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Remove spurious dot, per bug #5446 reported by koizumistr@minos.ocn.ne.jp
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@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.74 2010/04/03 07:22:55 petere Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.75 2010/05/03 15:35:30 alvherre Exp $ -->
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<chapter id="mvcc">
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<chapter id="mvcc">
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<title>Concurrency Control</title>
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<title>Concurrency Control</title>
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@ -565,7 +565,7 @@ SELECT SUM(value) FROM mytab WHERE class = 2;
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mode — but the semantics are all the same. The only real difference
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mode — but the semantics are all the same. The only real difference
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between one lock mode and another is the set of lock modes with
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between one lock mode and another is the set of lock modes with
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which each conflicts (see <xref linkend="table-lock-compatibility">).
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which each conflicts (see <xref linkend="table-lock-compatibility">).
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. Two transactions cannot hold locks of conflicting
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Two transactions cannot hold locks of conflicting
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modes on the same table at the same time. (However, a transaction
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modes on the same table at the same time. (However, a transaction
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never conflicts with itself. For example, it might acquire
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never conflicts with itself. For example, it might acquire
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<literal>ACCESS EXCLUSIVE</literal> lock and later acquire
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<literal>ACCESS EXCLUSIVE</literal> lock and later acquire
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