<!--
-$PostgreSQL: pgsql/doc/src/sgml/datetime.sgml,v 2.44 2004/12/28 15:25:55 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/datetime.sgml,v 2.45 2005/01/09 18:58:10 tgl Exp $
-->
<appendix id="datetime-appendix">
<substeps>
<step>
<para>
- If the numeric token contains a colon (<literal>:</>), this is
- a time string. Include all subsequent digits and colons.
+ If the numeric token contains a colon (<literal>:</>), this is
+ a time string. Include all subsequent digits and colons.
</para>
</step>
<step>
<para>
- If the numeric token contains a dash (<literal>-</>), slash
- (<literal>/</>), or two or more dots (<literal>.</>), this is
- a date string which may have a text month.
+ If the numeric token contains a dash (<literal>-</>), slash
+ (<literal>/</>), or two or more dots (<literal>.</>), this is
+ a date string which may have a text month.
</para>
</step>
<step>
<para>
- If the token is numeric only, then it is either a single field
- or an ISO 8601 concatenated date (e.g.,
- <literal>19990113</literal> for January 13, 1999) or time
- (e.g., <literal>141516</literal> for 14:15:16).
+ If the token is numeric only, then it is either a single field
+ or an ISO 8601 concatenated date (e.g.,
+ <literal>19990113</literal> for January 13, 1999) or time
+ (e.g., <literal>141516</literal> for 14:15:16).
</para>
</step>
<step>
<para>
- If the token starts with a plus (<literal>+</>) or minus
- (<literal>-</>), then it is either a time zone or a special
- field.
+ If the token starts with a plus (<literal>+</>) or minus
+ (<literal>-</>), then it is either a time zone or a special
+ field.
</para>
</step>
</substeps>
<substeps>
<step>
<para>
- Do a binary-search table lookup for the token
- as either a special string (e.g., <literal>today</literal>),
- day (e.g., <literal>Thursday</literal>),
- month (e.g., <literal>January</literal>),
- or noise word (e.g., <literal>at</literal>, <literal>on</literal>).
+ Do a binary-search table lookup for the token
+ as either a special string (e.g., <literal>today</literal>),
+ day (e.g., <literal>Thursday</literal>),
+ month (e.g., <literal>January</literal>),
+ or noise word (e.g., <literal>at</literal>, <literal>on</literal>).
</para>
<para>
- Set field values and bit mask for fields.
- For example, set year, month, day for <literal>today</literal>,
- and additionally hour, minute, second for <literal>now</literal>.
+ Set field values and bit mask for fields.
+ For example, set year, month, day for <literal>today</literal>,
+ and additionally hour, minute, second for <literal>now</literal>.
</para>
</step>
<step>
<para>
- If not found, do a similar binary-search table lookup to match
- the token with a time zone.
+ If not found, do a similar binary-search table lookup to match
+ the token with a time zone.
</para>
</step>
<step>
<para>
- If still not found, throw an error.
+ If still not found, throw an error.
</para>
</step>
</substeps>
<substeps>
<step>
<para>
- If there are eight or six digits,
- and if no other date fields have been previously read, then interpret
- as a <quote>concatenated date</quote> (e.g.,
- <literal>19990118</literal> or <literal>990118</literal>).
- The interpretation is <literal>YYYYMMDD</> or <literal>YYMMDD</>.
+ If there are eight or six digits,
+ and if no other date fields have been previously read, then interpret
+ as a <quote>concatenated date</quote> (e.g.,
+ <literal>19990118</literal> or <literal>990118</literal>).
+ The interpretation is <literal>YYYYMMDD</> or <literal>YYMMDD</>.
</para>
</step>
<step>
<para>
- If the token is three digits
- and a year has already been read, then interpret as day of year.
+ If the token is three digits
+ and a year has already been read, then interpret as day of year.
</para>
</step>
<step>
<para>
- If four or six digits and a year has already been read, then
- interpret as a time (<literal>HHMM</> or <literal>HHMMSS</>).
+ If four or six digits and a year has already been read, then
+ interpret as a time (<literal>HHMM</> or <literal>HHMMSS</>).
</para>
</step>
<step>
<para>
- If three or more digits and no date fields have yet been found,
- interpret as a year (this forces yy-mm-dd ordering of the remaining
- date fields).
+ If three or more digits and no date fields have yet been found,
+ interpret as a year (this forces yy-mm-dd ordering of the remaining
+ date fields).
</para>
</step>
<step>
<para>
Otherwise the date field ordering is assumed to follow the
- <varname>DateStyle</> setting: mm-dd-yy, dd-mm-yy, or yy-mm-dd.
- Throw an error if a month or day field is found to be out of range.
+ <varname>DateStyle</> setting: mm-dd-yy, dd-mm-yy, or yy-mm-dd.
+ Throw an error if a month or day field is found to be out of range.
</para>
</step>
</substeps>
<tip>
<para>
- Gregorian years AD 1-99 may be entered by using 4 digits with leading
- zeros (e.g., <literal>0099</> is AD 99). Previous versions of
- <productname>PostgreSQL</productname> accepted years with three
- digits and with single digits, but as of version 7.0 the rules have
- been tightened up to reduce the possibility of ambiguity.
+ Gregorian years AD 1-99 may be entered by using 4 digits with leading
+ zeros (e.g., <literal>0099</> is AD 99). Previous versions of
+
<productname>PostgreSQL</productname> accepted years with three
+ digits and with single digits, but as of version 7.0 the rules have
+ been tightened up to reduce the possibility of ambiguity.
</para>
</tip>
</para>
<para>
<xref linkend="datetime-month-table"> shows the tokens that are
- permissible as abbreviations for the names of the month.
+ recognized as names of months.
</para>
<table id="datetime-month-table">
- <title>Month Abbreviations</title>
+ <title>Month Names</title>
<tgroup cols="2">
<thead>
<row>
- <entry>Month</entry>
- <entry>Abbreviations</entry>
+ <entry>Month</entry>
+ <entry>Abbreviations</entry>
</row>
</thead>
<tbody>
<row>
- <entry>April</entry>
- <entry>Apr</entry>
+ <entry>January</entry>
+ <entry>Jan</entry>
</row>
<row>
- <entry>August</entry>
- <entry>Aug</entry>
+ <entry>February</entry>
+ <entry>Feb</entry>
</row>
<row>
- <entry>December</entry>
- <entry>Dec</entry>
+ <entry>March</entry>
+ <entry>Mar</entry>
</row>
<row>
- <entry>February</entry>
- <entry>Feb</entry>
+ <entry>April</entry>
+ <entry>Apr</entry>
</row>
<row>
- <entry>January</entry>
- <entry>Jan</entry>
+ <entry>May</entry>
+ <entry></entry>
</row>
<row>
- <entry>July</entry>
- <entry>Jul</entry>
+ <entry>June</entry>
+ <entry>Jun</entry>
</row>
<row>
- <entry>June</entry>
- <entry>Jun</entry>
+ <entry>July</entry>
+ <entry>Jul</entry>
</row>
<row>
- <entry>March</entry>
- <entry>Mar</entry>
+ <entry>August</entry>
+ <entry>Aug</entry>
</row>
<row>
- <entry>November</entry>
- <entry>Nov</entry>
+ <entry>September</entry>
+ <entry>Sep, Sept</entry>
</row>
<row>
- <entry>October</entry>
- <entry>Oct</entry>
+ <entry>October</entry>
+ <entry>Oct</entry>
</row>
<row>
- <entry>September</entry>
- <entry>Sep, Sept</entry>
+ <entry>November</entry>
+ <entry>Nov</entry>
+ </row>
+ <row>
+ <entry>December</entry>
+ <entry>Dec</entry>
</row>
</tbody>
</tgroup>
</table>
- <note>
- <para>
- The month May has no explicit abbreviation, for obvious reasons.
- </para>
- </note>
-
<para>
<xref linkend="datetime-dow-table"> shows the tokens that are
- permissible as abbreviations for the names of the days of the
- week.
+ recognized as names of days of the week.
</para>
<table id="datetime-dow-table">
- <title>Day of the Week Abbreviations</title>
+ <title>Day of the Week Names</title>
<tgroup cols="2">
<thead>
- <row>
- <entry>Day</entry>
- <entry>Abbreviation</entry>
- </row>
+ <row>
+ <entry>Day</entry>
+ <entry>Abbreviations</entry>
+ </row>
</thead>
<tbody>
- <row>
- <entry>Sunday</entry>
- <entry>Sun</entry>
- </row>
- <row>
- <entry>Monday</entry>
- <entry>Mon</entry>
- </row>
- <row>
- <entry>Tuesday</entry>
- <entry>Tue, Tues</entry>
- </row>
- <row>
- <entry>Wednesday</entry>
- <entry>Wed, Weds</entry>
- </row>
- <row>
- <entry>Thursday</entry>
- <entry>Thu, Thur, Thurs</entry>
- </row>
- <row>
- <entry>Friday</entry>
- <entry>Fri</entry>
- </row>
- <row>
- <entry>Saturday</entry>
- <entry>Sat</entry>
- </row>
+ <row>
+ <entry>Sunday</entry>
+ <entry>Sun</entry>
+ </row>
+ <row>
+ <entry>Monday</entry>
+ <entry>Mon</entry>
+ </row>
+ <row>
+ <entry>Tuesday</entry>
+ <entry>Tue, Tues</entry>
+ </row>
+ <row>
+ <entry>Wednesday</entry>
+ <entry>Wed, Weds</entry>
+ </row>
+ <row>
+ <entry>Thursday</entry>
+ <entry>Thu, Thur, Thurs</entry>
+ </row>
+ <row>
+ <entry>Friday</entry>
+ <entry>Fri</entry>
+ </row>
+ <row>
+ <entry>Saturday</entry>
+ <entry>Sat</entry>
+ </row>
</tbody>
</tgroup>
</table>
<tgroup cols="2">
<thead>
<row>
- <entry>Identifier</entry>
- <entry>Description</entry>
+ <entry>Identifier</entry>
+ <entry>Description</entry>
</row>
</thead>
<tbody>
<row>
- <entry><literal>ABSTIME</literal></entry>
- <entry>Key word ignored</entry>
+ <entry><literal>ABSTIME</literal></entry>
+ <entry>Ignored</entry>
</row>
<row>
- <entry><literal>AM</literal></entry>
- <entry>Time is before 12:00</entry>
+ <entry><literal>AM</literal></entry>
+ <entry>Time is before 12:00</entry>
</row>
<row>
- <entry><literal>AT</literal></entry>
- <entry>Key word ignored</entry>
+ <entry><literal>AT</literal></entry>
+ <entry>Ignored</entry>
</row>
<row>
- <entry><literal>JULIAN</>, <literal>JD</>, <literal>J</></entry>
- <entry>Next field is Julian Day</entry>
+ <entry><literal>JULIAN</>, <literal>JD</>, <literal>J</></entry>
+ <entry>Next field is Julian Day</entry>
</row>
<row>
- <entry><literal>ON</literal></entry>
- <entry>Key word ignored</entry>
+ <entry><literal>ON</literal></entry>
+ <entry>Ignored</entry>
</row>
<row>
- <entry><literal>PM</literal></entry>
- <entry>Time is on or after 12:00</entry>
+ <entry><literal>PM</literal></entry>
+ <entry>Time is on or after 12:00</entry>
</row>
<row>
- <entry><literal>T</literal></entry>
- <entry>Next field is time</entry>
+ <entry><literal>T</literal></entry>
+ <entry>Next field is time</entry>
</row>
</tbody>
</tgroup>
<xref linkend="datetime-timezone-input-table"> shows the time zone
abbreviations recognized by <productname>PostgreSQL</productname>
in date/time input values. Note that these names are <emphasis>not</>
- used for date/time output — display is driven by the currently
- selected <xref linkend="guc-timezone"> parameter setting. (It is
+ necessarily used for date/time output — output is driven by the
+ official timezone abbreviation(s) associated with the currently selected
+ <xref linkend="guc-timezone"> parameter setting. (It is
likely that future releases will make some use of <varname>timezone</>
for input as well.)
</para>
<tgroup cols="3">
<thead>
<row>
- <entry>Time Zone</entry>
- <entry>Offset from UTC</entry>
- <entry>Description</entry>
+ <entry>Time Zone</entry>
+ <entry>Offset from UTC</entry>
+ <entry>Description</entry>
</row>
</thead>
<tbody>
<row>
- <entry>NZDT</entry>
- <entry>+13:00</entry>
- <entry>New Zealand Daylight-Saving Time</entry>
+ <entry>NZDT</entry>
+ <entry>+13:00</entry>
+ <entry>New Zealand Daylight-Saving Time</entry>
</row>
<row>
- <entry>IDLE</entry>
- <entry>+12:00</entry>
- <entry>International Date Line, East</entry>
+ <entry>IDLE</entry>
+ <entry>+12:00</entry>
+ <entry>International Date Line, East</entry>
</row>
<row>
- <entry>NZST</entry>
- <entry>+12:00</entry>
- <entry>New Zealand Standard Time</entry>
+ <entry>NZST</entry>
+ <entry>+12:00</entry>
+ <entry>New Zealand Standard Time</entry>
</row>
<row>
- <entry>NZT</entry>
- <entry>+12:00</entry>
- <entry>New Zealand Time</entry>
+ <entry>NZT</entry>
+ <entry>+12:00</entry>
+ <entry>New Zealand Time</entry>
</row>
<row>
- <entry>AESST</entry>
- <entry>+11:00</entry>
- <entry>Australia Eastern Summer Standard Time</entry>
+ <entry>AESST</entry>
+ <entry>+11:00</entry>
+ <entry>Australia Eastern Summer Standard Time</entry>
</row>
<row>
- <entry>ACSST</entry>
- <entry>+10:30</entry>
- <entry>Central Australia Summer Standard Time</entry>
+ <entry>ACSST</entry>
+ <entry>+10:30</entry>
+ <entry>Central Australia Summer Standard Time</entry>
</row>
<row>
- <entry>CADT</entry>
- <entry>+10:30</entry>
- <entry>Central Australia Daylight-Saving Time</entry>
+ <entry>CADT</entry>
+ <entry>+10:30</entry>
+ <entry>Central Australia Daylight-Saving Time</entry>
</row>
<row>
- <entry>SADT</entry>
- <entry>+10:30</entry>
- <entry>South Australian Daylight-Saving Time</entry>
+ <entry>SADT</entry>
+ <entry>+10:30</entry>
+ <entry>South Australian Daylight-Saving Time</entry>
</row>
<row>
- <entry>AEST</entry>
- <entry>+10:00</entry>
- <entry>Australia Eastern Standard Time</entry>
+ <entry>AEST</entry>
+ <entry>+10:00</entry>
+ <entry>Australia Eastern Standard Time</entry>
</row>
<row>
- <entry>EAST</entry>
- <entry>+10:00</entry>
- <entry>East Australian Standard Time</entry>
+ <entry>EAST</entry>
+ <entry>+10:00</entry>
+ <entry>East Australian Standard Time</entry>
</row>
<row>
- <entry>GST</entry>
- <entry>+10:00</entry>
- <entry>Guam Standard Time, Russia zone 9</entry>
+ <entry>GST</entry>
+ <entry>+10:00</entry>
+ <entry>Guam Standard Time, Russia zone 9</entry>
</row>
<row>
- <entry>LIGT</entry>
- <entry>+10:00</entry>
- <entry>Melbourne, Australia</entry>
+ <entry>LIGT</entry>
+ <entry>+10:00</entry>
+ <entry>Melbourne, Australia</entry>
</row>
<row>
- <entry>SAST</entry>
- <entry>+09:30</entry>
- <entry>South Australia Standard Time</entry>
+ <entry>SAST</entry>
+ <entry>+09:30</entry>
+ <entry>South Australia Standard Time</entry>
</row>
<row>
- <entry>CAST</entry>
- <entry>+09:30</entry>
- <entry>Central Australia Standard Time</entry>
+ <entry>CAST</entry>
+ <entry>+09:30</entry>
+ <entry>Central Australia Standard Time</entry>
</row>
<row>
- <entry>AWSST</entry>
- <entry>+09:00</entry>
- <entry>Australia Western Summer Standard Time</entry>
+ <entry>AWSST</entry>
+ <entry>+09:00</entry>
+ <entry>Australia Western Summer Standard Time</entry>
</row>
<row>
- <entry>JST</entry>
- <entry>+09:00</entry>
- <entry>Japan Standard Time, Russia zone 8</entry>
+ <entry>JST</entry>
+ <entry>+09:00</entry>
+ <entry>Japan Standard Time, Russia zone 8</entry>
</row>
<row>
- <entry>KST</entry>
- <entry>+09:00</entry>
- <entry>Korea Standard Time</entry>
+ <entry>KST</entry>
+ <entry>+09:00</entry>
+ <entry>Korea Standard Time</entry>
</row>
<row>
- <entry>MHT</entry>
- <entry>+09:00</entry>
- <entry>Kwajalein Time</entry>
+ <entry>MHT</entry>
+ <entry>+09:00</entry>
+ <entry>Kwajalein Time</entry>
</row>
<row>
- <entry>WDT</entry>
- <entry>+09:00</entry>
- <entry>West Australian Daylight-Saving Time</entry>
+ <entry>WDT</entry>
+ <entry>+09:00</entry>
+ <entry>West Australian Daylight-Saving Time</entry>
</row>
<row>
- <entry>MT</entry>
- <entry>+08:30</entry>
- <entry>Moluccas Time</entry>
+ <entry>MT</entry>
+ <entry>+08:30</entry>
+ <entry>Moluccas Time</entry>
</row>
<row>
- <entry>AWST</entry>
- <entry>+08:00</entry>
- <entry>Australia Western Standard Time</entry>
+ <entry>AWST</entry>
+ <entry>+08:00</entry>
+ <entry>Australia Western Standard Time</entry>
</row>
<row>
- <entry>CCT</entry>
- <entry>+08:00</entry>
- <entry>China Coastal Time</entry>
+ <entry>CCT</entry>
+ <entry>+08:00</entry>
+ <entry>China Coastal Time</entry>
</row>
<row>
- <entry>WADT</entry>
- <entry>+08:00</entry>
- <entry>West Australian Daylight-Saving Time</entry>
+ <entry>WADT</entry>
+ <entry>+08:00</entry>
+ <entry>West Australian Daylight-Saving Time</entry>
</row>
<row>
- <entry>WST</entry>
- <entry>+08:00</entry>
- <entry>West Australian Standard Time</entry>
+ <entry>WST</entry>
+ <entry>+08:00</entry>
+ <entry>West Australian Standard Time</entry>
</row>
<row>
- <entry>JT</entry>
- <entry>+07:30</entry>
- <entry>Java Time</entry>
+ <entry>JT</entry>
+ <entry>+07:30</entry>
+ <entry>Java Time</entry>
</row>
<row>
- <entry>ALMST</entry>
- <entry>+07:00</entry>
- <entry>Almaty Summer Time</entry>
+ <entry>ALMST</entry>
+ <entry>+07:00</entry>
+ <entry>Almaty Summer Time</entry>
</row>
<row>
- <entry>WAST</entry>
- <entry>+07:00</entry>
- <entry>West Australian Standard Time</entry>
+ <entry>WAST</entry>
+ <entry>+07:00</entry>
+ <entry>West Australian Standard Time</entry>
</row>
<row>
- <entry>CXT</entry>
- <entry>+07:00</entry>
- <entry>Christmas (Island) Time</entry>
+ <entry>CXT</entry>
+ <entry>+07:00</entry>
+ <entry>Christmas (Island) Time</entry>
</row>
<row>
- <entry>MMT</entry>
- <entry>+06:30</entry>
- <entry>Myanmar Time</entry>
+ <entry>MMT</entry>
+ <entry>+06:30</entry>
+ <entry>Myanmar Time</entry>
</row>
<row>
- <entry>ALMT</entry>
- <entry>+06:00</entry>
- <entry>Almaty Time</entry>
+ <entry>ALMT</entry>
+ <entry>+06:00</entry>
+ <entry>Almaty Time</entry>
</row>
<row>
- <entry>MAWT</entry>
- <entry>+06:00</entry>
- <entry>Mawson (Antarctica) Time</entry>
+ <entry>MAWT</entry>
+ <entry>+06:00</entry>
+ <entry>Mawson (Antarctica) Time</entry>
</row>
<row>
- <entry>IOT</entry>
- <entry>+05:00</entry>
- <entry>Indian Chagos Time</entry>
+ <entry>IOT</entry>
+ <entry>+05:00</entry>
+ <entry>Indian Chagos Time</entry>
</row>
<row>
- <entry>MVT</entry>
- <entry>+05:00</entry>
- <entry>Maldives Island Time</entry>
+ <entry>MVT</entry>
+ <entry>+05:00</entry>
+ <entry>Maldives Island Time</entry>
</row>
<row>
- <entry>TFT</entry>
- <entry>+05:00</entry>
- <entry>Kerguelen Time</entry>
+ <entry>TFT</entry>
+ <entry>+05:00</entry>
+ <entry>Kerguelen Time</entry>
</row>
<row>
- <entry>AFT</entry>
- <entry>+04:30</entry>
- <entry>Afghanistan Time</entry>
+ <entry>AFT</entry>
+ <entry>+04:30</entry>
+ <entry>Afghanistan Time</entry>
</row>
<row>
- <entry>EAST</entry>
- <entry>+04:00</entry>
- <entry>Antananarivo Summer Time</entry>
+ <entry>EAST</entry>
+ <entry>+04:00</entry>
+ <entry>Antananarivo Summer Time</entry>
</row>
<row>
- <entry>MUT</entry>
- <entry>+04:00</entry>
- <entry>Mauritius Island Time</entry>
+ <entry>MUT</entry>
+ <entry>+04:00</entry>
+ <entry>Mauritius Island Time</entry>
</row>
<row>
- <entry>RET</entry>
- <entry>+04:00</entry>
- <entry>Reunion Island Time</entry>
+ <entry>RET</entry>
+ <entry>+04:00</entry>
+ <entry>Reunion Island Time</entry>
</row>
<row>
- <entry>SCT</entry>
- <entry>+04:00</entry>
- <entry>Mahe Island Time</entry>
+ <entry>SCT</entry>
+ <entry>+04:00</entry>
+ <entry>Mahe Island Time</entry>
</row>
<row>
- <entry>IRT, IT</entry>
- <entry>+03:30</entry>
- <entry>Iran Time</entry>
+ <entry>IRT, IT</entry>
+ <entry>+03:30</entry>
+ <entry>Iran Time</entry>
</row>
<row>
- <entry>EAT</entry>
- <entry>+03:00</entry>
- <entry>Antananarivo, Comoro Time</entry>
+ <entry>EAT</entry>
+ <entry>+03:00</entry>
+ <entry>Antananarivo, Comoro Time</entry>
</row>
<row>
- <entry>BT</entry>
- <entry>+03:00</entry>
- <entry>Baghdad Time</entry>
+ <entry>BT</entry>
+ <entry>+03:00</entry>
+ <entry>Baghdad Time</entry>
</row>
<row>
- <entry>EETDST</entry>
- <entry>+03:00</entry>
- <entry>Eastern Europe Daylight-Saving Time</entry>
+ <entry>EETDST</entry>
+ <entry>+03:00</entry>
+ <entry>Eastern Europe Daylight-Saving Time</entry>
</row>
<row>
- <entry>HMT</entry>
- <entry>+03:00</entry>
- <entry>Hellas Mediterranean Time (?)</entry>
+ <entry>HMT</entry>
+ <entry>+03:00</entry>
+ <entry>Hellas Mediterranean Time (?)</entry>
</row>
<row>
- <entry>BDST</entry>
- <entry>+02:00</entry>
- <entry>British Double Summer Time</entry>
+ <entry>BDST</entry>
+ <entry>+02:00</entry>
+ <entry>British Double Summer Time</entry>
</row>
<row>
- <entry>CEST</entry>
- <entry>+02:00</entry>
- <entry>Central European Summer Time</entry>
+ <entry>CEST</entry>
+ <entry>+02:00</entry>
+ <entry>Central European Summer Time</entry>
</row>
<row>
- <entry>CETDST</entry>
- <entry>+02:00</entry>
- <entry>Central European Daylight-Saving Time</entry>
+ <entry>CETDST</entry>
+ <entry>+02:00</entry>
+ <entry>Central European Daylight-Saving Time</entry>
</row>
<row>
- <entry>EET</entry>
- <entry>+02:00</entry>
- <entry>Eastern European Time, Russia zone 1</entry>
+ <entry>EET</entry>
+ <entry>+02:00</entry>
+ <entry>Eastern European Time, Russia zone 1</entry>
</row>
<row>
- <entry>FWT</entry>
- <entry>+02:00</entry>
- <entry>French Winter Time</entry>
+ <entry>FWT</entry>
+ <entry>+02:00</entry>
+ <entry>French Winter Time</entry>
</row>
<row>
- <entry>IST</entry>
- <entry>+02:00</entry>
- <entry>Israel Standard Time</entry>
+ <entry>IST</entry>
+ <entry>+02:00</entry>
+ <entry>Israel Standard Time</entry>
</row>
<row>
- <entry>MEST</entry>
- <entry>+02:00</entry>
- <entry>Middle European Summer Time</entry>
+ <entry>MEST</entry>
+ <entry>+02:00</entry>
+ <entry>Middle European Summer Time</entry>
</row>
<row>
- <entry>METDST</entry>
- <entry>+02:00</entry>
- <entry>Middle Europe Daylight-Saving Time</entry>
+ <entry>METDST</entry>
+ <entry>+02:00</entry>
+ <entry>Middle Europe Daylight-Saving Time</entry>
</row>
<row>
- <entry>SST</entry>
- <entry>+02:00</entry>
- <entry>Swedish Summer Time</entry>
+ <entry>SST</entry>
+ <entry>+02:00</entry>
+ <entry>Swedish Summer Time</entry>
</row>
<row>
- <entry>BST</entry>
- <entry>+01:00</entry>
- <entry>British Summer Time</entry>
+ <entry>BST</entry>
+ <entry>+01:00</entry>
+ <entry>British Summer Time</entry>
</row>
<row>
- <entry>CET</entry>
- <entry>+01:00</entry>
- <entry>Central European Time</entry>
+ <entry>CET</entry>
+ <entry>+01:00</entry>
+ <entry>Central European Time</entry>
</row>
<row>
- <entry>DNT</entry>
- <entry>+01:00</entry>
- <entry><foreignphrase>Dansk Normal Tid</foreignphrase></entry>
+ <entry>DNT</entry>
+ <entry>+01:00</entry>
+ <entry><foreignphrase>Dansk Normal Tid</foreignphrase></entry>
</row>
<row>
- <entry>FST</entry>
- <entry>+01:00</entry>
- <entry>French Summer Time</entry>
+ <entry>FST</entry>
+ <entry>+01:00</entry>
+ <entry>French Summer Time</entry>
</row>
<row>
- <entry>MET</entry>
- <entry>+01:00</entry>
- <entry>Middle European Time</entry>
+ <entry>MET</entry>
+ <entry>+01:00</entry>
+ <entry>Middle European Time</entry>
</row>
<row>
- <entry>MEWT</entry>
- <entry>+01:00</entry>
- <entry>Middle European Winter Time</entry>
+ <entry>MEWT</entry>
+ <entry>+01:00</entry>
+ <entry>Middle European Winter Time</entry>
</row>
<row>
- <entry>MEZ</entry>
- <entry>+01:00</entry>
- <entry><foreignphrase>Mitteleuropäische Zeit</></entry>
+ <entry>MEZ</entry>
+ <entry>+01:00</entry>
+ <entry><foreignphrase>Mitteleuropäische Zeit</></entry>
</row>
<row>
- <entry>NOR</entry>
- <entry>+01:00</entry>
- <entry>Norway Standard Time</entry>
+ <entry>NOR</entry>
+ <entry>+01:00</entry>
+ <entry>Norway Standard Time</entry>
</row>
<row>
- <entry>SET</entry>
- <entry>+01:00</entry>
- <entry>Seychelles Time</entry>
+ <entry>SET</entry>
+ <entry>+01:00</entry>
+ <entry>Seychelles Time</entry>
</row>
<row>
- <entry>SWT</entry>
- <entry>+01:00</entry>
- <entry>Swedish Winter Time</entry>
+ <entry>SWT</entry>
+ <entry>+01:00</entry>
+ <entry>Swedish Winter Time</entry>
</row>
<row>
- <entry>WETDST</entry>
- <entry>+01:00</entry>
- <entry>Western European Daylight-Saving Time</entry>
+ <entry>WETDST</entry>
+ <entry>+01:00</entry>
+ <entry>Western European Daylight-Saving Time</entry>
</row>
<row>
- <entry>GMT</entry>
- <entry>00:00</entry>
- <entry>Greenwich Mean Time</entry>
+ <entry>GMT</entry>
+ <entry>00:00</entry>
+ <entry>Greenwich Mean Time</entry>
</row>
<row>
- <entry>UT</entry>
- <entry>00:00</entry>
- <entry>Universal Time</entry>
+ <entry>UT</entry>
+ <entry>00:00</entry>
+ <entry>Universal Time</entry>
</row>
<row>
- <entry>UTC</entry>
- <entry>00:00</entry>
- <entry>Universal Coordinated Time</entry>
+ <entry>UTC</entry>
+ <entry>00:00</entry>
+ <entry>Universal Coordinated Time</entry>
</row>
<row>
- <entry>Z</entry>
- <entry>00:00</entry>
- <entry>Same as UTC</entry>
+ <entry>Z</entry>
+ <entry>00:00</entry>
+ <entry>Same as UTC</entry>
</row>
<row>
- <entry>ZULU</entry>
- <entry>00:00</entry>
- <entry>Same as UTC</entry>
+ <entry>ZULU</entry>
+ <entry>00:00</entry>
+ <entry>Same as UTC</entry>
</row>
<row>
- <entry>WET</entry>
- <entry>00:00</entry>
- <entry>Western European Time</entry>
+ <entry>WET</entry>
+ <entry>00:00</entry>
+ <entry>Western European Time</entry>
</row>
<row>
- <entry>WAT</entry>
- <entry>-01:00</entry>
- <entry>West Africa Time</entry>
+ <entry>WAT</entry>
+ <entry>-01:00</entry>
+ <entry>West Africa Time</entry>
</row>
<row>
- <entry>FNST</entry>
- <entry>-01:00</entry>
- <entry>Fernando de Noronha Summer Time</entry>
+ <entry>FNST</entry>
+ <entry>-01:00</entry>
+ <entry>Fernando de Noronha Summer Time</entry>
</row>
<row>
- <entry>FNT</entry>
- <entry>-02:00</entry>
- <entry>Fernando de Noronha Time</entry>
+ <entry>FNT</entry>
+ <entry>-02:00</entry>
+ <entry>Fernando de Noronha Time</entry>
</row>
<row>
- <entry>BRST</entry>
- <entry>-02:00</entry>
- <entry>Brasilia Summer Time</entry>
+ <entry>BRST</entry>
+ <entry>-02:00</entry>
+ <entry>Brasilia Summer Time</entry>
</row>
<row>
- <entry>NDT</entry>
- <entry>-02:30</entry>
- <entry>Newfoundland Daylight-Saving Time</entry>
+ <entry>NDT</entry>
+ <entry>-02:30</entry>
+ <entry>Newfoundland Daylight-Saving Time</entry>
</row>
<row>
- <entry>ADT</entry>
- <entry>-03:00</entry>
- <entry>Atlantic Daylight-Saving Time</entry>
+ <entry>ADT</entry>
+ <entry>-03:00</entry>
+ <entry>Atlantic Daylight-Saving Time</entry>
</row>
<row>
- <entry>AWT</entry>
- <entry>-03:00</entry>
- <entry>(unknown)</entry>
+ <entry>AWT</entry>
+ <entry>-03:00</entry>
+ <entry>(unknown)</entry>
</row>
<row>
- <entry>BRT</entry>
- <entry>-03:00</entry>
- <entry>Brasilia Time</entry>
+ <entry>BRT</entry>
+ <entry>-03:00</entry>
+ <entry>Brasilia Time</entry>
</row>
<row>
- <entry>NFT</entry>
- <entry>-03:30</entry>
- <entry>Newfoundland Standard Time</entry>
+ <entry>NFT</entry>
+ <entry>-03:30</entry>
+ <entry>Newfoundland Standard Time</entry>
</row>
<row>
- <entry>NST</entry>
- <entry>-03:30</entry>
- <entry>Newfoundland Standard Time</entry>
+ <entry>NST</entry>
+ <entry>-03:30</entry>
+ <entry>Newfoundland Standard Time</entry>
</row>
<row>
- <entry>AST</entry>
- <entry>-04:00</entry>
- <entry>Atlantic Standard Time (Canada)</entry>
+ <entry>AST</entry>
+ <entry>-04:00</entry>
+ <entry>Atlantic Standard Time (Canada)</entry>
</row>
<row>
- <entry>ACST</entry>
- <entry>-04:00</entry>
- <entry>Atlantic/Porto Acre Summer Time</entry>
+ <entry>ACST</entry>
+ <entry>-04:00</entry>
+ <entry>Atlantic/Porto Acre Summer Time</entry>
</row>
<row>
- <entry>EDT</entry>
- <entry>-04:00</entry>
- <entry>Eastern Daylight-Saving Time</entry>
+ <entry>EDT</entry>
+ <entry>-04:00</entry>
+ <entry>Eastern Daylight-Saving Time</entry>
</row>
<!--
<row>
</row>
-->
<row>
- <entry>ACT</entry>
- <entry>-05:00</entry>
- <entry>Atlantic/Porto Acre Standard Time</entry>
+ <entry>ACT</entry>
+ <entry>-05:00</entry>
+ <entry>Atlantic/Porto Acre Standard Time</entry>
</row>
<row>
- <entry>CDT</entry>
- <entry>-05:00</entry>
- <entry>Central Daylight-Saving Time</entry>
+ <entry>CDT</entry>
+ <entry>-05:00</entry>
+ <entry>Central Daylight-Saving Time</entry>
</row>
<row>
- <entry>EST</entry>
- <entry>-05:00</entry>
- <entry>Eastern Standard Time</entry>
+ <entry>EST</entry>
+ <entry>-05:00</entry>
+ <entry>Eastern Standard Time</entry>
</row>
<!--
<row>
</row>
-->
<row>
- <entry>CST</entry>
- <entry>-06:00</entry>
- <entry>Central Standard Time</entry>
+ <entry>CST</entry>
+ <entry>-06:00</entry>
+ <entry>Central Standard Time</entry>
</row>
<row>
- <entry>MDT</entry>
- <entry>-06:00</entry>
- <entry>Mountain Daylight-Saving Time</entry>
+ <entry>MDT</entry>
+ <entry>-06:00</entry>
+ <entry>Mountain Daylight-Saving Time</entry>
</row>
<!--
<row>
</row>
-->
<row>
- <entry>MST</entry>
- <entry>-07:00</entry>
- <entry>Mountain Standard Time</entry>
+ <entry>MST</entry>
+ <entry>-07:00</entry>
+ <entry>Mountain Standard Time</entry>
</row>
<row>
- <entry>PDT</entry>
- <entry>-07:00</entry>
- <entry>Pacific Daylight-Saving Time</entry>
+ <entry>PDT</entry>
+ <entry>-07:00</entry>
+ <entry>Pacific Daylight-Saving Time</entry>
</row>
<row>
- <entry>AKDT</entry>
- <entry>-08:00</entry>
- <entry>Alaska Daylight-Saving Time</entry>
+ <entry>AKDT</entry>
+ <entry>-08:00</entry>
+ <entry>Alaska Daylight-Saving Time</entry>
</row>
<row>
- <entry>PST</entry>
- <entry>-08:00</entry>
- <entry>Pacific Standard Time</entry>
+ <entry>PST</entry>
+ <entry>-08:00</entry>
+ <entry>Pacific Standard Time</entry>
</row>
<row>
- <entry>YDT</entry>
- <entry>-08:00</entry>
- <entry>Yukon Daylight-Saving Time</entry>
+ <entry>YDT</entry>
+ <entry>-08:00</entry>
+ <entry>Yukon Daylight-Saving Time</entry>
</row>
<row>
- <entry>AKST</entry>
- <entry>-09:00</entry>
- <entry>Alaska Standard Time</entry>
+ <entry>AKST</entry>
+ <entry>-09:00</entry>
+ <entry>Alaska Standard Time</entry>
</row>
<row>
- <entry>HDT</entry>
- <entry>-09:00</entry>
- <entry>Hawaii/Alaska Daylight-Saving Time</entry>
+ <entry>HDT</entry>
+ <entry>-09:00</entry>
+ <entry>Hawaii/Alaska Daylight-Saving Time</entry>
</row>
<row>
- <entry>YST</entry>
- <entry>-09:00</entry>
- <entry>Yukon Standard Time</entry>
+ <entry>YST</entry>
+ <entry>-09:00</entry>
+ <entry>Yukon Standard Time</entry>
</row>
<row>
- <entry>MART</entry>
- <entry>-09:30</entry>
- <entry>Marquesas Time</entry>
+ <entry>MART</entry>
+ <entry>-09:30</entry>
+ <entry>Marquesas Time</entry>
</row>
<row>
- <entry>AHST</entry>
- <entry>-10:00</entry>
- <entry>Alaska/Hawaii Standard Time</entry>
+ <entry>AHST</entry>
+ <entry>-10:00</entry>
+ <entry>Alaska/Hawaii Standard Time</entry>
</row>
<row>
- <entry>HST</entry>
- <entry>-10:00</entry>
- <entry>Hawaii Standard Time</entry>
+ <entry>HST</entry>
+ <entry>-10:00</entry>
+ <entry>Hawaii Standard Time</entry>
</row>
<row>
- <entry>CAT</entry>
- <entry>-10:00</entry>
- <entry>Central Alaska Time</entry>
+ <entry>CAT</entry>
+ <entry>-10:00</entry>
+ <entry>Central Alaska Time</entry>
</row>
<row>
- <entry>NT</entry>
- <entry>-11:00</entry>
- <entry>Nome Time</entry>
+ <entry>NT</entry>
+ <entry>-11:00</entry>
+ <entry>Nome Time</entry>
</row>
<row>
- <entry>IDLW</entry>
- <entry>-12:00</entry>
- <entry>International Date Line, West</entry>
+ <entry>IDLW</entry>
+ <entry>-12:00</entry>
+ <entry>International Date Line, West</entry>
</row>
</tbody>
</tgroup>
<tgroup cols="3">
<thead>
<row>
- <entry>Time Zone</entry>
- <entry>Offset from UTC</entry>
- <entry>Description</entry>
+ <entry>Time Zone</entry>
+ <entry>Offset from UTC</entry>
+ <entry>Description</entry>
</row>
</thead>
<tbody>
<row>
- <entry>ACST</entry>
- <entry>+09:30</entry>
- <entry>Central Australia Standard Time</entry>
+ <entry>ACST</entry>
+ <entry>+09:30</entry>
+ <entry>Central Australia Standard Time</entry>
</row>
<row>
- <entry>CST</entry>
- <entry>+10:30</entry>
- <entry>Australian Central Standard Time</entry>
+ <entry>CST</entry>
+ <entry>+10:30</entry>
+ <entry>Australian Central Standard Time</entry>
</row>
<row>
- <entry>EST</entry>
- <entry>+10:00</entry>
- <entry>Australian Eastern Standard Time</entry>
+ <entry>EST</entry>
+ <entry>+10:00</entry>
+ <entry>Australian Eastern Standard Time</entry>
</row>
<row>
- <entry>SAT</entry>
- <entry>+09:30</entry>
- <entry>South Australian Standard Time</entry>
+ <entry>SAT</entry>
+ <entry>+09:30</entry>
+ <entry>South Australian Standard Time</entry>
</row>
</tbody>
</tgroup>
<tgroup cols="1">
<thead>
<row>
- <entry>Time Zone</entry>
+ <entry>Time Zone</entry>
</row>
</thead>
<tbody>
projects / postgresql.git / commitdiff