From: Tom Lane <tgl@sss.pgh.pa.us>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Allow _h_indexbuild() to be interrupted.
Date: Fri, 13 Sep 2024 20:17:17 +0000
Message-ID: <E1spCjF-000yme-8Q@gemulon.postgresql.org> (raw)
Allow _h_indexbuild() to be interrupted.
When we are building a hash index that is large enough to need
pre-sorting (larger than either maintenance_work_mem or NBuffers),
the initial sorting phase is interruptible, but the insertion
phase wasn't. Add the missing CHECK_FOR_INTERRUPTS().
Per bug #18616 from Alexander Lakhin. Back-patch to all
supported branches.
Pavel Borisov
Discussion: https://postgr.es/m/18616-acbb9e5caf41e964@postgresql.org
Branch
------
REL_16_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/d23109f4bd65ef217dbd72846afa949927640463
Modified Files
--------------
src/backend/access/hash/hashsort.c | 3 +++
1 file changed, 3 insertions(+)
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To: pgsql-committers@postgresql.org
Cc: tgl@sss.pgh.pa.us, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Allow _h_indexbuild() to be interrupted.
In-Reply-To: <E1spCjF-000yme-8Q@gemulon.postgresql.org>
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