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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-14 19:16:20 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-14 19:16:20 +0000 |
| commit | 323bcca5249c707b68d9f6d921d86fd750bcf33e (patch) | |
| tree | 07b4722c510482f5ee2fdcc3d381fc77747b0178 /doc/src/sgml/html/jit-decision.html | |
| parent | Adding debian version 16.2-2. (diff) | |
| download | postgresql-16-323bcca5249c707b68d9f6d921d86fd750bcf33e.tar.xz postgresql-16-323bcca5249c707b68d9f6d921d86fd750bcf33e.zip | |
Merging upstream version 16.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/html/jit-decision.html')
| -rw-r--r-- | doc/src/sgml/html/jit-decision.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/html/jit-decision.html b/doc/src/sgml/html/jit-decision.html index c637ecc..0d6a486 100644 --- a/doc/src/sgml/html/jit-decision.html +++ b/doc/src/sgml/html/jit-decision.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>32.2. When to JIT?</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="jit-reason.html" title="32.1. What Is JIT compilation?" /><link rel="next" href="jit-configuration.html" title="32.3. Configuration" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">32.2. When to <acronym class="acronym">JIT</acronym>?</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="jit-reason.html" title="32.1. What Is JIT compilation?">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="jit.html" title="Chapter 32. Just-in-Time Compilation (JIT)">Up</a></td><th width="60%" align="center">Chapter 32. Just-in-Time Compilation (<acronym class="acronym">JIT</acronym>)</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 16.2 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="jit-configuration.html" title="32.3. Configuration">Next</a></td></tr></table><hr /></div><div class="sect1" id="JIT-DECISION"><div class="titlepage"><div><div><h2 class="title" style="clear: both">32.2. When to <acronym class="acronym">JIT</acronym>? <a href="#JIT-DECISION" class="id_link">#</a></h2></div></div></div><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>32.2. When to JIT?</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="jit-reason.html" title="32.1. What Is JIT compilation?" /><link rel="next" href="jit-configuration.html" title="32.3. Configuration" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">32.2. When to <acronym class="acronym">JIT</acronym>?</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="jit-reason.html" title="32.1. What Is JIT compilation?">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="jit.html" title="Chapter 32. Just-in-Time Compilation (JIT)">Up</a></td><th width="60%" align="center">Chapter 32. Just-in-Time Compilation (<acronym class="acronym">JIT</acronym>)</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 16.3 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="jit-configuration.html" title="32.3. Configuration">Next</a></td></tr></table><hr /></div><div class="sect1" id="JIT-DECISION"><div class="titlepage"><div><div><h2 class="title" style="clear: both">32.2. When to <acronym class="acronym">JIT</acronym>? <a href="#JIT-DECISION" class="id_link">#</a></h2></div></div></div><p> <acronym class="acronym">JIT</acronym> compilation is beneficial primarily for long-running CPU-bound queries. Frequently these will be analytical queries. For short queries the added overhead of performing <acronym class="acronym">JIT</acronym> compilation @@ -68,4 +68,4 @@ SET As visible here, <acronym class="acronym">JIT</acronym> was used, but inlining and expensive optimization were not. If <a class="xref" href="runtime-config-query.html#GUC-JIT-INLINE-ABOVE-COST">jit_inline_above_cost</a> or <a class="xref" href="runtime-config-query.html#GUC-JIT-OPTIMIZE-ABOVE-COST">jit_optimize_above_cost</a> were also lowered, that would change. - </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="jit-reason.html" title="32.1. What Is JIT compilation?">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="jit.html" title="Chapter 32. Just-in-Time Compilation (JIT)">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="jit-configuration.html" title="32.3. Configuration">Next</a></td></tr><tr><td width="40%" align="left" valign="top">32.1. What Is <acronym class="acronym">JIT</acronym> compilation? </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 16.2 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 32.3. Configuration</td></tr></table></div></body></html>
\ No newline at end of file + </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="jit-reason.html" title="32.1. What Is JIT compilation?">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="jit.html" title="Chapter 32. Just-in-Time Compilation (JIT)">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="jit-configuration.html" title="32.3. Configuration">Next</a></td></tr><tr><td width="40%" align="left" valign="top">32.1. What Is <acronym class="acronym">JIT</acronym> compilation? </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 16.3 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 32.3. Configuration</td></tr></table></div></body></html>
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