pgsql/doc/src/sgml sql.sgml

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From: momjian(at)postgresql(dot)org (Bruce Momjian - CVS)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/doc/src/sgml sql.sgml
Date: 2002-03-15 15:56:04
Message-ID: 20020315155604.083AC476263@postgresql.org
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CVSROOT: /cvsroot
Module name: pgsql
Changes by: momjian(at)postgresql(dot)org 02/03/15 10:56:03

Modified files:
doc/src/sgml : sql.sgml

Log message:
Fix for docs from Patrick Welche:

! DIFFERENCE (− or ∖): builds the set difference of
two tables. Let <classname>R</classname> and
<classname>S</classname>
again be two tables with the same
arity. <classname>R</classname> - <classname>S</classname>
--- 488,494 ----

<listitem>
<para>
! EXCEPT (&minus; or &setmn;): builds the set difference of