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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_sequence.sgml,v 1.11 1999/07/22 15:09:08 thomas Exp $
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Postgres documentation
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-->
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<refentry id="SQL-CREATESEQUENCE">
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<refmeta>
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<refentrytitle>
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<refentrytitle id="sql-createsequence-title">
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CREATE SEQUENCE
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</refentrytitle>
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<refmiscinfo>SQL - Language Statements</refmiscinfo>
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@ -15,16 +20,12 @@
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</refnamediv>
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<refsynopsisdiv>
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<refsynopsisdivinfo>
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<date>1998-04-15</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 SEQUENCE <replaceable class="parameter">seqname</replaceable>
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[ INCREMENT <replaceable class="parameter">increment</replaceable> ]
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[ MINVALUE <replaceable class="parameter">minvalue</replaceable> ]
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[ MAXVALUE <replaceable class="parameter">maxvalue</replaceable> ]
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[ START <replaceable class="parameter">start</replaceable> ]
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[ CACHE <replaceable class="parameter">cache</replaceable> ]
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[ CYCLE ]
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CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable> [ INCREMENT <replaceable class="parameter">increment</replaceable> ]
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[ MINVALUE <replaceable class="parameter">minvalue</replaceable> ] [ MAXVALUE <replaceable class="parameter">maxvalue</replaceable> ]
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[ START <replaceable class="parameter">start</replaceable> ] [ CACHE <replaceable class="parameter">cache</replaceable> ] [ CYCLE ]
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</synopsis>
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<refsect2 id="R2-SQL-CREATESEQUENCE-1">
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@ -45,6 +46,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><replaceable class="parameter">increment</replaceable></term>
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<listitem>
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@ -57,6 +59,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><replaceable class="parameter">minvalue</replaceable></term>
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<listitem>
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@ -69,6 +72,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><replaceable class="parameter">maxvalue</replaceable></term>
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<listitem>
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@ -81,6 +85,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><replaceable class="parameter">start</replaceable></term>
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<listitem>
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@ -96,6 +101,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><replaceable class="parameter">cache</replaceable></term>
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<listitem>
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@ -108,6 +114,7 @@ CREATE SEQUENCE <replaceable class="parameter">seqname</replaceable>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>CYCLE</term>
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<listitem>
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@ -208,6 +215,7 @@ ERROR: DefineSequence: MINVALUE (<replaceable class="parameter">min</replaceabl
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table with the name <replaceable class="parameter">seqname</replaceable>.
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The generator will be "owned" by the user issuing the command.
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</para>
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<para>
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After a sequence is created, you may use the function
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<function>nextval(<replaceable class="parameter">seqname</replaceable>)</function>
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@ -228,18 +236,24 @@ ERROR: DefineSequence: MINVALUE (<replaceable class="parameter">min</replaceabl
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<para>
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Use a query like
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<programlisting>
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SELECT * FROM sequence_name;
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</programlisting>
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to get the parameters of a sequence.
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Aside from fetching the original
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parameters, you can use
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<programlisting>
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SELECT last_value FROM sequence_name;
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</programlisting>
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to obtain the last value allocated by any backend.
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parameters, you can use
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</para>
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<para>
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Low-level locking is used to enable multiple simultaneous
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calls to a generator.
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@ -332,10 +346,6 @@ END;
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<title>
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Compatibility
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</title>
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<para>
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<command>CREATE SEQUENCE</command> is a <productname>Postgres</productname>
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language extension.
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</para>
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<refsect2 id="R2-SQL-CREATESEQUENCE-4">
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<refsect2info>
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@ -344,7 +354,10 @@ END;
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<title>
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SQL92
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</title>
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<para>
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<command>CREATE SEQUENCE</command> is a <productname>Postgres</productname>
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language extension.
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There is no <command>CREATE SEQUENCE</command> statement
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in <acronym>SQL92</acronym>.
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</para>
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