-<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.375 2007/04/05 01:46:27 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.376 2007/04/07 03:34:36 momjian Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
the <acronym>CPU</acronym> cycles required to rewrite the first one
into the second one internally.
<indexterm>
- <primary>BETWEEN SYMETRIC</primary>
+ <primary>BETWEEN SYMMETRIC</primary>
</indexterm>
<token>BETWEEN SYMMETRIC</> is the same as <literal>BETWEEN</>
except there is no requirement that the argument to the left of <literal>AND</> be less than