From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Not HOT enough |
Date: | 2011-11-23 15:35:47 |
Message-ID: | 1322062429-sup-1570@alvh.no-ip.org |
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Thread: | |
Lists: | pgsql-hackers |
Excerpts from Robert Haas's message of mié nov 23 12:28:38 -0300 2011:
> Hmm, I'm not seeing any increase in the number of entries in
> pg_shdepend when I create either a temporary or permanent table:
>
> rhaas=# select sum(1) from pg_shdepend;
> sum
> -----
> 2
> (1 row)
>
> rhaas=# create temp table xyz (a int);
> CREATE TABLE
> rhaas=# select sum(1) from pg_shdepend;
> sum
> -----
> 2
> (1 row)
That's because the owner is "pinned" (i.e. the bootstrap user). Try
with a different user. I see new rows with both temp and non-temp
tables.
--
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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