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Complete merge of all old man page information.
ecpg reference page still needs formatting.
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@@ -1,6 +1,11 @@
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<!--
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_aggregate.sgml,v 1.7 1999/07/22 15:09:07 thomas Exp $
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Postgres documentation
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-->
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<refentry id="SQL-CREATEAGGREGATE">
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<refmeta>
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<refentrytitle>
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<refentrytitle id="sql-createaggregate-title">
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CREATE AGGREGATE
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</refentrytitle>
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<refmiscinfo>SQL - Language Statements</refmiscinfo>
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@@ -16,19 +21,15 @@
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</refnamediv>
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<refsynopsisdiv>
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<refsynopsisdivinfo>
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<date>1998-09-09</date>
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<date>1999-07-20</date>
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</refsynopsisdivinfo>
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<synopsis>
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CREATE AGGREGATE <replaceable class="PARAMETER">name</replaceable> [ AS ]
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( BASETYPE = <replaceable class="PARAMETER">data_type</replaceable>
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[ , SFUNC1 = <replaceable class="PARAMETER">sfunc1</replaceable>
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, STYPE1 = <replaceable class="PARAMETER">sfunc1_return_type</replaceable> ]
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[ , SFUNC2 = <replaceable class="PARAMETER">sfunc2</replaceable>
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, STYPE2 = <replaceable class="PARAMETER">sfunc2_return_type</replaceable> ]
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CREATE AGGREGATE <replaceable class="PARAMETER">name</replaceable> [ AS ] ( BASETYPE = <replaceable class="PARAMETER">data_type</replaceable>
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[ , SFUNC1 = <replaceable class="PARAMETER">sfunc1</replaceable>, STYPE1 = <replaceable class="PARAMETER">sfunc1_return_type</replaceable> ]
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[ , SFUNC2 = <replaceable class="PARAMETER">sfunc2</replaceable>, STYPE2 = <replaceable class="PARAMETER">sfunc2_return_type</replaceable> ]
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[ , FINALFUNC = <replaceable class="PARAMETER">ffunc</replaceable> ]
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[ , INITCOND1 = <replaceable class="PARAMETER">initial_condition1</replaceable> ]
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[ , INITCOND2 = <replaceable class="PARAMETER">initial_condition2</replaceable> ]
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)
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[ , INITCOND2 = <replaceable class="PARAMETER">initial_condition2</replaceable> ] )
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</synopsis>
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<refsect2 id="R2-SQL-CREATEAGGREGATE-1">
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@@ -296,10 +297,9 @@ CREATE
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</title>
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<para>
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Refer to the chapter on aggregate functions
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in the <citetitle>PostgreSQL Programmer's Guide</citetitle>
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on aggregate functions for
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in the <citetitle>PostgreSQL Programmer's Guide</citetitle> for
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complete examples of usage.
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</para>
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</para>
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</refsect1>
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<refsect1 id="R1-SQL-CREATEAGGREGATE-3">
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