Mysqld_multi Don't Starts Groups On Linux RedHat 9
mysqld_multi doesn't start the two groups if I gave this command imediately after stopping them.
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MySQL On Redhat Linux
To make a long story short, let me say I had MySQL working on Windows 98 and everything was fine. Well, I took the big leap and removed all traces of Windows and Microsoft from the computer. (hooray!) Once I had Linux running OK, I downloaded and installed MySQL using an RPM package. I guess the server is running (it says it is every time the computer starts and it stops successfully every time the computer shuts down) however, I cannot figure out how to get the MySQL prompt. I've searched the entire hard drive for MySQL, mysql, MySQL*, mysql* and probably some others, too. The only thing I found was a shell script called mysql that starts or stops the server if I am logged in to Linux as root. I cannot figure out how to start the interactive program that allows me to make select statements, inserts, updates, etc. I'm wondering about some things: Did I download and install the wrong thing? Am I just not looking for the correct thing? Did I install it incorrectly?
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Activating MySQL In RedHat Linux 9
After being absent for a while now I'm back with this question: Does anyone know of any guide on how to start mysql on Linux? Actually I was writing a long complain that mysql doesn't run on linux! But during the writing I could sort of fix it! Now it works, but only the mysql & test databases are not active coz their directory isn't created. I think I can do something for it myself! I just wanted to know if any of you went through the same experience: running mysql that is already installed with your Linux package, not grabbing a new mysql and deleting the old one and installing the new one!
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Java In Linux (Redhat 9) To Access MySQL
Using a Java program, I can connect to the test database in MySQL. The test database is installed using a MySQL utility, and it can be accessed by any user without supplying a password. The relevant lines in my Java (Java version 1.4.1) code are: Connection con = null; String url = "jdbc:mysql:///test"; // <== no user or password specified con = DriverManager.getConnection(url); However, when I try to connect to the accounting database (built as one follows the Larry Ullman's "MySQL" book), the program fails. I need to supply a user and a password. The relevant lines are now: Connection con = null; String url = "jdbc:mysql:///accounting?user=root&password=pswd"; // <== con = DriverManager.getConnection(url); I cannot get a connection. The error message is: "Invalid authorization specification: Access denied for user: 'root@thorvald' (Using password: YES)" (thorvald is my machine name.) I have tried all sorts of variations on the url, trying to access the accounting database, with no success. I can use the same user/password of root/pswd within the mysql monitor to access anything I want. Any ideas? Again, I am using Linux (Redhat 9) , Java 1.4.1, MySQL 4.0.13, and the MySQL ConnectorJ 3.0.8 (for Java access to MySQL).
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Issues With 3.23.56 And 4.0.13 Using Mysqld_multi On One Server
Is it possible to run 3.23.43 and 4.0.13 on the same server? I don't see anything in the documentation that should prohibit this as long as the installations are in different directories, use different sockets/ports and data directories. Can this be done utilizing mysqld_multi and if so are there any special considerations?
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Starts And Ends
--Apple-Mail-2-720579055 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII; format=flowed when I enter: cd /usr/local/mysql sudo chown -R mysql data/ sudo echo sudo ./bin/mysqld_safe & mysqld starts and ends. I am using a Mac with OSX 10.2.4 and have installed 4.0.4 Any assistance would be greatly appreciated! Helen --Apple-Mail-2-720579055--
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Field Starts
How do you do a search for checking if the field starts with a certain value. What I am trying to do is search article titles for titles that start with "a" or "b" or "c" etc. Basically like on websites where you can find products by clicking on a list of letters. Do I need to grab all the articles and manually check this or can I do this in MySQL?
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Starts With A Number
Is it possible in a query to select all the records that have a number (as opposed to a letter) as the first character in a particular field? If so, how would you word the query
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Insert 'http://' Where Row Starts With Www.
I need to insert "[url]http://"[/url]; to the beginning of each row where a URL has been entered as www.anything.com (for example) to the row becomes (http://www.anything.com) I don't know how I can do this without over writting all the current URL's with out the prefix "[url]http://"[/url]; in a URL and whether it can be done.
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Auto-increment Starts On Highest Value
When this has been created, the ID has been generated to 2147483647 and when I try and create another record it fails because nothing can go higher than 2147483647 (I think) The auto-increment has been started at 2147483647 no idea why, and from there when I atmysqlt to create another record it will fail because it ascends from that value.
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Mysql Starts Multiple Php-instances
i have a little problem with a server, running mysql and php. I don't know which php-version i am working with, but the following is the answer for 'mysql --version' mysql Ver 11.18 Distrib 3.23.52, for suse-linux (i686) I know, that this version is not the newest one, but thats not my business. My problem is that i need to execute a script, which starts mysql with this command: mysql -hlocalhost -uuser -ppass db < $update > $update_log whenever this command is running and the 800k $update file is working on the db (a lot of delete and insert statements) there are several php-instances created. So many that they are slowing-down the server, that he is unusable.
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Groups
I have: col1col2 item13 item15 item27 item23 item14 item34 I'm looking for the result: col1col2 item15 item27 item34 --the highest col2 value for data paired with col1 --no duplicates in col1 --order does not matter for either col1 or col2 in the result The SQL I have now is: select col1, col2 from table1 group by col1 I'm not sure how to force it to group col1 using the highest value from col2. Also, I am on MySQL 4.0 so subqueries are out. I'm not sure if this is relevant, but table1 is made by joining two other tables together (one of which is a heap).
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Group Of Groups
Basically, I have a simple group query... SELECT `StudentID`, COUNT(*) FROM `StudentHistoryT` GROUP BY `StudentID` The query returns the number of records for each student. What I want is a query that produces a count of the number of students with a distinct number of records, that is, I want to group by COUNT(*) and return the COUNT(*) of the new group. My nieve atmysqlt... SELECT `StudentID`, COUNT(*) FROM `StudentHistoryT` GROUP BY `StudentID` GROUP BY COUNT(*)
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Groups For Members
My client wants GROUPS for his members, what I am thinking is creating a table for each group - since each group has a leader ID number and member list. Would this be a good way to do it?.
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Order By Giving Two Groups
I have a new database table which contains name and url field. When I order by name I get two groups, the first being those without an entry in the url field, the second with an entry in the url field, each grou seperately ordered correctly. In a possibly related problem with the same table displaying in a web browser through php, there are again two groups diplaying when ordered by name. If a member of the first group is displayed and resubmitted without change, it then appears in the second group. I tried doing an export / import to refresh the data, but it didn't help. Any ideas for causes and or solutions?
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Two Servers On Windows And My.cnf/my.ini Groups
I run two MySQL servers on Windows with the two services. I read in the docs that it exists a way to identify the servers in my.cnf by groups and about a tool from Linux to manage the groups. How can I start a server on Windows through the my.cnf/my.ini 's groups?
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Return Groups For Each Month
I would like to return monthly reports with a single query.For example: January 15 Purchases 5 Refunds 6 Exchanges February 20 Purchases 4 Refunds 2 Exchanges The above data has about 60 records. The query has to group by month and then again by transaction type. Here is what the record would look like TransactionID - primary key TransactionDate - Date Transactiontype - integer
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Counting And Ranking Within Groups
(commas are in place to show data seperation and are not needed in the result set) Name Won Julio, 2 julio, 3 julio, 0 Ron, 4 Ron, 2 and the results should be based upon wins sorted descending Name Won Rank Julio, 3, 1 julio, 2, 2 julio, 0, 3 Ron, 4, 1 Ron, 2, 2
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Select First X -groups- Of Rows
What I've got is 3 tables: news, category, newscategory. newscategory is just a linker table, so the relationship is like this: [news.newsid] <--> [newscategory.newsid][newscategory.categoryid] <--> [category.categoryid] One entry in 'news' can be attached to many different categories via 'newscategory'. What I want to do is return the first X news posts from 'news', along with all the categories that each post belongs to. I can't figure out how to do this: using an INNER JOIN there will be multiple rows for each news post as there will be multiple categories associated with each post, (one row per category per post) but the LIMIT 0, X clause will apply to all the rows,
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Using A Single Sql Statement To Group And Count The Groups
I'm trying to count the total number of items in a table that are grouped e.g. my table is a shopping basket and is like this: basketID||orderID||productID||quantity 1||1||2||1 2||1||3||1 3||1||4||1 4||2||2||1 5||2||4||1 6||3||4||1 so product 4 appears 3 times, product 2 appears twice and product 3 appears just once how do use an sql statement (if it is possible) to group the products then list them in the order of which appears most so i could say SELECT * FROM basket GROUP BY productID; and that would group them for me, but i want them listed like productID 4 2 3 (as 4 has the most occurances, then 2, then 3)
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MySQL Redhat
I have installed MySQL 3.53 on two RH7.3 and one RH9.0 boxes. On one of the 7.3 and the 9.0 box, when I try to connect remotely, it takes about 45 seconds to connect, whereas the other 7.3 box connects almost immediately. The fast box has standard install of 7.3 with tomcat added. The 9.0 box is straight RH9.0 standard install. I can't find anything in common between the slow boxes, but not on the fast one.
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Thread_stack On Redhat 8.0
I saw this section in mysql manual. "If you are using Red Hat 8.0 or a new glibc 2.2.x library, you should start mysqld with the option --thread-stack=192K. (Use -O thread_stack=192K before MySQL 4.) If you don’t do this, mysqld will die in gethostbyaddr() because the new glibc library requires a stack size greater than 128K for this call. This stack size is now the default on MySQL 4.0.10 and above." I am using red hat 8.0. Mysql is started automatically when my machine is started. How should I set this variable. Can I add this to my.cnf file and restart mysql. If so how should(format) I add it to the my.cnf file.
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Mysql For Redhat 9
im planning to have a mysql server in redhat 9. my question is from the list on the download page of mysql, what should i download? there seem to be so many mysql for linux and i cant find the one for redhat 9.
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RedHat 8 And MySQL
I recently ran across an interesting problem, and I'm curious as to whether any of you out there have had the same problem. A friend of mine was trying to get his MySQL server running on RedHat, and was having a difficult time. He could not connect from his windows workstation. After a short look at his user table, I could see it was set up to only allow local connections (an obvious default security measure). This is where it gets wierd. From a SSH session, I created a super user with full rights to all databases on all hosts (allowed login from any host). But my friend still couldn't connect from his workstation. I finally realized that the mysql daemon is appending '@localhost' on the supplied username no matter what the user supplies. Thus, a non-local connection fails. Perhaps I'm missing something here...I am obviously not a MySQL expert. But I was able to get my MySQL running very quickly on my Mandrake 9 box. It seems RedHat has made some changes to its distribution of MySQL. I'm not sure what to do next.
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What Shoud Be Version On Redhat 7.3
I have installed as OS (Operating System) Linux Red Hat 7.3. My issue is that I don't know what kind of MySQL should I download to install on it. Would you tell me what version from Community > Downloads > MySQL Community Server > 5.0 ,I must to download ?
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Replication Error On RedHat AS 4 ( 5.0.33)
I download the newer MySQL version 5.0.33. And i compile it for multi-threads support on my 64 bit Redhat AS 4 running on DELL 2950. Everything is fine while installation time. But error occues when another slave MySQL contact this new MySQL version master. After trying, I found out some kind of error "ONLY" happen on 64 bit RedHat AS4 and running with mult-threads MySQL. I wound not wanna downgrade my 64 RH4 AS to 32. Although "Non-Multi-thread" MySQL can well run on my 64 bit RH4 AS, multi-threads MySQL still my prefer if it can work out.
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RedHat 9.0 MySQL, PHP CREATE
I have a RedHat 9.0 web server setup for intranet use. When the webmaster tries to use his CREATE DATABASE and CREATE TABLE scripts it tells him that he doesn't have the permission to do it. I've given all the necessary permissions to do it, I think. Any suggestions?
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Installing Mysql-administrator On Redhat
I am unable to install mysql-administrator on Redhat AS 4. #rpm -i mysql-administrator-1.1.6-1.i386.rpm erreur: Dépendances requises: libstdc++.so.6(GLIBCXX_3.4.4) est nécessaire pour mysql-administrator-1.1.6-1.i386 But I already have the library: #ls -l /usr/lib/libstdc++.so.6 lrwxrwxrwx 1 root root 18 nov 16 17:27 /usr/lib/libstdc++.so.6 -> libstdc++.so.6.0.3 Anybody have had such installation problem?
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MySQL As Part Of RedHat 9 Install
When I did my RedHat9 install, I choose Workstation and customized the packages I wanted install. As a part of that customization, I chose mySQL DB; however, I can't seem to find any RedHat documentation that says how to get to these installed packages. I would like to just start using them, but not sure where to start. Any hints to get up and going quickly?
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Installation Problems On RedHat EL4 On Ia64
I'm running RedHat EL4 on an ia64 system. I've been using PostgreSQL for a while but I now have an app that I think requires MySQL so I wanted to try it out. I tried installing MySQL-server-standard-5.0.18-0.rhel4.ia64.rpm and I get an error that it conflicts with mysql-4.1.7-5.RHEL4.1, so apparently I've already got MySQL 4.1.7 on the system. I want use PHP with MySQL, which means I have to configure PHP and tell it where the MySQL headers are. But I don't seem to have headers, at least not that I can find. I tried uninstalling MySQL 4.1.7 first but it says that dovecot and perl depend on it. I tried installing the "headers" rpm for 4.1 but the only one I found was 4.1.18 and rpm says it conflicts with mysql-4.1.7-5.RHEL4.1. So, any suggestions? I don't think I'm currently using MySQL for anything, but I don't want to break perl. I'd like to get 5.0 running. I just don't know enough about Linux and RPMs to be confident that I can uninstall 4.1 and install 5.0 without screwing something up.
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Order Per "Group By" Groups
a table example: Code: ID | USER | VALUE | 1 | mike | 8 2 | mike | 10 3 |mike | 12 4 | john | 10 5 | john | 12 6 | john | 15 Desired result grouped by USER: ID | USER | VALUE | 6 | john | 15 3 | mike | 12 as you can see, I'm ordering the group result by the last value of ID column for each user, then order by user name. In other words, I need to retrieve the max ID value for each user. also order the result by user name. How can I do that ? Myabe there's no need of grouping,
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Win To Linux
I have set up a website on a windows machine using PHP MySQL but I want to port this over to a Linux machine. Is it possible for me to simply copy over the MySQL data files e.g. .frm .myi .myd files over to the Linux machine and place them in the appropriate folder after creating the database?
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GUI For Linux
suggest the best GUI of MySQL for Linux with Store Procedure support(Create/Update). Better if also supports triggers etc.
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Linux
i installed mysql(usr/local/mysql) on linux but its not starting showing me error like Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) though mysql.sock file exists(linked) in tmp directory wont helped me.
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Running 4.1 And 5.0 On Linux
Question: How can I run 4.1 and 5.0 simultaneously on linux - Suse 9.3 in particular? My goal is to do no harm to my current 4.1 setup. Can the 4.1 and 5.0 rpm's play nice together? Can I use the rcmysql commands for running multiple versions?
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