[臬榜
! k! b0 k, R2 I) ]' J' P# z4 W) jmysqldump -u userid -e -p db_Name > xxxxx.sql4 {- U6 N4 {* j/ k
臬箔table:mysqldump -p -u userid dbname tablename > 52avtv_dzx20.201506242307.sql5 p. c" O- n, v2 `, Z' ]
臬箸鞈摨: mysqldump -p -u userid --all-databases > all-database.sql * B# d: \4 Y; K. L3 y% t
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
T; K3 u! e5 _$ }[芸臬箇瑽] : https://iter01.com/206843.html7 g3 i- j& r/ M( a. p& e) S: ^* _+ z
mysqldump--opt-d鞈摨怠-uroot-p>xxx.sql" N" v" }0 G2 E9 f
[芸臬箄]6 X( n5 j4 ^1 [1 L+ [/ k+ j0 @
mysqldump-t鞈摨怠-uroot-p>xxx.sql
5 g3 V& j! ]( h8 {' S7 [4 R: Z
2 l8 ?/ k4 t+ S$ g9 Y. C$ X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:
- f: P3 ?5 O |mysqldump -u userid -e -p --single-transaction --quick db_Name > xxxxx.sql+ }! y! W' p2 p, B. B
憿:mysqldump: Got error: 1017: Can't find file: 'pre_forum_rsscache' (errno: 2) when using LOCK TABLES
, h1 z& F+ }9 |5 j" h- USol: 芾皂ysqldump銝--lock-tables=false撠勗臭誑閫瘙箏憿
, {" ]7 P1 O1 n& m! k, p" f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:
% n, g! R1 H* G7 [. g4 y* L, G-rw-rw---- 1 mysql mysql 8852 Jun 3 16:05 pre_forum_rsscache.frm, L% M( c! X7 S, X8 Z
-rw-rw---- 1 mysql mysql 0 Jun 3 16:05 pre_forum_rsscache.MYD
. m8 A, u1 l* c7 P-rw-rw---- 1 mysql mysql 1024 Jun 3 16:05 pre_forum_rsscache.MYI
% H( q1 ~# C- J7 T% T8 c8 i/ XSol: 7 x8 X: Q& T5 z
私hpmyadmin ==SQL 銝隞:
% _: V- ^9 c4 x7 N1 y; y- 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 - l1 q' j3 a& S
隞賢停甇撣訾3 `; v. F' y* t# w9 P$ q; M
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)1 X! _- r6 c0 Q+ h0 A
Sol: open_files_limit(default=962) 憭芸,寧4096,望澆撅祆廝ead-only,/etc/my.cnf ; H! R2 a* A/ R9 s! h# q; Y
嗅 service mariadb restart, {. Z" z1 y" h! k* a! E0 g
) j5 ~) o3 R& a5 A3 z) G+ v
[璇隞嗅臬榜
% q! F7 ~8 z: s$ tmysqldump -u撣唾 -p撖蝣 -h銝餅 鞈摨 鞈銵 -w "sql璇隞" > 箄撓頝臬瑼獢
9 R3 V) N2 K8 R' s靘:
5 A3 T! A- o' jmysqldump -uroot -p123456 -hlocalhost -e AREA_UTF8 city -w "c_id<10 " > /home/web/a.txt
4 a" W. L2 m0 R7 Y
# _0 @ e! D. H ^ y5 c--no-create-info嚗-t
1 a6 b$ \% W6 j+ N6 S芸箄嚗銝瘛餃 CREATE TABLE 隤伐憒撠箸澆搴QL隤伐芣insert into典
) ]. J; O& I9 x# c2 J. X- Q--no-data嚗-d
0 f b1 K- I& ^1 c8 H6 j0 I. y2 d8 C銝撠箔遙雿鞈嚗芸箄摨怎瑽5 ]8 T' U$ h4 x9 O' }
--quick嚗-q : \, c2 i, ?: a) i0 W1 ]
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, E8 L- L8 z5 X
: b7 ?9 h1 H( S+ g/ o
4 f" t% h3 J8 U& m[臬包
9 e0 z+ u/ f) f% H5 Xmysql -u userid -p [-h localhost] db_Name < xxxxx.sql
+ d6 X( s) {) O2 x6 H5 O, p臬交鞈摨: mysql -u userid -p < all-database.sql
' Q3 t( p( o0 q: I( h& c* D" ^臬乩table :
$ _8 f. b% x; g# Zmysql -u userid -p -D dbname < cc5278_dzx20.ip2c.201506242307.sql
; A! L: H/ o' c$ O+ x3 Z2 x, qP.S憒臬交憭芸之憒7GB,臬交獢銋瑁銝隞:
8 O$ A; K% o# j, m) ~3 D' X- Cmysql -uroot -p -e "set global net_buffer_length=1000000; set global max_allowed_packet=1000000000;"
1 l( b% o& {! n/ t/ C, \
! H! e0 @+ f! f1 n9 x4 x% o[臬箏蝡喳臬亙啣虫唬蜓璈] W, i/ u$ `. ]* t9 Q
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
( X, r! Z: ?3 \, L! A) A) E" |% O% E8 H[閮剖臬乩(批2Mb) by phpmyadmin]3 g5 w0 E7 ~5 E0 U. G4 J& ?6 B
http://www.av4u.info/forum.php?m ... e=1&extra=#pid20348, O* w+ F) M: O0 h# s8 d* @ y) t
" ]2 u0 [+ D2 r, v9 n& a9 E$ [8 `; i Q) h
9 c. \: K- x' u) p; P* J( k) [. L8 z% P# j. |. W& u z
( V$ i4 e& c( {% U
% x6 d$ {+ o6 g
0 J+ O! R7 g* p. z
0 ]2 L/ T7 \! w4 s5 J7 }2 N, g$ o0 s4 e b
' d. d( e* H% m- v
: c& R0 p* B3 p4 i2 H! h
! E2 H @- C. ?6 B& ^
5 _2 F; z8 Q! U, I# @ O5 h; v. s5 p# ~, d+ o
|
|