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Postgres FD Implementation
Commit 1e723ff0 authored by Thomas G. Lockhart's avatar Thomas G. Lockhart
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Fix some markup, but probably not finished yet...

parent a4ac2f45
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doc/src/sgml/ref/set.sgml
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......@@ -18,9 +18,8 @@
<date>1998-09-24</date>
</refsynopsisdivinfo>
<synopsis>
SET <replaceable class="PARAMETER">variable</replaceable> { TO | = } {
'<replaceable class="PARAMETER">value</replaceable>' | DEFAULT }
SET TIME ZONE { '<replaceable class="PARAMETER">timezone</replaceable>' | LOCAL | DEFAULT };
SET <replaceable class="PARAMETER">variable</replaceable> { TO | = } { '<replaceable class="PARAMETER">value</replaceable>' | DEFAULT }
SET TIME ZONE { '<replaceable class="PARAMETER">timezone</replaceable>' | LOCAL | DEFAULT }
SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</synopsis>
......@@ -36,7 +35,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
<replaceable class="PARAMETER">variable</replaceable>
<replaceable class="PARAMETER">variable</replaceable>
</term>
<listitem>
<para>
......@@ -46,7 +45,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
<replaceable class="PARAMETER">value</replaceable>
<replaceable class="PARAMETER">value</replaceable>
</term>
<listitem>
<para>
......@@ -63,16 +62,16 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
CLIENT_ENCODING | NAMES
CLIENT_ENCODING | NAMES
</term>
<listitem>
<para>
Sets the multi-byte client encoding
Sets the multi-byte client encoding. Parameters are:
<variablelist>
<varlistentry>
<term>
<replaceable class="parameter">value</replaceable>
<replaceable class="parameter">value</replaceable>
</term>
<listitem>
<para>
......@@ -85,11 +84,11 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
Sets the multi-byte client encoding.
Sets the multi-byte client encoding to the default value.
</para>
</listitem>
</varlistentry>
......@@ -104,14 +103,17 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DateStyle
DateStyle
</term>
<listitem>
<para>
Set the date/time representation style. Affects the output format,
and in some cases it can affect the interpretation of input.
<variablelist>
<varlistentry>
<term>
ISO
ISO
</term>
<listitem>
<para>
......@@ -121,7 +123,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
SQL
SQL
</term>
<listitem>
<para>
......@@ -131,7 +133,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
Postgres
Postgres
</term>
<listitem>
<para>
......@@ -141,7 +143,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
European
European
</term>
<listitem>
<para>
......@@ -151,7 +153,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
NonEuropean
NonEuropean
</term>
<listitem>
<para>
......@@ -161,7 +163,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
German
German
</term>
<listitem>
<para>
......@@ -171,7 +173,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
US
US
</term>
<listitem>
<para>
......@@ -181,7 +183,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
default
default
</term>
<listitem>
<para>
......@@ -193,14 +195,14 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</para>
<para>
Date format initialization my be done by:
Date format initialization may be done by:
<simplelist>
<member>
Setting PGDATESTYLE environment variable.
Setting the <envar>PGDATESTYLE</envar> environment variable.
</member>
<member>
Running postmaster using -oe parameter to set
dates to the 'European' convention.
Running postmaster using the <option>-oe</option> parameter to set
dates to the <literal>European</literal> convention.
Note that this affects only the some combinations of date styles; for example
the ISO style is not affected by this parameter.
</member>
......@@ -226,7 +228,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
SERVER_ENCODING
SERVER_ENCODING
</term>
<listitem>
<para>
......@@ -235,7 +237,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
<replaceable class="parameter">value</replaceable>
<replaceable class="parameter">value</replaceable>
</term>
<listitem>
<para>
......@@ -246,7 +248,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -264,7 +266,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
TIMEZONE
TIMEZONE
</term>
<listitem>
<para>
......@@ -278,7 +280,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
'PST8PDT'
'PST8PDT'
</term>
<listitem>
<para>
......@@ -288,7 +290,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
'Portugal'
'Portugal'
</term>
<listitem>
<para>
......@@ -298,7 +300,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
'Europe/Rome'
'Europe/Rome'
</term>
<listitem>
<para>
......@@ -308,7 +310,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -338,7 +340,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
TRANSACTION ISOLATION LEVEL
TRANSACTION ISOLATION LEVEL
</term>
<listitem>
<para>
......@@ -347,7 +349,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
READ COMMITTED
READ COMMITTED
</term>
<listitem>
<para>
......@@ -366,7 +368,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
SERIALIZABLE
SERIALIZABLE
</term>
<listitem>
<para>
......@@ -393,7 +395,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
COST_HEAP
COST_HEAP
</term>
<listitem>
<para>
......@@ -402,7 +404,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
<replaceable class="parameter">float4</replaceable>
<replaceable class="parameter">float4</replaceable>
</term>
<listitem>
<para>
......@@ -413,7 +415,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -432,7 +434,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
COST_INDEX
COST_INDEX
</term>
<listitem>
<para>
......@@ -441,7 +443,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
<replaceable class="parameter">float4</replaceable>
<replaceable class="parameter">float4</replaceable>
</term>
<listitem>
<para>
......@@ -452,7 +454,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -472,7 +474,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
GEQO
GEQO
</term>
<listitem>
<para>
......@@ -481,7 +483,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
ON
ON
</term>
<listitem>
<para>
......@@ -492,7 +494,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
ON=<replaceable class="parameter">#</replaceable>
ON=<replaceable class="parameter">#</replaceable>
</term>
<listitem>
<para>
......@@ -504,7 +506,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
OFF
OFF
</term>
<listitem>
<para>
......@@ -514,7 +516,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
</varlistentry>
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -545,7 +547,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
KSQO
KSQO
</term>
<listitem>
<para>
......@@ -556,7 +558,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
ON
ON
</term>
<listitem>
<para>
......@@ -567,7 +569,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
OFF
OFF
</term>
<listitem>
<para>
......@@ -578,7 +580,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
DEFAULT
DEFAULT
</term>
<listitem>
<para>
......@@ -617,7 +619,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<variablelist>
<varlistentry>
<term>
<returnvalue>SET VARIABLE</returnvalue>
<returnvalue>SET VARIABLE</returnvalue>
</term>
<listitem>
<para>
......@@ -628,9 +630,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
<varlistentry>
<term>
<returnvalue>WARN: Bad value for
<replaceable class="parameter">variable</replaceable>
(<replaceable class="parameter">value</replaceable>)</returnvalue>
<returnvalue>WARN: Bad value for <replaceable class="parameter">variable</replaceable> (<replaceable class="parameter">value</replaceable>)</returnvalue>
</term>
<listitem>
<para>
......@@ -694,43 +694,46 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
Usage
</title>
<para>
</para>
Set the style of date to ISO:
<programlisting>
--Set the style of date to ISO:
--
SET DATESTYLE TO 'ISO';
</programlisting>
Enable GEQO for queries with 4 or more tables:
<programlisting>
--Enable GEQO for queries with 4 or more tables
--
SET GEQO ON=4;
</programlisting>
Set GEQO to default:
<programlisting>
--Set GEQO to default:
--
SET GEQO = DEFAULT;
</programlisting>
Set the timezone for Berkeley, California:
<programlisting>
--set the timezone for Berkeley, California:
SET TIME ZONE 'PST8PDT';
SELECT CURRENT_TIMESTAMP AS today;
today
----------------------
1998-03-31 07:41:21-08
</programlisting>
Set the timezone for Italy:
<programlisting>
--set the timezone for Italy:
SET TIME ZONE 'Europe/Rome';
SELECT CURRENT_TIMESTAMP AS today;
today
----------------------
1998-03-31 17:41:31+02
</programlisting>
</para>
</refsect1>
<refsect1 id="R1-SQL-SET-3">
......
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