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doc: update wording of ineffective SET and ABORT commands

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Wording by Alvaro Herrera
This commit is contained in:
Bruce Momjian 2013-12-02 12:51:28 -05:00
parent b8b7b723f2
commit 54916b99f7
5 changed files with 9 additions and 6 deletions
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3
doc/src/sgml/ref/abort.sgml
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@ -63,7 +63,8 @@ ABORT [ WORK | TRANSACTION ]
</para>
<para>
Issuing <command>ABORT</> outside of a transaction block has no effect.
Issuing <command>ABORT</> outside of a transaction block
emits a warning and otherwise has no effect.
</para>
</refsect1>

2
doc/src/sgml/ref/rollback.sgml
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@ -60,7 +60,7 @@ ROLLBACK [ WORK | TRANSACTION ]
<para>
Issuing <command>ROLLBACK</> outside of a transaction
block has no effect.
block emits a warning and otherwise has no effect.
</para>
</refsect1>

5
doc/src/sgml/ref/set.sgml
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@ -110,8 +110,9 @@ SET [ SESSION | LOCAL ] TIME ZONE { <replaceable class="PARAMETER">timezone</rep
<para>
Specifies that the command takes effect for only the current
transaction. After <command>COMMIT</> or <command>ROLLBACK</>,
the session-level setting takes effect again. This has no effect
outside of a transaction block.
the session-level setting takes effect again. Issuing this
outside of a transaction block emits a warning and otherwise has
no effect.
</para>
</listitem>
</varlistentry>

3
doc/src/sgml/ref/set_constraints.sgml
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@ -99,7 +99,8 @@ SET CONSTRAINTS { ALL | <replaceable class="parameter">name</replaceable> [, ...
<para>
This command only alters the behavior of constraints within the
current transaction. This has no effect outside of a transaction block.
current transaction. Issuing this outside of a transaction block
emits a warning and otherwise has no effect.
</para>
</refsect1>

2
doc/src/sgml/ref/set_transaction.sgml
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@ -185,7 +185,7 @@ SET SESSION CHARACTERISTICS AS TRANSACTION <replaceable class="parameter">transa
<para>
If <command>SET TRANSACTION</command> is executed without a prior
<command>START TRANSACTION</command> or <command>BEGIN</command>,
it will have no effect.
it emits a warning and otherwise has no effect.
</para>
<para>