| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> |
| Cc: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pgbench stats per script & other stuff |
| Date: | 2016-01-27 02:03:11 |
| Message-ID: | 20160127020311.GA593894@alvherre.pgsql |
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| Lists: | pgsql-hackers |
Alvaro Herrera wrote:
> I'm uncomfortable with the prefix-matching aspect of -b. It makes
> "-b s" ambiguous -- whether it stands for select-only or simple-update
> is merely a matter of what comes earlier in the table, which doesn't
> seem reasonable to me. [...]
> I'm going to change this to use strlen(builtin_script[i].name) instead
> of "len" here.
I pushed like that, but of course that means you can use "-b
simple-update-foo" and it works. I could have used just strcmp().
(Part e is pushed too along with an initial pgindent).
Here's part b rebased, pgindented and with some minor additional tweaks
(mostly function commands and the function renames I mentioned). Still
concerned about the unlocked stat accums.
I haven't tried to rebase the other ones yet, they need manual conflict
fixes.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| pgbench-script-stats-14-b.patch | text/x-diff | 30.6 KB |
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