Hi,
In monitoring.sgml, "a" is missing in "row for ech backend that is currently running that command[...]".
Anthony
On Tuesday, July 2, 2019, Julien Rouhaud <
rjuju123@gmail.com> wrote:
> On Fri, Jun 21, 2019 at 8:52 PM Alvaro Herrera <
alvherre@2ndquadrant.com> wrote:
>>
>> Here's a patch that implements progress reporting for ANALYZE.
>
> Patch applies, code and doc and compiles cleanly. I have few comments:
>
> @@ -512,7 +529,18 @@ do_analyze_rel(Relation onerel, VacuumParams *params,
> if (numrows > 0)
> {
> MemoryContext col_context,
> - old_context;
> + old_context;
> + const int index[] = {
> + PROGRESS_ANALYZE_PHASE,
> + PROGRESS_ANALYZE_TOTAL_BLOCKS,
> + PROGRESS_ANALYZE_BLOCKS_DONE
> + };
> + const int64 val[] = {
> + PROGRESS_ANALYZE_PHASE_ANALYSIS,
> + 0, 0
> + };
> +
> + pgstat_progress_update_multi_param(3, index, val);
> [...]
> }
> + pgstat_progress_update_param(PROGRESS_ANALYZE_PHASE,
> + PROGRESS_ANALYZE_PHASE_COMPLETE);
> +
> If there wasn't any row but multiple blocks were scanned, the
> PROGRESS_ANALYZE_PHASE_COMPLETE will still show the informations about
> the blocks that were scanned. I'm not sure if we should stay
> consistent here.
>
> diff --git a/src/backend/utils/adt/pgstatfuncs.c
> b/src/backend/utils/adt/pgstatfuncs.c
> index 05240bfd14..98b01e54fa 100644
> --- a/src/backend/utils/adt/pgstatfuncs.c
> +++ b/src/backend/utils/adt/pgstatfuncs.c
> @@ -469,6 +469,8 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS)
> /* Translate command name into command type code. */
> if (pg_strcasecmp(cmd, "VACUUM") == 0)
> cmdtype = PROGRESS_COMMAND_VACUUM;
> + if (pg_strcasecmp(cmd, "ANALYZE") == 0)
> + cmdtype = PROGRESS_COMMAND_ANALYZE;
> else if (pg_strcasecmp(cmd, "CLUSTER") == 0)
> cmdtype = PROGRESS_COMMAND_CLUSTER;
> else if (pg_strcasecmp(cmd, "CREATE INDEX") == 0)
>
> it should be an "else if" here.
>
> Everything else LGTM.
>
>
>
