Re: monitoring CREATE INDEX [CONCURRENTLY] - Mailing list pgsql-hackers

Hi Alvaro,

On 2019/02/12 12:18, Alvaro Herrera wrote:
> I ended up defining phases for the index_build phase in the AM itself;
> the code reports a phase number using the regular API, and then the
> pgstat_progress view obtains the name of each phase using a support
> method.

diff --git a/doc/src/sgml/indexam.sgml b/doc/src/sgml/indexam.sgml
index 05102724ead..189179a5667 100644
--- a/doc/src/sgml/indexam.sgml
+++ b/doc/src/sgml/indexam.sgml
@@ -127,6 +127,7 @@ typedef struct IndexAmRoutine
     amcostestimate_function amcostestimate;
     amoptions_function amoptions;
     amproperty_function amproperty;     /* can be NULL */
+    amphasename_function amphasename;   /* can be NULL */

Doesn't the name amphasename sound a bit too generic, given that it can
only describe the phases of ambuild?  Maybe ambuildphase?

Thanks,
Amit