Andrew Dunstan escribió:
>
>
> Tom Lane wrote:
> >Andrew Dunstan <andrew@dunslane.net> writes:
> >>Robert Haas wrote:
> >>>Where it really bit me as when it reindented the DATA() statements
> >>>that were touched by ALTER TABLE ... SET STATISTICS DISTINCT. It's
> >>>not so hard to compare code, but comparing DATA() lines is the pits.
> >
> >>Oh? Maybe that's a problem we need to address more directly. I
> >>just looked at what it did to the DATA lines - it seems to have
> >>changed 501 of them, and all the changes seem to be to do with
> >>tabbing.
> >
> >That's interesting --- the whitespace in those macros has always been
> >wildly inconsistent, so I assumed pgindent wasn't touching them at all.
> >I wonder what it thinks it's doing...
>
> Here's the extract attached. I replace tabs with a literal '\t' so
> I could see what it was doing. I can't make much head or tail of it
> either.
pgindent uses entab/detab, which counts spaces and replaces them with
tabs. It is wildly undocumented. See src/tools/entab
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
