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Remove stray semicolon, per report from strk

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This commit is contained in:
Alvaro Herrera 2010-02-24 14:10:24 +00:00
parent 912eb88c7d
commit b5a6a52fba
1 changed files with 2 additions and 2 deletions
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doc/src/sgml/mvcc.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.72 2009/06/17 21:58:49 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.73 2010/02/24 14:10:24 alvherre Exp $ -->
<chapter id="mvcc">
<title>Concurrency Control</title>
@ -1080,7 +1080,7 @@ SELECT pg_advisory_lock(id) FROM foo WHERE id = 12345; -- ok
SELECT pg_advisory_lock(id) FROM foo WHERE id &gt; 12345 LIMIT 100; -- danger!
SELECT pg_advisory_lock(q.id) FROM
(
SELECT id FROM foo WHERE id &gt; 12345 LIMIT 100;
SELECT id FROM foo WHERE id &gt; 12345 LIMIT 100
) q; -- ok
</screen>
In the above queries, the second form is dangerous because the