手册:$wgDBmysql5
此功能已在版本1.33.0中完全移除。 |
MySQL相关: $wgDBmysql5 | |
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Set to true to set MySQL connection into UTF-8 encoding (experimental) |
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引进版本: | 1.5.1 (r11508) |
弃用版本: | 1.31.0 (Gerrit change 437312; git #7271d50b) |
移除版本: | 1.33.0 (Gerrit change 498644; git #26118ad0) |
允许的值: | (布尔值) |
默认值: | false |
其他设置: 按首字母排序 | 按功能排序 |
详情
Note beforehand: No matter what you set here, MediaWiki internally always uses UTF-8 encoding. Everything MediaWiki sends to the database is always in UTF-8 encoding.
Set to true to send 'SET NAMES=utf8;' on connect. If set to false, 'SET NAMES binary;' will be used, which is the default and so recommended. Generally you should not change this value once installed -- if you created the wiki in Binary or UTF-8 schemas, you should keep this off. The feature is experimental and with your settings the data is sent (and so also finally saved) with the right encoding anyway.
(See also $wgDBTableOptions which in recentish versions will include the table type and character set used when creating tables.)
May break if you're upgrading an existing wiki and then change this setting. Symptoms of brokenness are likely to include incorrect behavior with page titles, usernames, comments etc containing non-ASCII characters. Might also cause failures on the object cache and other things.
If you are still using MySQL 4, your wiki was created with the old "MySQL 4 backwards-compatible UTF-8" schema and $wgDBmysql5 should stay off; your MySQL version does not support it anyway.