Backup and clean up

[prabhakar V <prasnyh@xxxxxxxxx>]

Hi,

 

 

My disk partition /var is full due to growing of postgresql DB.

 

I am using postgres DB for more than six months. After taking the backup I have to clean up all the DBs.(drop data only.This means table,DB structure must be maintained).Because, my data partition size is more that 90% in use. For ex.

/dev/sda6 4.3G 4.1G 105M 98% /var

Eventually, no one db,tables structure should not be altered and it should run without any issues.Please advice me on this.

 

 

or else how can i move this DB to some other partition. For ex : /data2  if this possible, Please help me out.

 

Thanks in Advance.

 

Prabhakar.