31 mysqld started 020312 15:57:31 Can't start server : Bind on unix socket: Permission denied 020312 15:57:31 Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ? 020312 15:57:31 Aborting 020312 15:57:31 /usr/local/mysql/bin/mysqld: Shutdown Complete 020312 15:57:31 mysqld ended # _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: install prob - different error
I re-installed MySql from RH Linux 7.2 cd and now I am getting the following [root@coolnis-ar mysql]# Starting mysqld daemon with databases from /var/lib/mysql 020312 18:29:52 mysqld ended [1]+ Donebin/safe_mysqld --user=mysql --err-log=my.err [root@coolnis-ar mysql]# [root@coolnis-ar mysql]# [root@coolnis-ar mysql]# [root@coolnis-ar mysql]# more my.err 020312 18:29:14 mysqld started Cannot initialize InnoDB as 'innodb_data_file_path' is not set. If you do not want to use transactional InnoDB tables, add a line skip-innodb to the [mysqld] section of init parameters in your my.cnf or my.ini. If you want to use InnoDB tables, add for example, innodb_data_file_path = ibdata1:30M But to get good performance you should adjust for your hardware the InnoDB startup options listed in section 2 at http://www.innodb.com/ibman.html 020312 18:29:14 /usr/local/mysql/bin/mysqld: Can't find file: './mysql/host.frm' (errno: 13) 020312 18:29:14 mysqld ended 020312 18:29:52 mysqld started Cannot initialize InnoDB as 'innodb_data_file_path' is not set. If you do not want to use transactional InnoDB tables, add a line skip-innodb to the [mysqld] section of init parameters in your my.cnf or my.ini. If you want to use InnoDB tables, add for example, innodb_data_file_path = ibdata1:30M But to get good performance you should adjust for your hardware the InnoDB startup options listed in section 2 at http://www.innodb.com/ibman.html 020312 18:29:52 /usr/local/mysql/bin/mysqld: Can't find file: './mysql/host.frm' (errno: 13) 020312 18:29:52 mysqld ended [root@coolnis-ar mysql]# any suggestions ? Thank you Aman _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
