Hi

> However, I don't think this is behaving sanely in pg_dumpall.  AFAICT,
> pg_dumpall does not pass --clean to pg_dump (in other words it only
> emits DROP for the global objects, not the objects contained inside
> databases), so passing --if-exists results in failures.  Therefore I
> think the solution is to not pass --if-exists to pg_dump at all, i.e.
> keep it internal to pg_dumpall.  But maybe I'm missing something.
>

I am looking to pg_dumpall code, and I am inclined to don't pass
--if-exists to pg_dump too.

-c, --clean for pg_dumpall means "drop databases"

<<<<<
Usage:
  pg_dumpall [OPTION]...

General options:
  -f, --file=FILENAME          output file name
  -V, --version                output version information, then exit
  --lock-wait-timeout=TIMEOUT  fail after waiting TIMEOUT for a table lock
  -?, --help                   show this help, then exit

Options controlling the output content:
  -a, --data-only              dump only the data, not the schema
  -c, --clean                  clean (drop) databases before recreating
>>>>>

so --if-exists should to mean

DROP DATABASE IF EXISTS dbname

do you agree?

Pavel

Reply via email to