[臬榜: k1 @( D3 M" ?+ ?
mysqldump -u userid -e -p db_Name > xxxxx.sql/ l# q! O7 V; t1 Y! U$ O
臬箔table:mysqldump -p -u userid dbname tablename > 52avtv_dzx20.201506242307.sql: k. \ k+ X s8 N+ l
臬箸鞈摨: mysqldump -p -u userid --all-databases > all-database.sql . { F3 `. \* {: F- H: u; U5 `6 G
雿,臬啁桃鞈摨怎雿輻刻撣唾撖蝣潭憿,隞仿舀鞈摨怠交,雿輻刻撣唾銋亙臬箸頛摰
; c' o& w+ U: E, z& ~. E$ P$ y( U[芸臬箇瑽] : https://iter01.com/206843.html
5 |- {7 o! Z# }# S& I- v$ zmysqldump--opt-d鞈摨怠-uroot-p>xxx.sql7 z- I9 i3 T+ C/ @6 b3 j
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mysqldump-t鞈摨怠-uroot-p>xxx.sql
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mysqldump -u userid -e -p --single-transaction --quick db_Name > xxxxx.sql# `- \& p" T. x5 S4 B4 Y8 ~
憿:mysqldump: Got error: 1017: Can't find file: 'pre_forum_rsscache' (errno: 2) when using LOCK TABLES
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亥箇: mysqldump: Couldn't execute 'show create table `pre_forum_rsscache`': Can't find file: 'pre_forum_rsscache' (errno: 2) (1017),隞叼hpmyadmin餃交亦餌pre_forum_rsscache 雿輻其葉ls /var/lib/mysql/52avtv_dz/pre_forum_rsscache* 潛曉芣 pre_forum_rsscache.frm 1瑼獢 ,甇撣豢閰脰3瑼:5 y8 S8 }2 n+ ?, R1 P% K
-rw-rw---- 1 mysql mysql 8852 Jun 3 16:05 pre_forum_rsscache.frm
7 U1 r" y. A1 Q# l5 w! w1 A-rw-rw---- 1 mysql mysql 0 Jun 3 16:05 pre_forum_rsscache.MYD
7 w }' l9 x( }6 e-rw-rw---- 1 mysql mysql 1024 Jun 3 16:05 pre_forum_rsscache.MYI% h' l% `8 U' ~/ E F- H
Sol: 6 q/ h$ @ Y/ k6 P; q
私hpmyadmin ==SQL 銝隞:6 {% t( i4 z4 i
- DROP TABLE IF EXISTS pre_forum_rsscache;
- CREATE TABLE pre_forum_rsscache (
- lastupdate int(10) unsigned NOT NULL DEFAULT '0',
- fid mediumint(8) unsigned NOT NULL DEFAULT '0',
- tid mediumint(8) unsigned NOT NULL DEFAULT '0',
- dateline int(10) unsigned NOT NULL DEFAULT '0',
- forum char(50) NOT NULL DEFAULT '',
- author char(15) NOT NULL DEFAULT '',
- `subject` char(80) NOT NULL DEFAULT '',
- description char(255) NOT NULL DEFAULT '',
- guidetype char(10) NOT NULL DEFAULT '',
- UNIQUE KEY tid (tid),
- KEY fid (fid,dateline)
- ) ENGINE=MYISAM DEFAULT CHARSET=utf8
銴鋆賭誨蝣
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憿: 嗡蝙皂ariadb 5.5.68 隞賣箇頡rror:mysqldump: Couldn't execute 'SHOW TRIGGERS LIKE 'pre\_portal\_topic\_pic'': Can't read dir of './db_name/' (errno: 24) (1018)
p8 ^* e: M# p4 \& ?, A& \! w/ [Sol: open_files_limit(default=962) 憭芸,寧4096,望澆撅祆廝ead-only,/etc/my.cnf ! c1 F9 }3 |0 ^
嗅 service mariadb restart
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mysqldump -u撣唾 -p撖蝣 -h銝餅 鞈摨 鞈銵 -w "sql璇隞" > 箄撓頝臬瑼獢
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mysqldump -uroot -p123456 -hlocalhost -e AREA_UTF8 city -w "c_id<10 " > /home/web/a.txt
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--no-create-info嚗-t
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$ t; A4 H, V% ]+ H M% I5 H2 p銝撠箔遙雿鞈嚗芸箄摨怎瑽
1 X6 _) r. T. v& T8 O9 p+ R8 y8 o* N--quick嚗-q
% R& C9 u) O: r典箏之鞈敺剁撘瑕嗅 MySQL Server 亥岷敺閮湔亥撓綽銝臬敺閮敺摮刻園銝准, q$ H- |. r- z* {# L
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[臬包
; x! B6 q) W8 u8 F" @; K# e+ cmysql -u userid -p [-h localhost] db_Name < xxxxx.sql( j$ J& N o `6 Z5 X
臬交鞈摨: mysql -u userid -p < all-database.sql
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mysql -u userid -p -D dbname < cc5278_dzx20.ip2c.201506242307.sql
7 Y6 t& B( D6 @ J, n" D1 GP.S憒臬交憭芸之憒7GB,臬交獢銋瑁銝隞:. ?8 \4 T/ P w9 {1 c
mysql -uroot -p -e "set global net_buffer_length=1000000; set global max_allowed_packet=1000000000;"
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2 K0 V" c% B: t! U, ?) e3 |: `4 ?[臬箏蝡喳臬亙啣虫唬蜓璈]
, k/ v+ ?0 t: [mysqldump -u [SOURCE_userid] -h [SOURCE_IP] -e -q --password=[SOURCE_PASSWORD] SOURCE_db_Name | mysql -u [DISTANCE_userid] --password=[DISTANCE_PASSWORD] -h [DISTANCE_IP] DISTANCE_db_Name # k9 D3 `9 A- V
[閮剖臬乩(批2Mb) by phpmyadmin]
; n' l$ D$ Y3 L- Thttp://www.av4u.info/forum.php?m ... e=1&extra=#pid20348
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