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-rw-r--r--doc/src/sgml/libpq.sgml17
1 files changed, 15 insertions, 2 deletions
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index d0a0284e877..6f977f9083e 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.267 2008/11/04 22:36:07 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.268 2008/11/09 00:28:34 tgl Exp $ -->
<chapter id="libpq">
<title><application>libpq</application> - C Library</title>
@@ -1019,13 +1019,15 @@ PQconninfoOption *PQconninfoParse(const char *conninfo, char **errmsg);
<literal>is_superuser</>,
<literal>session_authorization</>,
<literal>DateStyle</>,
+ <literal>IntervalStyle</>,
<literal>TimeZone</>,
<literal>integer_datetimes</>, and
<literal>standard_conforming_strings</>.
(<literal>server_encoding</>, <literal>TimeZone</>, and
<literal>integer_datetimes</> were not reported by releases before 8.0;
<literal>standard_conforming_strings</> was not reported by releases
- before 8.1.)
+ before 8.1; <literal>IntervalStyle</> was not reported by releases
+ before 8.4.)
Note that
<literal>server_version</>,
<literal>server_encoding</> and
@@ -5765,6 +5767,17 @@ myEventProc(PGEventId evtId, void *evtInfo, void *passThrough)
<listitem>
<para>
<indexterm>
+ <primary><envar>PGINTERVALSTYLE</envar></primary>
+ </indexterm>
+ <envar>PGINTERVALSTYLE</envar> sets the default style of interval
+ representation. (Equivalent to <literal>SET intervalstyle TO
+ ...</literal>.)
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ <indexterm>
<primary><envar>PGTZ</envar></primary>
</indexterm>
<envar>PGTZ</envar> sets the default time zone. (Equivalent to