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Postgres FD Implementation
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  • Bruce Momjian's avatar
    Fix for docs from Patrick Welche: · 5c1dc028
    Bruce Momjian authored 
    ! 	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
    5c1dc028
sql.sgml 66.6 KB