Обсуждение: pg_dump
hi, i don't know use the pg_dump instruccion and i need create a backup, please someone has an example. thanks enzo --------------------------------------------------------- Imagina tus vacaciones perfectas... y hazlas realidad. Juega en http://sorteos.ya.com ADSL + Llamadas 24 horas: desde 28,95 �/mes + IVA. Navega y habla de forma ilimitada. Sin compromiso de permanencia. http://acceso.ya.com/ADSLllamadas/
pg_dumpall <dbname> > backup.sql Chris enzo venegas palacios wrote: > hi, i don't know use the pg_dump instruccion and i need create a backup, > please someone has an example. > thanks > enzo > --------------------------------------------------------- > > Imagina tus vacaciones perfectas... y hazlas realidad. Juega en http://sorteos.ya.com > ADSL + Llamadas 24 horas: desde 28,95 €/mes + IVA. Navega y habla de forma ilimitada. Sin compromiso de permanencia. http://acceso.ya.com/ADSLllamadas/ > > > ---------------------------(end of broadcast)--------------------------- > TIP 9: the planner will ignore your desire to choose an index scan if your > joining column's datatypes do not match
i read that you can copy the contents of pgsql's data directory to create a backup, too. in order to restore the db, you clean out the data directory and then copy the "backed up" files back in to the data directory. i have no experience using this method, but i thought i'd mention it to see if anyone else has done this. --- Christopher Kings-Lynne <chriskl@familyhealth.com.au> wrote: > pg_dumpall <dbname> > backup.sql > > Chris > > enzo venegas palacios wrote: > > hi, i don't know use the pg_dump instruccion and i > need create a backup, > > please someone has an example. > > thanks > > enzo > > > --------------------------------------------------------- > > > > Imagina tus vacaciones perfectas... y hazlas > realidad. Juega en http://sorteos.ya.com > > ADSL + Llamadas 24 horas: desde 28,95 /mes + IVA. > Navega y habla de forma ilimitada. Sin compromiso de > permanencia. http://acceso.ya.com/ADSLllamadas/ > > > > > > ---------------------------(end of > broadcast)--------------------------- > > TIP 9: the planner will ignore your desire to > choose an index scan if your > > joining column's datatypes do not match > > > ---------------------------(end of > broadcast)--------------------------- > TIP 2: you can get off all lists at once with the > unregister command > (send "unregister YourEmailAddressHere" to > majordomo@postgresql.org) > __________________________________ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail
Only problem is you need to stop PostgreSQL from running to do it... operationsengineer1@yahoo.com wrote: > i read that you can copy the contents of pgsql's data > directory to create a backup, too. in order to > restore the db, you clean out the data directory and > then copy the "backed up" files back in to the data > directory. > > i have no experience using this method, but i thought > i'd mention it to see if anyone else has done this. > > --- Christopher Kings-Lynne > <chriskl@familyhealth.com.au> wrote: > > >>pg_dumpall <dbname> > backup.sql >> >>Chris >> >>enzo venegas palacios wrote: >> >>>hi, i don't know use the pg_dump instruccion and i >> >>need create a backup, >> >>>please someone has an example. >>>thanks >>>enzo >>> >> > --------------------------------------------------------- > >>>Imagina tus vacaciones perfectas... y hazlas >> >>realidad. Juega en http://sorteos.ya.com >> >>>ADSL + Llamadas 24 horas: desde 28,95 €/mes + IVA. >> >>Navega y habla de forma ilimitada. Sin compromiso de >>permanencia. http://acceso.ya.com/ADSLllamadas/ >> >>> >>>---------------------------(end of >> >>broadcast)--------------------------- >> >>>TIP 9: the planner will ignore your desire to >> >>choose an index scan if your >> >>> joining column's datatypes do not match >> >> >>---------------------------(end of >>broadcast)--------------------------- >>TIP 2: you can get off all lists at once with the >>unregister command >> (send "unregister YourEmailAddressHere" to >>majordomo@postgresql.org) >> > > > > > > __________________________________ > Yahoo! Mail Mobile > Take Yahoo! Mail with you! Check email on your mobile phone. > http://mobile.yahoo.com/learn/mail > > ---------------------------(end of broadcast)--------------------------- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
don't think so. here an extract from man pages To dump a database: $ pg_dump mydb > db.out To reload this database: $ psql -d database -f db.out bye matthias -----Original Message----- From: Christopher Kings-Lynne [mailto:chriskl@familyhealth.com.au] Sent: Wed 6/15/2005 5:48 PM To: operationsengineer1@yahoo.com Cc: pgsql-php@postgresql.org Subject: Re: [PHP] pg_dump Only problem is you need to stop PostgreSQL from running to do it... operationsengineer1@yahoo.com wrote: > i read that you can copy the contents of pgsql's data > directory to create a backup, too. in order to > restore the db, you clean out the data directory and > then copy the "backed up" files back in to the data > directory. > > i have no experience using this method, but i thought > i'd mention it to see if anyone else has done this. > > --- Christopher Kings-Lynne > <chriskl@familyhealth.com.au> wrote: > > >>pg_dumpall <dbname> > backup.sql >> >>Chris >> >>enzo venegas palacios wrote: >> >>>hi, i don't know use the pg_dump instruccion and i >> >>need create a backup, >> >>>please someone has an example. >>>thanks >>>enzo >>> >> > --------------------------------------------------------- > >>>Imagina tus vacaciones perfectas... y hazlas >> >>realidad. Juega en http://sorteos.ya.com >> >>>ADSL + Llamadas 24 horas: desde 28,95 €/mes + IVA. >> >>Navega y habla de forma ilimitada. Sin compromiso de >>permanencia. http://acceso.ya.com/ADSLllamadas/ >> >>> >>>---------------------------(end of >> >>broadcast)--------------------------- >> >>>TIP 9: the planner will ignore your desire to >> >>choose an index scan if your >> >>> joining column's datatypes do not match >> >> >>---------------------------(end of >>broadcast)--------------------------- >>TIP 2: you can get off all lists at once with the >>unregister command >> (send "unregister YourEmailAddressHere" to >>majordomo@postgresql.org) >> > > > > > > __________________________________ > Yahoo! Mail Mobile > Take Yahoo! Mail with you! Check email on your mobile phone. > http://mobile.yahoo.com/learn/mail > > ---------------------------(end of broadcast)--------------------------- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to majordomo@postgresql.org) ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match