perconadb

It's time to replace MySQL with PerconaDB with bitsCN.com. it's time to replace MySQL with PerconaDB. Author: chszs, reprinted with note. Blog Homepage: http://blog.csdn.net/chszs Percona database server is an enhanced MySQL version. it is not complicated to replace MySQL. 1. features of PerconaDB 1) faster query speed and better data consistency 2) server operat

/redir/downloads/percona-release/rpm-gpg-key-percona Gpgcheck = 1 5) Remove PHP from the "exclude" list within the/etc/yum.conf file6) Install Perconadb-server, perconadb-client and Perconadb-devel[JavaScript]View PlainCopy print? # yum Install percona-server-client-55 percona-server-server-55 percona-server-devel-55 7) Start Percona MySQL[

source database using the MySQL kernel mariadb and perconadb is affected by this vulnerability and released a bug fix patch on September 6. Iii. Measures of repair The official Oracle website will release key patch updates on October 18, so that users who may be affected should be concerned about the information in time to fix the vulnerabilities and eliminate the pitfalls. Announcement Link: http://www.oracle.com/technetwork/topics/security/alert

service has two processes on the server, one of which has the Administrator (root) permission and the other has the common user (MySQL) permission. Processes with the Administrator (root) Permission can load and execute the dynamic Connection Library (so Library) declared in the configuration file ), the preceding configuration file is modified by using SQL statements or adding triggers under specific file permissions, resulting in the administrator (root) when the MySQL service is restarted) p

used have c3p0,dbcp,druid and so on, here strongly recommend Druid.2 Database SchemaThe database connection pool is followed by the database. The database kind is also more, commonly has oracle,mysql and so on. Of course, a system uses a set of databases to avoid using the same database for multiple sets of applications.Due to the importance of the database, database scenarios need to be taken into account. Including the implementation of high availability of databases, load balancing, and some