[臬榜
- D8 R. q& g# n' ]0 G4 _2 k+ pmysqldump -u userid -e -p db_Name > xxxxx.sql
4 k/ ~/ ^- V' ^- H臬箔table:mysqldump -p -u userid dbname tablename > 52avtv_dzx20.201506242307.sql
) N0 F! f8 o# ]+ W+ m臬箸鞈摨: mysqldump -p -u userid --all-databases > all-database.sql
- X/ q0 E9 d2 a7 W* [, E |. w3 h 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 B6 H! g% l* |5 l" a" R; p
[芸臬箇瑽] : https://iter01.com/206843.html
% s1 p% N9 G8 x9 O9 K# m2 T& s5 wmysqldump--opt-d鞈摨怠-uroot-p>xxx.sql
# l+ e5 m8 L, J# g* M- \[芸臬箄]
; T4 p( k# T) u1 w* ?mysqldump-t鞈摨怠-uroot-p>xxx.sql
7 w" |6 L6 l0 W0 p8 C' E0 t) m; q4 a3 P$ y( \3 k6 d5 `
瘜冽: 嗡誑銝餈唳隞文隞賣蝬脩箇 "502 bad gateway",敶梢踹迸ginx,芾 --single-transaction --quick 撠勗末鈭,憒銝:, E2 T- F: g5 x+ ^/ y1 Q( n6 \, b9 ?3 ~
mysqldump -u userid -e -p --single-transaction --quick db_Name > xxxxx.sql
( K+ Z! \/ n) K) o# G憿:mysqldump: Got error: 1017: Can't find file: 'pre_forum_rsscache' (errno: 2) when using LOCK TABLES
! I8 H) t& K# Q5 l' ~4 A4 W0 ISol: 芾皂ysqldump銝--lock-tables=false撠勗臭誑閫瘙箏憿
! m! P" ^2 j/ q7 i" `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:
. r# R* ?7 \4 N: y: d; }# e-rw-rw---- 1 mysql mysql 8852 Jun 3 16:05 pre_forum_rsscache.frm# Z9 P4 @0 N& y/ a
-rw-rw---- 1 mysql mysql 0 Jun 3 16:05 pre_forum_rsscache.MYD
# `+ B _+ _. _5 z7 R-rw-rw---- 1 mysql mysql 1024 Jun 3 16:05 pre_forum_rsscache.MYI
! \8 s' p" h; E3 Z2 U) {Sol:
* Q0 I4 ?9 X, _私hpmyadmin ==SQL 銝隞:5 k9 k# K1 s6 D) ?
- 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 8 J& S8 W/ Y7 o3 x+ J* v
隞賢停甇撣訾5 x1 x3 R, g- B" C+ e4 Y
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)
9 K7 J5 V1 e/ W. GSol: open_files_limit(default=962) 憭芸,寧4096,望澆撅祆廝ead-only,/etc/my.cnf 6 |- I# F' d+ K! `! e
嗅 service mariadb restart9 x$ t! b. H. o5 m9 M/ A# ~& H! F
- o* N8 n) Z; }. a9 i) O
[璇隞嗅臬榜& s- u- a4 q/ i; ~9 k) Y1 W7 ]
mysqldump -u撣唾 -p撖蝣 -h銝餅 鞈摨 鞈銵 -w "sql璇隞" > 箄撓頝臬瑼獢
, I5 ^) s- r9 F2 f! O) {: P) k靘:
: E! z. {8 C, V, M/ Gmysqldump -uroot -p123456 -hlocalhost -e AREA_UTF8 city -w "c_id<10 " > /home/web/a.txt9 o1 j7 x% H' |( C P
) E# `7 ]0 A" X# f4 Y. }; Q
--no-create-info嚗-t
' o5 `! @' m9 Z" L- @3 p& O6 Y芸箄嚗銝瘛餃 CREATE TABLE 隤伐憒撠箸澆搴QL隤伐芣insert into典; r! ?1 l' w% X9 y/ @
--no-data嚗-d
3 w3 ^. t$ Q) a; D% f9 y0 a- s/ o銝撠箔遙雿鞈嚗芸箄摨怎瑽
% H' C) c7 Q8 Q# F# v) U% ~--quick嚗-q
9 c6 d6 [8 c- w$ t7 Y, z3 C% n6 ^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
. D. V4 E" l$ h1 c; ?, n/ m4 W. q$ X4 A7 Z1 ?5 k9 A; R0 O
! l3 F( \# d7 b% Y! l' L: D[臬包
! g7 }$ O8 O+ [% L y) o! nmysql -u userid -p [-h localhost] db_Name < xxxxx.sql
1 x1 }, U7 ?! V$ _, r臬交鞈摨: mysql -u userid -p < all-database.sql
i0 R! k9 h2 M1 B" c. A1 N臬乩table :) u$ \, c* R3 H) }# o) Y
mysql -u userid -p -D dbname < cc5278_dzx20.ip2c.201506242307.sql
( D; l1 Z' h3 T( N1 m" nP.S憒臬交憭芸之憒7GB,臬交獢銋瑁銝隞: _7 D6 u8 |. `
mysql -uroot -p -e "set global net_buffer_length=1000000; set global max_allowed_packet=1000000000;"# c: k0 N; P$ D. G/ I8 X; V/ |. k
# f2 }- I6 I [; m9 C3 M[臬箏蝡喳臬亙啣虫唬蜓璈]
" u" G; a# N: Fmysqldump -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 5 n0 W* \9 a. r/ H/ l" M
[閮剖臬乩(批2Mb) by phpmyadmin]
, K! X7 N$ B2 u- u2 ~5 Nhttp://www.av4u.info/forum.php?m ... e=1&extra=#pid20348
' N& _) o. P+ W
$ e0 N& J; y3 P* N0 x' }% e3 {
& d/ j- l3 Z0 Y. B; G# n4 T6 p+ M6 C7 W/ b
. @% G: d8 z! j
% r1 C4 s: X8 M& ~5 U
) n. b, m, D7 u& @, R3 r A, g
5 V1 z2 E0 M# x) f+ m( O. s
* j# ?4 K( V$ Y) K9 y$ q9 y! f4 C- n% D9 Y! l3 B) c: X4 x( T
% q& @- x6 l2 v a% G E- p8 S4 o( G8 ^5 G1 @9 Y
# Z* {' @1 Q1 I3 ^2 t
4 ^, t1 X5 W) R5 Z+ t' ~7 u
# W: g- n- u1 e G) G2 b$ [# U# O |
|