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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
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parentInitial commit. (diff)
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Adding upstream version 14.5.upstream/14.5upstream
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+<?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>37.47. sequences</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="infoschema-schemata.html" title="37.46. schemata" /><link rel="next" href="infoschema-sql-features.html" title="37.48. sql_features" /></head><body id="docContent" class="container-fluid col-10"><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">37.47. <code xmlns="http://www.w3.org/1999/xhtml" class="literal">sequences</code></th></tr><tr><td width="10%" align="left"><a accesskey="p" href="infoschema-schemata.html" title="37.46. schemata">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="information-schema.html" title="Chapter 37. The Information Schema">Up</a></td><th width="60%" align="center">Chapter 37. The Information Schema</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 14.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="infoschema-sql-features.html" title="37.48. sql_features">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="INFOSCHEMA-SEQUENCES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">37.47. <code class="literal">sequences</code></h2></div></div></div><p>
+ The view <code class="literal">sequences</code> contains all sequences
+ defined in the current database. Only those sequences are shown
+ that the current user has access to (by way of being the owner or
+ having some privilege).
+ </p><div class="table" id="id-1.7.6.51.3"><p class="title"><strong>Table 37.45. <code class="structname">sequences</code> Columns</strong></p><div class="table-contents"><table class="table" summary="sequences Columns" border="1"><colgroup><col /></colgroup><thead><tr><th class="catalog_table_entry"><p class="column_definition">
+ Column Type
+ </p>
+ <p>
+ Description
+ </p></th></tr></thead><tbody><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">sequence_catalog</code> <code class="type">sql_identifier</code>
+ </p>
+ <p>
+ Name of the database that contains the sequence (always the current database)
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">sequence_schema</code> <code class="type">sql_identifier</code>
+ </p>
+ <p>
+ Name of the schema that contains the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">sequence_name</code> <code class="type">sql_identifier</code>
+ </p>
+ <p>
+ Name of the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">data_type</code> <code class="type">character_data</code>
+ </p>
+ <p>
+ The data type of the sequence.
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">numeric_precision</code> <code class="type">cardinal_number</code>
+ </p>
+ <p>
+ This column contains the (declared or implicit) precision of
+ the sequence data type (see above). The precision indicates
+ the number of significant digits. It can be expressed in
+ decimal (base 10) or binary (base 2) terms, as specified in the
+ column <code class="literal">numeric_precision_radix</code>.
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">numeric_precision_radix</code> <code class="type">cardinal_number</code>
+ </p>
+ <p>
+ This column indicates in which base the values in the columns
+ <code class="literal">numeric_precision</code> and
+ <code class="literal">numeric_scale</code> are expressed. The value is
+ either 2 or 10.
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">numeric_scale</code> <code class="type">cardinal_number</code>
+ </p>
+ <p>
+ This column contains the (declared or implicit) scale of the
+ sequence data type (see above). The scale indicates the number
+ of significant digits to the right of the decimal point. It
+ can be expressed in decimal (base 10) or binary (base 2) terms,
+ as specified in the column
+ <code class="literal">numeric_precision_radix</code>.
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">start_value</code> <code class="type">character_data</code>
+ </p>
+ <p>
+ The start value of the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">minimum_value</code> <code class="type">character_data</code>
+ </p>
+ <p>
+ The minimum value of the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">maximum_value</code> <code class="type">character_data</code>
+ </p>
+ <p>
+ The maximum value of the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">increment</code> <code class="type">character_data</code>
+ </p>
+ <p>
+ The increment of the sequence
+ </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
+ <code class="structfield">cycle_option</code> <code class="type">yes_or_no</code>
+ </p>
+ <p>
+ <code class="literal">YES</code> if the sequence cycles, else <code class="literal">NO</code>
+ </p></td></tr></tbody></table></div></div><br class="table-break" /><p>
+ Note that in accordance with the SQL standard, the start, minimum,
+ maximum, and increment values are returned as character strings.
+ </p></div><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navfooter"><hr></hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="infoschema-schemata.html" title="37.46. schemata">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="information-schema.html" title="Chapter 37. The Information Schema">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="infoschema-sql-features.html" title="37.48. sql_features">Next</a></td></tr><tr><td width="40%" align="left" valign="top">37.46. <code xmlns="http://www.w3.org/1999/xhtml" class="literal">schemata</code> </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 14.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 37.48. <code xmlns="http://www.w3.org/1999/xhtml" class="literal">sql_features</code></td></tr></table></div></body></html> \ No newline at end of file
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