mysql reindex

The ability to operate with service commands is the system service that has been registered as Linux. Windows can also be registered as a method of system services. Service command used a lot of times, is more related points, used many times, or

The ability to operate with service commands is the system service that has been registered as Linux. Windows can also be registered as a method of system services. Service command used a lot of times, is more related points, used many times, or

MYSQL 3: Full text search 1. Full text search www.2cto.com 1. MyISAM supports full text search, but InnoDB does not. 2. When using full text search, MySQL does not need to view each row separately, and does not need to analyze and process each word

Original article: Http://www.phpwell.com /? P = 174 PostgreSQL MySQL Service startup:1) # service PostgreSQL start2) #/etc/init. d/PostgreSQL start3) # Su-PostgreSQL$ Pg_ctl startPostgreSQL process number: 1210, 1207,

------------------------------------------------------------------------------------Search is divided into two types:1. Search for structured data: SQL statements query the content stored in the database.2. Search for unstructured data: text, images,

Sphinx1 Downloads Sphinxhttp://sphinxsearch.com/2 compiling the installationTAR-ZXVF sphinx.tar.gz./configure--prefix=/usr/local/sphinx--with-mysql=/usr/local/mysql make && make installImportant Three commands in Sphinx (Sphinx installed bin

1. Configure the Indexcd/usr/local/sphinx/etc/CP sphinx.conf.dist sphinx.conf//backup configuration file to prevent error modificationVim sphinx.confconfiguration file Structure: # Main data source, (main name can change) source main{type = mysql

In the latest version 2.4, mongodb has made all-new adjustments to user permission management, refining the permissions, enhancing security and becoming more and more like mysql permission management. I. Version user management before 2.4 1. Create

There is not a lot to know about MongoDB, but in this limited cognition, it is found that its nosql features are distinct. Because the nosql of the relationship is very interesting and feels more comfortable than relational databases like MySQL. So

The data source is MySQL and the target media is elasticsearch.1. Resources we can use 1.1 source data model Source Library is someone else (inventory) data, divided into a,b,c three types of inventory model, it is necessary to integrate