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diff --git a/doc/src/sgml/html/explicit-locking.html b/doc/src/sgml/html/explicit-locking.html index 9a28c47..728395b 100644 --- a/doc/src/sgml/html/explicit-locking.html +++ b/doc/src/sgml/html/explicit-locking.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>13.3. Explicit Locking</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="transaction-iso.html" title="13.2. Transaction Isolation" /><link rel="next" href="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">13.3. Explicit Locking</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="transaction-iso.html" title="13.2. Transaction Isolation">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="mvcc.html" title="Chapter 13. Concurrency Control">Up</a></td><th width="60%" align="center">Chapter 13. Concurrency Control</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="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level">Next</a></td></tr></table><hr /></div><div class="sect1" id="EXPLICIT-LOCKING"><div class="titlepage"><div><div><h2 class="title" style="clear: both">13.3. Explicit Locking</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-TABLES">13.3.1. Table-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-ROWS">13.3.2. Row-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-PAGES">13.3.3. Page-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-DEADLOCKS">13.3.4. Deadlocks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#ADVISORY-LOCKS">13.3.5. Advisory Locks</a></span></dt></dl></div><a id="id-1.5.12.6.2" 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>13.3. Explicit Locking</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="transaction-iso.html" title="13.2. Transaction Isolation" /><link rel="next" href="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">13.3. Explicit Locking</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="transaction-iso.html" title="13.2. Transaction Isolation">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="mvcc.html" title="Chapter 13. Concurrency Control">Up</a></td><th width="60%" align="center">Chapter 13. Concurrency Control</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="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level">Next</a></td></tr></table><hr /></div><div class="sect1" id="EXPLICIT-LOCKING"><div class="titlepage"><div><div><h2 class="title" style="clear: both">13.3. Explicit Locking</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-TABLES">13.3.1. Table-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-ROWS">13.3.2. Row-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-PAGES">13.3.3. Page-Level Locks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#LOCKING-DEADLOCKS">13.3.4. Deadlocks</a></span></dt><dt><span class="sect2"><a href="explicit-locking.html#ADVISORY-LOCKS">13.3.5. Advisory Locks</a></span></dt></dl></div><a id="id-1.5.12.6.2" class="indexterm"></a><p> <span class="productname">PostgreSQL</span> provides various lock modes to control concurrent access to data in tables. These modes can be used for application-controlled locking in situations where @@ -393,4 +393,4 @@ SELECT pg_advisory_lock(q.id) FROM </p><p> The functions provided to manipulate advisory locks are described in <a class="xref" href="functions-admin.html#FUNCTIONS-ADVISORY-LOCKS" title="9.27.10. Advisory Lock Functions">Section 9.27.10</a>. - </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="transaction-iso.html" title="13.2. Transaction Isolation">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="mvcc.html" title="Chapter 13. Concurrency Control">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level">Next</a></td></tr><tr><td width="40%" align="left" valign="top">13.2. Transaction Isolation </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"> 13.4. Data Consistency Checks at the Application Level</td></tr></table></div></body></html>
\ No newline at end of file + </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="transaction-iso.html" title="13.2. Transaction Isolation">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="mvcc.html" title="Chapter 13. Concurrency Control">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="applevel-consistency.html" title="13.4. Data Consistency Checks at the Application Level">Next</a></td></tr><tr><td width="40%" align="left" valign="top">13.2. Transaction Isolation </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"> 13.4. Data Consistency Checks at the Application Level</td></tr></table></div></body></html>
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