On Thu, Jul 16, 2015 at 9:41 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
> Here are some minor comments:
>
> + ereport(LOG,
> + (errmsg("ignoring \"%s\" file because no
> \"%s\" file exists",
> + TABLESPACE_MAP, BACKUP_LABEL_FILE),
> + errdetail("could not rename file \"%s\" to
> \"%s\": %m",
> + TABLESPACE_MAP, TABLESPACE_MAP_OLD)));
>
> WARNING is better than LOG here because it indicates a problematic case?
No, that's not the right distinction. Remember that, when sending
messages to the client, WARNING > LOG, and when sending messages to
the log, LOG > WARNING. So messages that a user is more likely to
care about than the administrator should be logged at WARNNG; those
that the administrator is more likely to care about should be LOG. I
think LOG is clearly the appropriate thing here.
> In detail message, the first word of sentence needs to be capitalized.
>
> + errdetail("renamed file \"%s\" to \"%s\"",
> + TABLESPACE_MAP, TABLESPACE_MAP_OLD)));
>
> In detail message, basically we should use a complete sentence.
> So like other similar detail messages in xlog.c, I think that it's better
> to use "\"%s\" was renamed to \"%s\"." as the detail message here.
Right, that's what the style guidelines say.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
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