/rtmp/diff
text/x-diff
diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
new file mode 100644
index 6d5dad3..d6baf84
*** a/doc/src/sgml/catalogs.sgml
--- b/doc/src/sgml/catalogs.sgml
***************
*** 8341,8347 ****
The view <structname>pg_timezone_names</structname> provides a list
of time zone names that are recognized by <command>SET TIMEZONE</>,
along with their associated abbreviations, UTC offsets,
! and daylight-savings status.
Unlike the abbreviations shown in <link
linkend="view-pg-timezone-abbrevs"><structname>pg_timezone_abbrevs</structname></link>, many of these names imply a set of daylight-savings transition
date rules. Therefore, the associated information changes across local DST
--- 8341,8349 ----
The view <structname>pg_timezone_names</structname> provides a list
of time zone names that are recognized by <command>SET TIMEZONE</>,
along with their associated abbreviations, UTC offsets,
! and daylight-savings status. (Technically,
! <productname>PostgreSQL</productname> uses <acronym>UT1</> rather
! than UTC because leap seconds are not handled.)
Unlike the abbreviations shown in <link
linkend="view-pg-timezone-abbrevs"><structname>pg_timezone_abbrevs</structname></link>, many of these names imply a set of daylight-savings transition
date rules. Therefore, the associated information changes across local DST
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
new file mode 100644
index 4c3e232..c03dd6c
*** a/doc/src/sgml/func.sgml
--- b/doc/src/sgml/func.sgml
*************** SELECT EXTRACT(SECOND FROM TIME '17:12:2
*** 6898,6904 ****
<para>
The time zone offset from UTC, measured in seconds. Positive values
correspond to time zones east of UTC, negative values to
! zones west of UTC.
</para>
</listitem>
</varlistentry>
--- 6898,6906 ----
<para>
The time zone offset from UTC, measured in seconds. Positive values
correspond to time zones east of UTC, negative values to
! zones west of UTC. (Technically,
! <productname>PostgreSQL</productname> uses <acronym>UT1</> because
! leap seconds are not handled.)
</para>
</listitem>
</varlistentry>