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Update reference documentation on may/can/might:

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Standard English uses "may", "can", and "might" in different ways:

        may - permission, "You may borrow my rake."

        can - ability, "I can lift that log."

        might - possibility, "It might rain today."

Unfortunately, in conversational English, their use is often mixed, as
in, "You may use this variable to do X", when in fact, "can" is a better
choice.  Similarly, "It may crash" is better stated, "It might crash".
This commit is contained in:
Bruce Momjian
2007-01-31 23:26:05 +00:00
parent bc799fab2b
commit e81c138e18
71 changed files with 301 additions and 301 deletions
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4
doc/src/sgml/ref/release_savepoint.sgml
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@@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/release_savepoint.sgml,v 1.6 2006/09/16 00:30:19 momjian Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/release_savepoint.sgml,v 1.7 2007/01/31 23:26:04 momjian Exp $
PostgreSQL documentation
-->
@@ -43,7 +43,7 @@ RELEASE [ SAVEPOINT ] <replaceable>savepoint_name</replaceable>
effects of commands executed after the savepoint was established.
(To do that, see <xref linkend="sql-rollback-to"
endterm="sql-rollback-to-title">.) Destroying a savepoint when
it is no longer needed may allow the system to reclaim some resources
it is no longer needed allows the system to reclaim some resources
earlier than transaction end.
</para>