From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Kevin Grittner <kgrittn(at)gmail(dot)com> |
Cc: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com> |
Subject: | Re: WARNING: relcache reference leak: relation "p1" not closed |
Date: | 2017-03-06 22:28:57 |
Message-ID: | 27640.1488839337@sss.pgh.pa.us |
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Lists: | pgsql-hackers |
Kevin Grittner <kgrittn(at)gmail(dot)com> writes:
> With e434ad39ae7316bcf35fd578dd34ad7e1ff3c25f I did a `make world`,
> `make install-world`, a fresh default initdb, a start with default
> config, `make installcheck`, connected to the regression database
> with psql as the initial superuser, and ran:
> regression=# vacuum freeze analyze;
> WARNING: relcache reference leak: relation "p1" not closed
> VACUUM
p1 is a partitioned table. (BTW, could I lobby for people not to use such
generic, collision-prone names for tables that will be left behind after
the regression tests?) Also, I find that "vacuum analyze" is sufficient,
or even just "analyze", or "analyze p1". I think it's highly likely this
was introduced by 3c3bb99330aa9b4c2f6258bfa0265d806bf365c3. Certainly
that failed to add appropriate regression test cases, or we would have
noticed this already.
regards, tom lane
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