Re: ArchiveEntry optional arguments refactoring

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От Andres Freund
Тема Re: ArchiveEntry optional arguments refactoring
Дата
Msg-id 20190123172328.b6trpdpcbzbq4unv@alap3.anarazel.de
обсуждение исходный текст
Ответ на Re: ArchiveEntry optional arguments refactoring  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Ответы Re: ArchiveEntry optional arguments refactoring  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
On 2019-01-23 13:58:07 -0300, Alvaro Herrera wrote:
> Hello
> 
> On 2019-Jan-23, Andres Freund wrote:
> 
> > > All the arguments, except Archive, CatalogId and DumpId I've moved
> > > into the ArchiveOpts structure. Not all of them could be empty before, but
> > > anyway it seems better for consistency and readability. Some of the arguments
> > > had empty string as a default value, I haven't changed anything here yet
> > > (although this mixture of NULL and "" in ArchiveEntry looks a bit confusing).
> > 
> > Probably worth changing at the same time, if we decide to go for it.
> > 
> > To me this does look like it'd be more maintainable going forward.
> 
> It does.  How does pgindent behave with it?

It craps out:
Error@3649: Unbalanced parens
Warning@3657: Extra )

But that can be worked around with something like

        te = ArchiveEntry(fout, tdinfo->dobj.catId, tdinfo->dobj.dumpId,
                          ARCHIVE_ARGS(.tag = tbinfo->dobj.name,
                                       .namespace = tbinfo->dobj.namespace->dobj.name,
                                       .owner = tbinfo->rolname,
                                       .desc = "TABLE DATA",
                                       .section = SECTION_DATA,
                                       .copyStmt = copyStmt,
                                       .deps = &(tbinfo->dobj.dumpId),
                                       .nDeps = 1,
                                       .dumpFn = dumpFn,
                                       .dumpArg = tdinfo,
                                       ));
which looks mildly simpler too.

Greetings,

Andres Freund


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