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Document the --enable-integer-datetimes configure option where the other 

configure options are documented.  Per Michael Glaesemann.
This commit is contained in:
Tom Lane 2005-06-12 15:51:50 +00:00
parent 294505e2b1
commit f52a34229b
1 changed files with 16 additions and 1 deletions
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17
doc/src/sgml/installation.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/installation.sgml,v 1.234 2005/06/04 20:42:41 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/installation.sgml,v 1.235 2005/06/12 15:51:50 tgl Exp $ -->
<chapter id="installation">
<title><![%standalone-include[<productname>PostgreSQL</>]]>
@ -873,6 +873,21 @@ su - postgres
</listitem>
</varlistentry>
<varlistentry>
<term><option>--enable-integer-datetimes</option></term>
<listitem>
<para>
Use 64-bit integer storage for datetimes and intervals, rather
than the default floating-point storage. This reduces the range
of representable values but guarantees microsecond precision across
the full range (see <xref linkend="datatype-datetime"> for more
information). Note also that the integer datetimes code is newer
than the floating-point code, and we still find bugs in it from time
to time.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--disable-spinlocks</option></term>
<listitem>