Neil Conway wrote:
> Bruce Momjian wrote:
> > Well, it isn't going to help us for 8.1 because 8.0 will not have it,
> > and if we add the clause we make loading the data into previous releases
> > harder.
>
> pg_dump output in general is not compatible with prior releases. It
> would be a nice feature to have, but until we have it, I don't see that
> changing or not changing the COPY syntax will make a major difference to
> dump backward compatibility.
Right, usually the schema changes are not backward compatibible, but the
COPY commands are. But now that I look at this example:
COPY test (x) FROM stdin;1\.
The column name "(x)" actually broke backward compatibility when we
added it, so yea, we could add a new option now too. No one complained
when we added the column names, so another option would be fine.
I suppose no one would like adding an option to turn off locking during
COPY, so the non-WAL logging would become the default? (Just asking.
You know me, I like automatic.)
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
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