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Update reference documentation on may/can/might:

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

View File

@@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/create_domain.sgml,v 1.29 2006/09/16 00:30:17 momjian Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/create_domain.sgml,v 1.30 2007/01/31 23:26:03 momjian Exp $
PostgreSQL documentation
-->
@@ -76,7 +76,7 @@ where <replaceable class="PARAMETER">constraint</replaceable> is:
<term><replaceable class="PARAMETER">data_type</replaceable></term>
<listitem>
<para>
The underlying data type of the domain. This may include array
The underlying data type of the domain. This can include array
specifiers.
</para>
</listitem>