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Jakob Huber
postgres-lambda-diff
Commits
d64e81c0
Commit
d64e81c0
authored
15 years ago
by
Alvaro Herrera
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Remove spurious dot, per bug #5446 reported by koizumistr@minos.ocn.ne.jp
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ffe8c7c6
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doc/src/sgml/mvcc.sgml
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d64e81c0
<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.7
4
2010/0
4
/03
07:22:55 pete
re Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/mvcc.sgml,v 2.7
5
2010/0
5
/03
15:35:30 alvher
re Exp $ -->
<chapter id="mvcc">
<chapter id="mvcc">
<title>Concurrency Control</title>
<title>Concurrency Control</title>
...
@@ -565,7 +565,7 @@ SELECT SUM(value) FROM mytab WHERE class = 2;
...
@@ -565,7 +565,7 @@ SELECT SUM(value) FROM mytab WHERE class = 2;
mode — but the semantics are all the same. The only real difference
mode — but the semantics are all the same. The only real difference
between one lock mode and another is the set of lock modes with
between one lock mode and another is the set of lock modes with
which each conflicts (see <xref linkend="table-lock-compatibility">).
which each conflicts (see <xref linkend="table-lock-compatibility">).
.
Two transactions cannot hold locks of conflicting
Two transactions cannot hold locks of conflicting
modes on the same table at the same time. (However, a transaction
modes on the same table at the same time. (However, a transaction
never conflicts with itself. For example, it might acquire
never conflicts with itself. For example, it might acquire
<literal>ACCESS EXCLUSIVE</literal> lock and later acquire
<literal>ACCESS EXCLUSIVE</literal> lock and later acquire
...
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