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diff --git a/doc/src/sgml/html/datatype-datetime.html b/doc/src/sgml/html/datatype-datetime.html index f16f5fe..8a4534d 100644 --- a/doc/src/sgml/html/datatype-datetime.html +++ b/doc/src/sgml/html/datatype-datetime.html @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>8.5. Date/Time Types</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="datatype-binary.html" title="8.4. Binary Data Types" /><link rel="next" href="datatype-boolean.html" title="8.6. Boolean Type" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">8.5. Date/Time Types</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="datatype-binary.html" title="8.4. Binary Data Types">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="datatype.html" title="Chapter 8. Data Types">Up</a></td><th width="60%" align="center">Chapter 8. Data Types</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="datatype-boolean.html" title="8.6. Boolean Type">Next</a></td></tr></table><hr /></div><div class="sect1" id="DATATYPE-DATETIME"><div class="titlepage"><div><div><h2 class="title" style="clear: both">8.5. Date/Time Types</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-DATETIME-INPUT">8.5.1. Date/Time Input</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-DATETIME-OUTPUT">8.5.2. Date/Time Output</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-TIMEZONES">8.5.3. Time Zones</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-INTERVAL-INPUT">8.5.4. Interval Input</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-INTERVAL-OUTPUT">8.5.5. Interval Output</a></span></dt></dl></div><a id="id-1.5.7.13.2" class="indexterm"></a><a id="id-1.5.7.13.3" class="indexterm"></a><a id="id-1.5.7.13.4" class="indexterm"></a><a id="id-1.5.7.13.5" class="indexterm"></a><a id="id-1.5.7.13.6" class="indexterm"></a><a id="id-1.5.7.13.7" class="indexterm"></a><a id="id-1.5.7.13.8" class="indexterm"></a><a id="id-1.5.7.13.9" class="indexterm"></a><a id="id-1.5.7.13.10" class="indexterm"></a><a id="id-1.5.7.13.11" class="indexterm"></a><p> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>8.5. Date/Time Types</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="datatype-binary.html" title="8.4. Binary Data Types" /><link rel="next" href="datatype-boolean.html" title="8.6. Boolean Type" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">8.5. Date/Time Types</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="datatype-binary.html" title="8.4. Binary Data Types">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="datatype.html" title="Chapter 8. Data Types">Up</a></td><th width="60%" align="center">Chapter 8. Data Types</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="datatype-boolean.html" title="8.6. Boolean Type">Next</a></td></tr></table><hr /></div><div class="sect1" id="DATATYPE-DATETIME"><div class="titlepage"><div><div><h2 class="title" style="clear: both">8.5. Date/Time Types</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-DATETIME-INPUT">8.5.1. Date/Time Input</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-DATETIME-OUTPUT">8.5.2. Date/Time Output</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-TIMEZONES">8.5.3. Time Zones</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-INTERVAL-INPUT">8.5.4. Interval Input</a></span></dt><dt><span class="sect2"><a href="datatype-datetime.html#DATATYPE-INTERVAL-OUTPUT">8.5.5. Interval Output</a></span></dt></dl></div><a id="id-1.5.7.13.2" class="indexterm"></a><a id="id-1.5.7.13.3" class="indexterm"></a><a id="id-1.5.7.13.4" class="indexterm"></a><a id="id-1.5.7.13.5" class="indexterm"></a><a id="id-1.5.7.13.6" class="indexterm"></a><a id="id-1.5.7.13.7" class="indexterm"></a><a id="id-1.5.7.13.8" class="indexterm"></a><a id="id-1.5.7.13.9" class="indexterm"></a><a id="id-1.5.7.13.10" class="indexterm"></a><a id="id-1.5.7.13.11" class="indexterm"></a><p> <span class="productname">PostgreSQL</span> supports the full set of <acronym class="acronym">SQL</acronym> date and time types, shown in <a class="xref" href="datatype-datetime.html#DATATYPE-DATETIME-TABLE" title="Table 8.9. Date/Time Types">Table 8.9</a>. The operations available on these data types are described in @@ -547,4 +547,4 @@ SELECT EXTRACT(days from '80 hours'::interval); The output of the <code class="literal">iso_8601</code> style matches the <span class="quote">“<span class="quote">format with designators</span>”</span> described in section 4.4.3.2 of the ISO 8601 standard. - </p><div class="table" id="INTERVAL-STYLE-OUTPUT-TABLE"><p class="title"><strong>Table 8.18. Interval Output Style Examples</strong></p><div class="table-contents"><table class="table" summary="Interval Output Style Examples" border="1"><colgroup><col /><col /><col /><col /></colgroup><thead><tr><th>Style Specification</th><th>Year-Month Interval</th><th>Day-Time Interval</th><th>Mixed Interval</th></tr></thead><tbody><tr><td><code class="literal">sql_standard</code></td><td>1-2</td><td>3 4:05:06</td><td>-1-2 +3 -4:05:06</td></tr><tr><td><code class="literal">postgres</code></td><td>1 year 2 mons</td><td>3 days 04:05:06</td><td>-1 year -2 mons +3 days -04:05:06</td></tr><tr><td><code class="literal">postgres_verbose</code></td><td>@ 1 year 2 mons</td><td>@ 3 days 4 hours 5 mins 6 secs</td><td>@ 1 year 2 mons -3 days 4 hours 5 mins 6 secs ago</td></tr><tr><td><code class="literal">iso_8601</code></td><td>P1Y2M</td><td>P3DT4H5M6S</td><td>P-1Y-2M3DT-4H-5M-6S</td></tr></tbody></table></div></div><br class="table-break" /></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="datatype-binary.html" title="8.4. Binary Data Types">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="datatype.html" title="Chapter 8. Data Types">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="datatype-boolean.html" title="8.6. Boolean Type">Next</a></td></tr><tr><td width="40%" align="left" valign="top">8.4. Binary Data Types </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 8.6. Boolean Type</td></tr></table></div></body></html>
\ No newline at end of file + </p><div class="table" id="INTERVAL-STYLE-OUTPUT-TABLE"><p class="title"><strong>Table 8.18. Interval Output Style Examples</strong></p><div class="table-contents"><table class="table" summary="Interval Output Style Examples" border="1"><colgroup><col /><col /><col /><col /></colgroup><thead><tr><th>Style Specification</th><th>Year-Month Interval</th><th>Day-Time Interval</th><th>Mixed Interval</th></tr></thead><tbody><tr><td><code class="literal">sql_standard</code></td><td>1-2</td><td>3 4:05:06</td><td>-1-2 +3 -4:05:06</td></tr><tr><td><code class="literal">postgres</code></td><td>1 year 2 mons</td><td>3 days 04:05:06</td><td>-1 year -2 mons +3 days -04:05:06</td></tr><tr><td><code class="literal">postgres_verbose</code></td><td>@ 1 year 2 mons</td><td>@ 3 days 4 hours 5 mins 6 secs</td><td>@ 1 year 2 mons -3 days 4 hours 5 mins 6 secs ago</td></tr><tr><td><code class="literal">iso_8601</code></td><td>P1Y2M</td><td>P3DT4H5M6S</td><td>P-1Y-2M3DT-4H-5M-6S</td></tr></tbody></table></div></div><br class="table-break" /></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="datatype-binary.html" title="8.4. Binary Data Types">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="datatype.html" title="Chapter 8. Data Types">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="datatype-boolean.html" title="8.6. Boolean Type">Next</a></td></tr><tr><td width="40%" align="left" valign="top">8.4. Binary Data Types </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 8.6. Boolean Type</td></tr></table></div></body></html>
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