Bruce Momjian <[EMAIL PROTECTED]> writes:
> Christopher Kings-Lynne wrote:
>> Why is there no custom format dump option for pg_dumpall?
> I think it is because we have no mechanism to merge multiple custom
> format files from different databases into a single file. Perhaps this
> is a TODO.
It would probably require changes in pg_dump to append custom-format
output to an existing file, but offhand I see no fundamental obstacle
now that pg_dumpall is a C program. (I think it would've been real
painful to construct an archive from a shell script...) I'm envisioning
some super-archive format in which there are individual entries
containing the pg_dump output for each database, plus an entry for the
"global" users-and-groups info.
This does seem like a nice solution to the perennial problem of dumping
blobs easily.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])
