> On 11/05/2023 11:11 CEST kaido vaikla <kaido.vaikla@gmail.com> wrote:
>
> Question, when or why query_id in pg_stat_activity is not present
>
>
> postgres=# select version();
> version
> ---------------------------------------------------------------------------------------------------------
> PostgreSQL 15.1 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44), 64-bit
> (1 row)
>
> postgres=# select user;
> user
> ----------
> postgres
> (1 row)
>
> postgres=# show compute_query_id;
> compute_query_id
> ------------------
> on
> (1 row)
>
> postgres=# select application_name, query_id from pg_stat_activity order by 1;
> application_name | query_id
> ------------------------+---------------------
> |
> |
> |
> |
> |
> barman_receive_wal |
> IntelliJ IDEA 2023.1.1 |
> PostgreSQL JDBC Driver |
> PostgreSQL JDBC Driver |
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> psql | 3408001232671049700
> (61 rows)
The reason could be any of the following:
* no query executed yet
* compute_query_id=off
* compute_query_id=auto and pg_stat_statements (or any other module that
calculates query_id) is not loaded
--
Erik