Hi.
Here are the options for pg_dump:
-a dump out only the data, no schema
-c clean (drop) schema prior to create
-d dump data as INSERT, rather than COPY, commands
-D dump data as INSERT commands with attribute names
-h <hostname> server host name
-i proceed when database version != pg_dump version
-n suppress most quotes around identifiers
-N enable most quotes around identifiers
-o dump object ids (oids)
-p <port> server port number
-s dump out only the schema, no data
-t <table> dump for this table only
-u use password authentication
-v verbose
-x do not dump ACL's (grant/revoke)
So you are dumping it with the following:
Proper INSERT commands/attribs, pwd auth, data only
I would consider running:
pg_dump -D -u -c -f backup.dump
This will dump the schema and drop the objects before creating them.
-Michael
> 4) I run pg_dump this way: "pg_dump -D -u -a -f backup.dump
> main_v0_6" in order to create a backup of my "main_v0_6" database.
> In order to regenerate the database, I first run a "\i
> create_tables.sql" script, then I run "\i backup.dump". However,
> I end up having to hand edit the "backup.dump" file to place "drop
> sequence" statements before the "create sequence" statements
> because they are created by my "create_tables.sql" script. I'm
> sure you Postgres gurus out there are not doing it this way, what
> is your method of database backup/recovery?
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