doc: Clarify where ereport severity levels are defined

For a reader unfamiliar with the postgres code it might take some
grepping to find where elevels are defined. This adds a reference
to elog.h in the text like how SQLSTATE errorcodes are referenced
to errcodes.h on the same page.

Author: Kuwamura Masaki <kuwamura@db.is.i.nagoya-u.ac.jp>
Discussion: https://postgr.es/m/CAMyC8qqp1UDA9zothnJ9CbUYByytwpALS3LkdZ6bs1w5kZw5Xg@mail.gmail.com
This commit is contained in:
Daniel Gustafsson 2023-09-28 15:33:37 +02:00
parent c4a1933b48
commit 22ff5c9d78
1 changed files with 2 additions and 1 deletions

View File

@ -105,7 +105,8 @@ less -x4
<para>
There are two required elements for every message: a severity level
(ranging from <literal>DEBUG</literal> to <literal>PANIC</literal>) and a primary
(ranging from <literal>DEBUG</literal> to <literal>PANIC</literal>, defined
in <filename>src/include/utils/elog.h</filename>) and a primary
message text. In addition there are optional elements, the most
common of which is an error identifier code that follows the SQL spec's
SQLSTATE conventions.