phpMyAdmin配置文件config 详解.doc

phpMyAdmin配置文件config.inc.php详解
<?php
/* $Id: config.inc.php,v 1.204.2.1 2003/10/10 14:24:24 nijel Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:

/**
* phpMyAdmin Configuration File
*
* All directives are explained in Documentation.html
*/

/**
* Sets the php error reporting - Please do not change this line!
*/
if (!isset($old_error_reporting)) {
   error_reporting(E_ALL);
   @ini_set('display_errors', '1');
}

/**
* Your phpMyAdmin url
*
* Complete the variable below with the full url ie
*    http://www.your_
*
* It must contain characters that are valid for a URL, and the path is
* case sensitive on some Web servers, for example Unix-based servers.
*
* In most cases you can leave this variable empty, as the correct value
* will be detected automatically. However, we recommend that you do
* test to see that the auto-detection code works in your system. A good
* test is to browse a table, then edit a row and save it.  There will be
* an error message if phpMyAdmin cannot auto-detect the correct value.
*
* If the auto-detection code does work properly, you can set to TRUE the
* $cfg['PmaAbsoluteUri_DisableWarning'] variable below.
*/
$cfg['PmaAbsoluteUri'] = '';-----这里设置你的phpmyadmin的URL，如：http://localhost/phpmyadmin/

/**
* Disable the default warning about $cfg['PmaAbsoluteUri'] not being set
* You should use this if and ONLY if the PmaAbsoluteUri auto-detection
* works perfectly.
*/
$cfg['PmaAbsoluteUri_DisableWarning'] = FALSE;
/**
* Disable the default warning that is displayed on the DB Details Structure page if
* any of the required Tables for the relationfeatures could not be found
*/
$cfg['PmaNoRelation_DisableWarning']  = FALSE;
/**
* The 'cookie' auth_type uses blowfish algorithm to encrypt the password. If
* at least one server configuration uses 'cookie' auth_type, enter here a
* passphrase that will be used by blowfish.
[color=red]$cfg['blowfish_secret'] = '';-----设定好root密码后这里也要填写[/color]
/**
* Server(s) configuration
*/
$i = 0;
// The $cfg['Servers'] array starts with $cfg['Servers'][1].  Do not use $cfg['Servers'][0].
// You can disable a server config entry by setting host to ''.
$i++;
[color=red]$cfg['Servers'][$i]['host']          = 'localhost'; // MySQL hostname or IP address----这里可以设定远程MySQL服务器IP地址
$cfg['Servers'][$i]['port']          = '';          // MySQL port - leave blank for default port-----默认为3306[/color]
$cfg['Servers'][$i]['socket']        = '';          // Path to the socket - leave blank for default socket
$cfg['Servers'][$i]['connect_type']  = 'tcp';       // How to connect to MySQL server ('tcp' or 'socket')-----连接MySQL服务器的方式
$cfg['Servers'][$i]['compress']      = FALSE;       // Use compressed protocol for the MySQL connection
                                                   // (requires PHP >= 4.3.0)-----是否使用压缩协议，PHP版本须>= 4.3.0
$cfg['Servers'][$i]['controluser']   = '';          // MySQL control user settings
                                                   // (this user must have read-only
$cfg['Servers'][$i]['controlpass']   = '';          // access to the "mysql/user"
                                                   // and "mysql/db" tables)-----MySQL控制用户设定，该用户只对mysql数据库下的user和db表有完全权限
[color=red]$cfg['Servers'][$i]['auth_type']     = 'config';    
// Authentication method (config, http or cookie based)?-----如果PHP安装模式为Apache，可以使用http和cookie；如果PHP安装模式为CGI，可以使用cookie；默认为config，是不安全的，不推荐。
$cfg['Servers'][$i]['user']          = 'root';      // MySQL user-----MySQL连接用户
$cfg['Servers'][$i]['password']      = '';          
// MySQL password (only needed with 'config' auth_type)-----MySQL连接密码，建议在安装好PHP和MySQL后，先用phpmyadmin设定root密码，然后在这里填写
$cfg['Servers'][$i]['only_db']       = '';          // If set to a db-name, only
                                                   // this db is displayed
                                                   // at left frame
                                                   // It may also be an array
                                                   // of db-names-----如果在这里设定一个数据库的名字，那么登陆后框架左边将只显示这个数据库[/color]
$cfg['Servers'][$i]['verbose']       = '';          // Verbose name for this host - leave blank to show the hostname
$cfg['Servers'][$i]['pmadb']         = '';          // Database used for Relation, Bookmark and PDF Features
                                                   // (see scripts/create_tables.sql)
                                                   //   - leave blank for no support
                                                   //     DEFAULT: 'phpmyadmin'
$cfg['Servers'][$i]['bookmarktable'] = '';          // Bookmark table
                                                   //   - leave blank for no bookmark support
                                                   //     DEFAULT: 'pma_bookmark'
$cfg['Servers'][$i]['relation']      = '';          // table to describe the relation between links (see doc)
                                                   //   - leave blank for no relation-links support
                                                   //     DEFAULT: 'pma_relation'
$cfg['Servers'][$i]['table_info']    = '';          // table to describe the display fields
                                                   //   - leave blank for no display fields support
                                                   //     DEFAULT: 'pma_table_info'
$cfg['Servers'][$i]['table_coords']  = '';          // table to describe the tables position for the PDF schema
                                                   //   - leave blank for no PDF schema support
                                                   //     DEFAULT: 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages']     = '';          // table to describe pages of relationpdf
                                                   //   - leave blank if you don't want to use this
                                                   //     DEFAULT: 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info']   = '';          // table to store column information
                                                   //   - leave blank for no column comments/mime types
                                                   //     DEFAULT: 'pma_column_info'
$cfg['Servers'][$i]['history']       = '';          // table to store SQL history
                                                   //   - leave blank for no SQL query history
                                                   //     DEFAULT: 'pma_history'
$cfg['Servers'][$i]['verbose_check'] = TRUE;        // set to FALSE if you know that your pma_* tables
                                                   // are up to date. This prevents compatibility
                                                   // checks and thereby increases performance.
$cfg['Servers'][$i]['AllowDeny']['order']           // Host authentication order, leave blank to not use
                                    = '';
$cfg['Servers'][$i]['AllowDeny']['rules']           // Host authentication rules, leave blank for defaults
                                    = array();
$i++;
$cfg['Servers'][$i]['host']            = '';
$cfg['Servers'][$i]['port']            = '';
$cfg['Servers'][$i]['socket']          = '';
$cfg['Servers'][$i]['connect_type']    = 'tcp';
$cfg['Servers'][$i]['compress']        = FALSE;
$cfg['Servers'][$i]['controluser']     = '';
$cfg['Servers'][$i]['controlpass']     = '';
$cfg['Servers'][$i]['auth_type']       = 'config';
$cfg['Servers'][$i]['user']            = 'root';
$cfg['Servers'][$i]['password']        = '';
$cfg['Servers'][$i]['only_db']         = '';
$cfg['Servers'][$i]['verbose']         = '';
$cfg['Servers'][$i]['pmadb']           = ''; // 'phpmyadmin' - see scripts/create_tables.sql
$cfg['Servers'][$i]['bookmarktable']   = ''; // 'pma_bookmark'
$cfg['Servers'][$i]['relation']        = ''; // 'pma_relation'
$cfg['Servers'][$i]['table_info']      = ''; // 'pma_table_info'
$cfg['Servers'][$i]['table_coords']    = ''; // 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages']       = ''; // 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info']     = ''; // 'pma_column_info'
$cfg['Servers'][$i]['history']         = ''; // 'pma_history'
$cfg['Servers'][$i]['verbose_check']   = TRUE;
$cfg['Servers'][$i]['AllowDeny']['order']
                                      = '';
$cfg['Servers'][$i]['AllowDeny']['rules']
                                      = array();
$i++;
$cfg['Servers'][$i]['host']            = '';
$cfg['Servers'][$i]['port']            = '';
$cfg['Servers'][$i]['socket']          = '';
$cfg['Servers'][$i]['connect_type']    = 'tcp';
$cfg['Servers'][$i]['compress']        = FALSE;
$cfg['Servers'][$i]['controluser']     = '';
$cfg['Servers'][$i]['controlpass']     = '';
$cfg['Servers'][$i]['auth_type']       = 'config';
$cfg['Servers'][$i]['user']            = 'root';
$cfg['Servers'][$i]['password']        = '';
$cfg['Servers'][$i]['only_db']         = '';
$cfg['Servers'][$i]['verbose']         = '';
$cfg['Servers'][$i]['pmadb']           = ''; // 'phpmyadmin' - see scripts/create_tables.sql
$cfg['Servers'][$i]['bookmarktable']   = ''; // 'pma_bookmark'
$cfg['Servers'][$i]['relation']        = ''; // 'pma_relation'
$cfg['Servers'][$i]['table_info']      = ''; // 'pma_table_info'
$cfg['Servers'][$i]['table_coords']    = ''; // 'pma_table_coords'
$cfg['Servers'][$i]['pdf_pages']       = ''; // 'pma_pdf_pages'
$cfg['Servers'][$i]['column_info']     = ''; // 'pma_column_info'
$cfg['Servers'][$i]['history']         = ''; // 'pma_history'
$cfg['Servers'][$i]['verbose_check']   = TRUE;
$cfg['Servers'][$i]['AllowDeny']['order']
                                      = '';
$cfg['Servers'][$i]['AllowDeny']['rules']
                                      = array();
// If you have more than one server configured, you can set $cfg['ServerDefault']
// to any one of them to autoconnect to that server when phpMyAdmin is started,
// or set it to 0 to be given a list of servers without logging in
// If you have only one server configured, $cfg['ServerDefault'] *MUST* be
// set to that server.[color]=red]-----是否显示所有的MySQL服务器
$cfg['ServerDefault'] = 1;              // Default server (0 = no default server)
$cfg['Server']        = '';
unset($cfg['Servers'][0]);
/**
* Other core phpMyAdmin settings
*/
[color=red]$cfg['OBGzip']                  = 'auto'; // use GZIP output buffering if possible (TRUE|FALSE|'auto')-----有必要的话是否使用GZIP输出缓冲
$cfg['PersistentConnections']   = FALSE;  // use persistent connections to MySQL database-----是否使用MySQL持久连接，即pconnect
$cfg['ExecTimeLimit']           = 300;    // maximum execution time in seconds (0 for no limit)-----最大脚本执行时间，单位：秒[/color]
$cfg['SkipLockedTables']        = FALSE;  // mark used tables, make possible to show
                                         // locked tables (since MySQL 3.23.30)
[color=red]$cfg['ShowSQL']                 = TRUE;   // show SQL queries as run-----运行查询时显示SQL查询语句
$cfg['AllowUserDropDatabase']   = FALSE;  // show a 'Drop database' link to normal users-----是否对普通用户显示“删除数据库”连接
$cfg['Confirm']                 = TRUE;   // confirm 'DROP TABLE' & 'DROP DATABASE'-----删除数据表/库前是否出现确认提示框
$cfg['LoginCookieRecall']       = TRUE;   // recall previous login in cookie auth. mode or not-----是否收回先前cookie认证模式的cookie[/color]
$cfg['UseDbSearch']             = TRUE;   // whether to enable the "database search" feature
                                         // or not
$cfg['IgnoreMultiSubmitErrors'] = FALSE;  // if set to true, PMA continues computing multiple-statement queries
                                         // even if one of the queries failed
$cfg['VerboseMultiSubmit']      = TRUE;   // if set to true, PMA will show the affected rows of EACH statement on
                                         // multiple-statement queries. See the read_dump.php file for hardcoded
                                         // defaults on how many queries a statement may contain!
$cfg['AllowArbitraryServer']    = FALSE;  // allow login to any user entered server in cookie based auth
// Left frame setup-----左侧框架设置
$cfg['LeftFrameLight']        = TRUE;   .-----是否使用下拉框显示当前数据库// use a select-based menu and display only the
                                       // current tables in the left frame
$cfg['LeftFrameTableSeparator']= '__';  // Which string will be used to generate table prefixes
                                       // to split tables into multiple categories
$cfg['LeftFrameTableLevel']   = '1';    // How many sublevels should be displayed when splitting
                                       // up tables by the above Separator
$cfg['ShowTooltip']           = TRUE;   // display table comment as tooltip in left frame-----是否在框架左侧显示数据表内容提示
$cfg['ShowTooltipAliasDB']    = FALSE;  // if ShowToolTip is enabled, this defines that table/db comments
$cfg['ShowTooltipAliasTB']    = FALSE;  // are shown (in the left menu and db_details_structure) instead of
                                       // table/db names
$cfg['LeftDisplayLogo']       = TRUE;   // display logo at top of left frame-----是否在框架左侧显示phpmyadmin的logo
$cfg['LeftDisplayServers']    = FALSE;  // display server choice at top of left frame-----是否显示MySQL服务器选择选项
[color=red]// In the main frame, at startup...-----右侧主框架设置(刚进入时)
$cfg['ShowStats']             = TRUE;   // allow to display statistics and space usage in
                                       // the pages about database details and table
                                       // properties
$cfg['ShowMysqlInfo']         = FALSE;  -----是否显示MySQL运行时间// whether to display the "MySQL runtime
$cfg['ShowMysqlVars']         = FALSE;  -----是否显示MySQL系统变量// information", "MySQL system variables", "PHP
$cfg['ShowPhpInfo']           = FALSE;  -----是否显示PHP信息// information" and "change password" links for
$cfg['ShowChgPassword']    = FALSE;  -----修改密码选项// simple users or not
$cfg['SuggestDBName']       = TRUE;   -----是否显示要建立的数据库默认名字// suggest a new DB name if possible (false = keep empty)
// In browse mode...
$cfg['ShowBlob']              = FALSE;  // display blob field contents
$cfg['NavigationBarIconic']   = TRUE;   // do not display text inside navigation bar buttons
$cfg['ShowAll']               = FALSE;  // allows to display all the rows-----是否显示所有数据表行
$cfg['MaxRows']               = 30;     // maximum number of rows to display-----数据表行每页显示的数量[/color]
$cfg['Order']                 = 'ASC';  // default for 'ORDER BY' clause (valid
                                       // values are 'ASC', 'DESC' or 'SMART' -ie
                                       // descending order for fields of type
                                       // TIME, DATE, DATETIME & TIMESTAMP,
                                       // ascending order else-)
// In edit mode...
$cfg['Pro