pgsql: Insert CHECK_FOR_INTERRUPTS calls into loops in dbsize.c, to

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Insert CHECK_FOR_INTERRUPTS calls into loops in dbsize.c, to
Date: 2010-01-23 21:29:23
Message-ID: 20100123212923.3A3C77541B9@cvs.postgresql.org
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Log Message:
-----------
Insert CHECK_FOR_INTERRUPTS calls into loops in dbsize.c, to ensure that
the various disk-size-reporting functions will respond to query cancel
reasonably promptly even in very large databases. Per report from
Kevin Grittner.

Tags:
----
REL8_1_STABLE

Modified Files:
--------------
pgsql/src/backend/utils/adt:
dbsize.c (r1.7.2.2 -> r1.7.2.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/dbsize.c?r1=1.7.2.2&r2=1.7.2.3)

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