|From:||Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>|
|To:||Justin Pryzby <pryzby(at)telsasoft(dot)com>|
|Cc:||Georgios Kokolatos <gkokolatos(at)protonmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org|
|Subject:||Re: v13: show extended stats target in \d|
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On 2020-Sep-09, Justin Pryzby wrote:
> As for the discussion about a separator, I think maybe a comma is enough. I
> doubt anyone is going to think that you can get a valid command by prefixing
> this by "CREATE STATISTICS". Actually, it didn't even occur to me it was valid
> command without the stats target - after all, that's not true of indexes.
> + "public"."ab1_a_b_stats" (ndistinct, dependencies, mcv) ON a, b FROM ab1, STATISTICS 0
> This revision only shows the stats target in verbose mode (slash dee plus).
I put it back to show in non-verbose mode; after all it's only in the
infrequent case that it's set to anything at all, and also it doesn't
take up another column, as is the case with per-column stats targets.
I changed the separator from comma to semicolon, because it seems a
little less ambiguous. It's easy to change if people hate that.
... and pushed. Thanks.
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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