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1 | 1 | <!-- |
2 | | -$PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.95 2005/01/08 22:13:36 tgl Exp $ |
| 2 | +$PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.96 2005/01/14 21:46:09 jurka Exp $ |
3 | 3 | --> |
4 | 4 |
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5 | 5 | <sect1 id="xfunc"> |
@@ -772,6 +772,15 @@ CREATE FUNCTION test(int, int) RETURNS int |
772 | 772 | <primary>volatility</primary> |
773 | 773 | <secondary>functions</secondary> |
774 | 774 | </indexterm> |
| 775 | + <indexterm zone="xfunc-volatility"> |
| 776 | + <primary>VOLATILE</primary> |
| 777 | + </indexterm> |
| 778 | + <indexterm zone="xfunc-volatility"> |
| 779 | + <primary>STABLE</primary> |
| 780 | + </indexterm> |
| 781 | + <indexterm zone="xfunc-volatility"> |
| 782 | + <primary>IMMUTABLE</primary> |
| 783 | + </indexterm> |
775 | 784 |
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776 | 785 | <para> |
777 | 786 | Every function has a <firstterm>volatility</> classification, with |
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