备份: Difference between revisions

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此转储文件是备份中最重要的元素。将其保存在某个安全位置,或将其委托给负责恢复环境的供应商。注意,这还不够,备份文档目录(步骤B,请参阅下一章)也至关重要。
注意事项:[[File:Warning.png]] 在任何情况下,'''您的SQL转储文件必须在恢复之前禁用外键检查''',否则由于外键之间的冲突,SQL备份将无法恢复!
示例:在SQL文件的开头和结尾添加 FOREIGN_KEY_CHECKS :


[[File:Warning.png]] in any case, '''your sql backup file should disable foreign keys prior to restoring''', else your backup won't be restorable because of foreign keys clashing!
Eg: Add FOREIGN_KEY_CHECKS in headers and footers:
<syntaxhighlight lang="sql">
<syntaxhighlight lang="sql">
-- SQL Dump
-- SQL Dump
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