Cov txheej txheem:
- Yuav Ua Li Cas Ntshuam thiab Export Databases
- MySQL thaub qab thiab Restore los ntawm kab hais kom ua
Video: Yuav ua li cas import MySQL pob tseg Linux?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
- Qhib lub MySQL kab hais kom ua.
- Ntaus txoj kev ntawm koj mysql bin directory thiab nias Enter.
- Muab koj cov ntaub ntawv SQL tso rau hauv cov ntawv tais ceev tseg ntawm mysql server.
- Tsim ib database hauv MySQL .
- Siv qhov tshwj xeeb ntawd database qhov koj xav tau ntshuam cov ntaub ntawv SQL.
- Ntaus qhov chaw databasefilename.sql thiab Enter.
- Koj cov ntaub ntawv SQL upload tiav.
Yog li ntawd, kuv yuav import thiab import MySQL database hauv Linux li cas?
Yuav Ua Li Cas Ntshuam thiab Export Databases
- Export. Txhawm rau Export lub database, qhib lub davhlau ya nyob twg, xyuas kom tseeb tias koj tsis nkag mus rau hauv MySQL thiab ntaus, mysqldump -u [username] -p [database name]> [database name].sql.
- Ntshuam.
- Kauj Ruam Ib-Tshooj MySQL.
- Kauj ruam Ob-Access MySQL Safe Mode.
- Kauj Ruam Peb-Tsim Tus Password Tshiab.
Ib sab saum toj no, Kuv yuav qhib MySQL cov ntaub ntawv pov tseg li cas? Siv cov khoom siv mysql los kho koj cov ntaub ntawv / rooj pov tseg rau koj Winhost MySQL database
- Qhib lub qhov rais hais kom ua. Nyem Start -> Khiav.
- Mus rau hauv phau ntawv teev npe uas tus neeg siv khoom siv mysql nyob. cd C:Program FilesMySQLMySQL Server 5.5in.
- Ntshuam cov pob tseg ntawm koj lub database lossis rooj.
Tom qab ntawd, yuav ua li cas import MySQL database los ntawm lub davhlau ya nyob twg?
MySQL : Ntshuam thiab export database siv lub davhlau ya nyob twg . Ua tsaug rau lub davhlau ya nyob twg (Ubuntu) koj tuaj yeem ua tau ntshuam thiab export koj database nyob rau hauv ib txoj kev yooj yim heev. Qhib lub davhlau ya nyob twg (CTRL + ALT + T) thiab tom qab ntawd nyob ntawm qhov kev txiav txim siv cov cai no. Tom qab ntawd koj yuav raug ceeb toom kom nkag mus rau tus password rau MySQL database koj tau xaiv.
Kuv yuav rov qab tau MySQL database dump file hauv Linux li cas?
MySQL thaub qab thiab Restore los ntawm kab hais kom ua
- Kev xav. Koj tuaj yeem nkag mus rau lub davhlau ya nyob twg zoo li Unix.
- Backup ntawm ib tug database.
- Thaub qab ntau tshaj ib lub database.
- Thaub qab ntawm tag nrho cov databases mysqldump -u [neeg siv] -p –all-databases > [file_name].sql.
- Restore database dump file mysql -u [new_user] -p [database_name] < [file_name].sql.
Pom zoo:
Puas muaj ib txoj hauv kev pov tseg qhov kev kuaj xyuas los ntawm txoj kev uas tsis muaj cov lus pov tseg?
9 Teb. Koj tuaj yeem pov cov kev txwv tsis raug txheeb xyuas yam tsis tas yuav tshaj tawm lawv yog tias koj xav tau tiag tiag. Unchecked kev zam txuas ntxiv RuntimeException. Throwables uas txuas ntxiv yuam kev tseem tsis tau txheeb xyuas, tab sis tsuas yog yuav tsum tau siv rau cov teeb meem loj tiag tiag (xws li invalid bytecode)
MySQL pob tseg yog dab tsi?
Mysqldump yog ib feem ntawm mysql relational database pob rau 'pom' cov ntaub ntawv, lossis sau cov ntaub ntawv, rau thaub qab lossis hloov mus rau lwm tus SQL server. Yog tias koj tsis sau npe ib lub rooj lossis siv cov --databases lossis --all-databases xaiv, tag nrho cov ntaub ntawv pov tseg
Yuav ua li cas kuv pom ib lub pob pov tseg?
Yog tias koj muaj cov ntaub ntawv pov tseg pov tseg rau hauv koj lub zos, koj tuaj yeem qhib cov ntaub ntawv hauv Java VisualVM los ntawm xaiv Cov Ntaub Ntawv> Load los ntawm cov ntawv qhia zaub mov tseem ceeb. Java VisualVM tuaj yeem qhib heap dumps khaws tseg hauv . hprof file format. Thaum koj qhib lub pob tseg khaws tseg, lub pob pov tseg yuav qhib raws li lub tab hauv lub qhov rais loj
Kuv yuav pov tseg ib lub rooj hauv MySQL li cas?
Pov tseg ib lub rooj tshwj xeeb lossis ob peb kab (MySQL) Cov ntaub ntawv yooj yim tshaj plaws yog tag nrho cov ntaub ntawv pov tseg: mysqldump -u username -ppassword database_name> the_whole_database_dump.sql. Qee zaum, yuav tsum tau muab pov tseg ib lub rooj los ntawm koj cov ntaub ntawv. Yog tias koj xav pov tseg tsuas yog kab uas ua tau raws li cov qauv tshwj xeeb, koj tuaj yeem ntxiv 'qhov twg' kev xaiv rau koj cov lus txib mysqldump
Kuv yuav khiav MySQL cov ntaub ntawv pov tseg li cas?
Siv cov khoom siv mysql los kho koj cov ntaub ntawv / rooj pov tseg rau koj Winhost MySQL database Qhib lub qhov rais hais kom sai. Nyem Start -> Khiav. Mus rau hauv phau ntawv teev npe uas tus neeg siv khoom siv mysql nyob. cd C:Program FilesMySQLMySQL Server 5.5in. Ntshuam cov pob tseg ntawm koj lub database lossis rooj