diff options
| -rw-r--r-- | doc/src/sgml/sql.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/sql.sgml b/doc/src/sgml/sql.sgml index df2546fa084..d5fece28dba 100644 --- a/doc/src/sgml/sql.sgml +++ b/doc/src/sgml/sql.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/sql.sgml,v 1.24 2001/10/23 16:42:36 momjian Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/sql.sgml,v 1.25 2002/03/15 15:55:58 momjian Exp $ --> <chapter id="sql"> @@ -488,7 +488,7 @@ attributes are taken from. We often write a relation scheme as <listitem> <para> - DIFFERENCE (− or ∖): builds the set difference of + EXCEPT (− 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> |