Re: Proposal: Generic WAL logical messages

I think here

> +const char *
> +logicalmsg_identify(uint8 info)
> +{
> + if (info & ~XLR_INFO_MASK == XLOG_LOGICAL_MESSAGE)
> + return "MESSAGE";
> +
> + return NULL;
> +}

we should use brackets

const char *
logicalmsg_identify(uint8 info)
{
if ((info & ~XLR_INFO_MASK) == XLOG_LOGICAL_MESSAGE)
return "MESSAGE";

return NULL;
}

Because of operator priorities
http://en.cppreference.com/w/c/language/operator_precedence we may get
errors.

On 01.03.2016 00:10, Petr Jelinek wrote:
> Hi,
>
> attached is the newest version of the patch.
>
> I removed the registry, renamed the 'send' to 'emit', documented the
> callback parameters properly. I also added the test to ddl.sql for the
> serialization and deserialization (and of course found a bug there) and
> in general fixed all the stuff Andres reported.
>
> (see more inline)

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Artur Zakirov
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