Re: Record queryid when auto_explain.log_verbose is on
| От | Julien Rouhaud |
|---|---|
| Тема | Re: Record queryid when auto_explain.log_verbose is on |
| Дата | |
| Msg-id | 20230116130729.yyqqavea2rj7nlot@jrouhaud обсуждение исходный текст |
| Ответ на | Record queryid when auto_explain.log_verbose is on (torikoshia <torikoshia@oss.nttdata.com>) |
| Список | pgsql-hackers |
Hi,
On Mon, Jan 16, 2023 at 09:36:59PM +0900, torikoshia wrote:
>
> As far as I read the manual below, auto_explain.log_verbose should record
> logs equivalent to VERBOSE option of EXPLAIN.
Ah good catch, that's clearly an oversight!
> Attached patch makes auto_explain also print query identifiers.
>
> What do you think?
@@ -407,6 +408,9 @@ explain_ExecutorEnd(QueryDesc *queryDesc)
ExplainPrintTriggers(es, queryDesc);
if (es->costs)
ExplainPrintJITSummary(es, queryDesc);
+ if (es->verbose && queryDesc->plannedstmt->queryId != UINT64CONST(0))
+ ExplainPropertyInteger("Query Identifier", NULL, (int64)
+ queryDesc->plannedstmt->queryId, es);
For interactive EXPLAIN the query identifier is printed just after the plan,
before the triggers and the JIT summary so auto_explain should do the same.
Other than that looks good to me.
В списке pgsql-hackers по дате отправления: