Here's the description:Use 64-bit integer storage for datetimes and intervals. This guarantees microsecond precision in datetime calculations.
Michael Glaesemann grzm myrealbox com Index: installation.sgml =================================================================== RCS file: /projects/cvsroot/pgsql/doc/src/sgml/installation.sgml,v retrieving revision 1.233 diff -c -r1.233 installation.sgml *** installation.sgml 15 May 2005 00:26:18 -0000 1.233 --- installation.sgml 12 Jun 2005 13:30:06 -0000 *************** *** 874,879 **** --- 874,889 ---- </varlistentry> <varlistentry> + <term><option>--enable-integer-datetimes</option></term> + <listitem> + <para> + Use 64-bit integer storage for datetimes and intervals.+ This guarantees microsecond precision in datetime calculations.
+ </para> + </listitem> + </varlistentry> + + <varlistentry> <term><option>--disable-spinlocks</option></term> <listitem> <para>
installation.diff
Description: Binary data
---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match