MySQL 5.1 : The Second Major Release of MySQL 5

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time executing inserts + slow SSH

_ Hello, my setup is a slow SSH to some linux machine. From there I start a mysql terminal client and execute about 200k inserts (in a while loop inside a stored procedure). This takes about 3 hours ...
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0answers
497 views

mysql pre-start process (23901) terminated with status 1 [closed]

I installed a new Mysql server version 5.1 on machine which was running on 5.0. Now when I try to start the mysql server using command service mysql start it gives me an error start: Job failed to ...
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239 views

why is MySQL 5.1 on ubuntu 10.10 not starting? [closed]

I just installed a MySQL 5.1 server on Ubuntu machine. after installation the server should automatically start but it does not start and gives me an error start: Job failed to start . Even when I ...
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1answer
237 views

Why does Oracle keep working on MySQL 5.1

2 years ago the first version of Mysql 5.5 was released. What is the reason to continue working on MySQL 5.1 - the current release is Mysql 5.1.62 It looks like there are should be fundamental ...
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2answers
3k views

How to install MySQL 5.1 on Ubuntu 10.10?

I researched a lot but could not find any link which gives step by step procedure. Everywhere, there are vague answers. Can someone please give me steps to be followed to install Mysql 5.1 ? It gives ...
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3answers
223 views

getting error while starting memecached service with ndb engine

i am installed memcached library by following the steps in the internet. now there is a binary file created in bin folder of mysql now i exicuting the command memcached i am getting error like this ...
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2answers
3k views

How do you install MySQL 5.1.34 on CentOS 5.5?

I am trying to install Mysql 5.1 on cent OS. I researched a lot but could not find any link which gives step by step procedure. Everywhere, there are vague answers. Can someone please give me steps ...
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2answers
1k views

Client to use the slave when the master is down in MySQL replication

Is it possible for the client to use the slave when the master is down in mysql replication? I have already setup a simple mysql replication having a master and a slave. The client connects to the ...
6
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1answer
172 views

What is the expected performance impact when dropping a large table

I have a 100G+ innodb table that needs to be dropped in a production environment. I am trying to do this without interruption to service. The table is no longer being written to, and needs to be ...
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1answer
4k views

Mysql master-master replication auto flush old logs

I have mysql-5.1.41 master-master setup running on ubuntu machines and below is the configuration of a master: skip-host-cache skip-name-resolve event_scheduler = ON max_connections = 500 ...
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1answer
3k views

Repairing Myisam Table when there was no additional Disk space & Table corrupted

I had a table which MyIsam as storage Engine contains million rows. There is a purging task and need to remove 35 days old data. i measured up the rows in following manner : mysql> select ...
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2answers
588 views

Mysql master-master permission replication issue

I came to know it's safe to replicate mysql database to have the users and permissions replicated, from a post in ServerFault is-it-ok-to-replicate-mysql-db. I have setup master-master replication ...
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1answer
1k views

MySQL - MySqlDump uses \n instead of null

Using Windows with MySQL 5.1. I am running a script that uses mysqldump to backup a database. The mysqldump syntax used is: mysqldump --user=root --port=3306 --password=topsecret some_database ...
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2answers
791 views

How to eradicate Mysql Slave Replication delays when huge updates from master

At my environment we had slave replication with mysql server version 5.1.47 enterprise version.When ever there is huge updates from master, slave is lagging behind the master. What is the best ...
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1answer
809 views

Problem with MySQL Master/Slave reboot when in replication

There is a master and number of slaves connected to it. Due to some patches, we have to Reboot the Master and Slave. Afterwards, we have to make sure replication is running fine. While doing this ...
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1answer
1k views

Does `Seconds_Behind_Master` show exact Slave Lag from Master?

Does Seconds_Behind_Master show the correct result? I have also Implemented the mk-heartbeat replication monitoring. It was showing the other result in comparison with Seconds_Behind_Master. Which ...
3
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1answer
2k views

What memory should be given to the variables of my.cnf ?

Installing a MySQL server is quite easy. However, after installing, configuring the server is an important task for a DBA. Having 2GB of RAM and 250GB of disk space, how should I tune MySQL server so ...
2
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1answer
471 views

MySQL proxy and SHOW PROCESSLIST query time

I have MySQL replication currently occurring between two masters bidirectionally, one in a data center locally, another over at Amazon EC2. Everything seems to function normally replication wise, no ...
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1answer
549 views

Is it possible to compare timestamps between rows?

I have a MySQL table reqs with (this is simplified from actual): | Field | Type | Null | Key | Default | Extra | ...
3
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1answer
5k views

MySQL : if server_id is not explicitly set, then get error `ERROR 1200 (HY000) at line 1: The server is not configured as slave;`

Our mysql version is "mysql Ver 14.14 Distrib 5.1.35, for portbld-freebsd7.2 (amd64) using 5.2" We have two database servers with replication, in a simple master/slave relationship. mysql2 is the ...