?mongodb導出導入實例記錄

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平時很用mongodb，所以用到了，就需要去網上搜索方法，干脆將自己的實際經歷記錄下來，方便日后使用。

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# 大致需求

源庫：db_name_mongo 源IP：192.168.100.101 源collection： users_info 用戶名：user_name 密碼：pass_word目標庫：test_db 目標IP：172.16.0.100 目標collection： users_info按照條件過濾,導出格式為jason.

# 導出

[mysql@db_manager ~]$ # mongoexport --host 192.168.100.101 --port 27017 -u user_name -p pass_word -d db_name_mongo -c users_info -q '{ "user_id" : { $gt: 3465249 } }' --type=json -o /data/mysql/lww/mongodb_backup/db_name_mongo.users_info_prod.js.dump [mysql@db_manager ~]$ mongoexport --host 192.168.100.101 --port 27017 -u user_name -p pass_word -d db_name_mongo -c users_info -q '{ "user_id" : { $gt: 3465249 } }' --type=json -o /data/mysql/lww/mongodb_backup/db_name_mongo.users_info_prod.js.dump 2019-05-10T09:44:18.262+0800 connected to: 192.168.100.101:27017 2019-05-10T09:44:19.262+0800 db_name_mongo.users_info 0 ...... 2019-05-10T09:44:30.262+0800 db_name_mongo.users_info 8000 2019-05-10T09:44:34.262+0800 db_name_mongo.users_info 80002019-05-10T10:01:16.262+0800 db_name_mongo.users_info 776000 2019-05-10T10:01:17.262+0800 db_name_mongo.users_info 776000 2019-05-10T10:01:17.333+0800 db_name_mongo.users_info 781773 2019-05-10T10:01:17.333+0800 exported 781773 records [mysql@db_manager ~]$

# 導入?

[mysql@db_manager mongodb_backup]$ mongoimport -h 172.16.0.100 --port 27017 -d test_db -c users_info --file /data/mysql/lww/mongodb_backup/db_name_mongo.users_info_prod.js.dump 2019-05-10T10:07:31.114+0800 connected to: 172.16.0.100:27017 2019-05-10T10:07:34.112+0800 [........................] test_db.users_info 97.1 MB/28.6 GB (0.3%) 2019-05-10T10:07:37.112+0800 [........................] test_db.users_info 208.4 MB/28.6 GB (0.7%) 2019-05-10T10:07:40.112+0800 [........................] test_db.users_info 320.5 MB/28.6 GB (1.1%) 2019-05-10T10:07:43.114+0800 [........................] test_db.users_info 433.5 MB/28.6 GB (1.5%) 2019-05-10T10:07:46.110+0800 [........................] test_db.users_info 549.9 MB/28.6 GB (1.9%) ...... 2019-05-10T10:26:13.110+0800 [#######################.] test_db.users_info 28.6 GB/28.6 GB (99.8%) 2019-05-10T10:26:15.324+0800 [########################] test_db.users_info 28.6 GB/28.6 GB (100.0%) 2019-05-10T10:26:15.324+0800 imported 781773 documents [mysql@db_manager mongodb_backup]$

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轉載于:https://www.cnblogs.com/bjx2020/p/10845990.html

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