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mysql数据库 时间:2024-12-03 12:11:36
作者:文/会员上传
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mysql使用mysqldump 与 mysqlimport进行数据库迁移;在cmd分别执行导出test库:mysqldump -uroot -p404 --tab='/home/pw/' test导入test库:先执行test文件夹中的sql创建表结构,
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shell> mysqldump db_name > backup-file.sql
shell> mysql db_name < backup-file.sql
====================================================
用select...into outfile与load data infile导入导出数据
例:
SELECT a,b,a+b INTO OUTFILE '/tmp/result.txt'
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\n'
FROM test_table;
===================
LOAD DATA INFILE 'ls.dat' INTO TABLE t1
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