On Wed, Nov 24, 2021 at 8:52 PM vignesh C <vignes...@gmail.com> wrote:
>
> On Tue, Nov 23, 2021 at 4:58 PM Ajin Cherian <itsa...@gmail.com> wrote:
> >
> > Attaching a new patchset v41 which includes changes by both Peter and
> > myself.
> >
> > Patches v40-0005 and v40-0006 have been merged to create patch
> > v41-0005 which reduces the patches to 6 again.
>
> Few comments:
...
> 2) Should '"delete" or "delete"' be '"delete" or "update"'
> --- a/src/backend/catalog/pg_publication.c
> +++ b/src/backend/catalog/pg_publication.c
> @@ -340,7 +340,7 @@ rowfilter_walker(Node *node, rf_context *context)
> * 1. Only certain simple node types are permitted in the expression. See
> * function rowfilter_walker for details.
> *
> - * 2. If the publish operation contains "delete" then only columns that
> + * 2. If the publish operation contains "delete" or "delete" then
> only columns that
> * are allowed by the REPLICA IDENTITY rules are permitted to be used in the
> * row-filter WHERE clause.
> */
> @@ -352,12 +352,10 @@ rowfilter_expr_checker(Publication *pub,
> Relation rel, Node *rfnode)
> context.rel = rel;
>
> /*
> - * For "delete", check that filter cols are also valid replica
> identity
> + * For "delete" or "update", check that filter cols are also
> valid replica identity
> * cols.
Fixed in v42* [1]
> 4) This should be included in typedefs.list, also we could add some
> comments for this structure
> +typedef struct {
> + Relation rel;
> + Bitmapset *bms_replident;
> +}
> +rf_context;
>
Fixed in v42* [1]
> 6) typo "filte" should be "filter":
> +/*
> + * The row filte walker checks that the row filter expression is legal.
> + *
> + * Rules: Node-type validation
> + * ---------------------------
> + * Allow only simple or compound expressions like:
> + * - "(Var Op Const)" or
> + * - "(Var Op Const) Bool (Var Op Const)"
Fixed in v42* [1]
------
[1]
https://www.postgresql.org/message-id/CAHut%2BPsGZHvafa3K_RAJ0Agm28W2owjNN%2BqU0EUsSjBNbuXFsQ%40mail.gmail.com
Kind Regards,
Peter Smith.
Fujitsu Australia
