On Mon, Nov 1, 2021 at 2:48 AM Tomas Vondra
<tomas.vondra@enterprisedb.com> wrote:
>
> On 10/28/21 04:41, Amit Kapila wrote:
> > On Mon, Oct 25, 2021 at 3:09 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> >>
> >> On Mon, Oct 25, 2021 at 1:11 PM vignesh C <vignesh21@gmail.com> wrote:
> >>>
> >>> I have fixed this in the v47 version attached.
> >>>
> >>
> >> Thanks, the first patch in the series "Allow publishing the tables of
> >> schema." looks good to me. Unless there are more
> >> comments/bugs/objections, I am planning to commit it in a day or so.
> >>
> >
> > Yesterday, I have pushed the first patch. Feel free to submit the
> > remaining patches.
> >
>
> I haven't been following this thread recently, but while rebasing the
> sequence decoding patch I noticed this adds
>
> PUBLICATIONOBJ_TABLE, /* Table type */
> PUBLICATIONOBJ_REL_IN_SCHEMA, /* Relations in schema type */
>
> Shouldn't it be PUBLICATIONOBJ_TABLE_IN_SCHEMA, or why does it use rel
> instead of table?
>
Yeah, it should be PUBLICATIONOBJ_TABLE_IN_SCHEMA considering we have
to add other objects like sequence.
> I'm asking because the sequence decoding patch mimics ALTER PUBLICATION
> options for sequences, including ALL SEQUENCES IN SCHEMA etc. and this
> seems ambiguous. The same issue applies to PUBLICATIONOBJ_CURRSCHEMA,
> which does not specify the object type.
>
I think we should name it PUBLICATIONOBJ_TABLE_CURRSCHEMA. Does that make sense?
> I wonder if it'd be better to just separate the schema and object type
> specification, instead of mashing it into a single constant.
>
Do you mean to say the syntax on the lines of Create Publication For
Table t1, t2 Schema s1, s2;? If so, then originally the patch had the
syntax on those lines but Tom pointed out that the meaning of such a
syntax can change over a period of time and that can break apps [1]. I
think the current syntax gives a lot of flexibility to users and we
have some precedent for it as well.
[1] - https://www.postgresql.org/message-id/155565.1628954580%40sss.pgh.pa.us
--
With Regards,
Amit Kapila.