Hi,
I backup my database using the following command:
pg_dump.exe -f Backup.sql -U <username> -p <port> MYDB
Now,before restoring, i drop all my tables,indexes,foreign key constraints.Then, i restore using the cmd below:
psql.exe -U <username> -p <port>-d MYDB -f Backup.sql
The above results in following exception and the data is not getting restored:
ERROR: duplicate key violates unique constraint "pg_largeobject_loid_pn_index"
What else do i need to drop/delete to completely reinitialize my database ? Also, instead of dropping the tables,indexes,foreign key constraints, if drop the database and recreate it, the above error is not thrown.However, this approach is not an option for me due to some limitation in my application.
Kindly help.
Thanks
