database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-12-19 17:02:53 +03:00
Code Activity

Clean up to ensure tag completion as required by the newest versions

Browse Source 
of Norm's Modular Style Sheets and jade/docbook.
From Vince Vielhaber <vev@michvhf.com>.
This commit is contained in:
Thomas G. Lockhart
1998-12-29 02:24:47 +00:00
parent 6d7735e7f0
commit a75f2d21a8
115 changed files with 10587 additions and 8000 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
doc/src/sgml/ref/cluster.sgml
View File

@@ -12,14 +12,14 @@
<REFPURPOSE>
Gives storage clustering advice to the backend
</REFPURPOSE>
</refnamediv>
<REFSYNOPSISDIV>
<REFSYNOPSISDIVINFO>
<DATE>1998-09-08</DATE>
</REFSYNOPSISDIVINFO>
<SYNOPSIS>
CLUSTER <REPLACEABLE CLASS="PARAMETER">indexname</REPLACEABLE> ON <REPLACEABLE CLASS="PARAMETER">table</REPLACEABLE>
</SYNOPSIS>
<REFSYNOPSISDIVINFO>
<DATE>1998-09-08</DATE>
</REFSYNOPSISDIVINFO>
<SYNOPSIS>
CLUSTER <REPLACEABLE CLASS="PARAMETER">indexname</REPLACEABLE> ON <REPLACEABLE CLASS="PARAMETER">table</REPLACEABLE>
</SYNOPSIS>
<REFSECT2 ID="R2-SQL-CLUSTER-1">
<REFSECT2INFO>
@@ -102,9 +102,9 @@ CLUSTER <REPLACEABLE CLASS="PARAMETER">indexname</REPLACEABLE> ON <REPLACEABLE C
</LISTITEM>
</VARLISTENTRY>
</VARIABLELIST>
</REFSECT2>
</VARIABLELIST>
</para>
</REFSECT2>
</REFSYNOPSISDIV>
<REFSECT1 ID="R1-SQL-CLUSTER-1">
@@ -139,7 +139,7 @@ to cluster the class specified
<TITLE>
Notes
</TITLE>
<PARA>
<para>
The table is actually copied to a temporary table in index
order, then renamed back to the original name. For this
@@ -191,39 +191,40 @@ SELECT ... INTO TABLE <replaceable class="parameter">temp</replaceable> FROM ...
will not be preserved. From then on, <command>CLUSTER</command> should be
fast because most of the heap data has already been
ordered, and the existing index is used.
</para>
</para>
</refsect2>
</refsect1>
<REFSECT1 ID="R1-SQL-CLUSTER-2">
<TITLE>
Usage
</TITLE>
<PARA>
Cluster the employees relation on the basis of its salary attribute
</PARA>
<ProgramListing>
CLUSTER emp_ind ON emp
</ProgramListing>
<TITLE>
Usage
</TITLE>
<PARA>
Cluster the employees relation on the basis of its salary attribute
</PARA>
<ProgramListing>
CLUSTER emp_ind ON emp
</ProgramListing>
</REFSECT1>
<REFSECT1 ID="R1-SQL-CLUSTER-3">
<TITLE>
Compatibility
</TITLE>
<PARA>
</PARA>
<REFSECT2 ID="R2-SQL-CLUSTER-4">
<REFSECT2INFO>
<DATE>1998-09-08</DATE>
</REFSECT2INFO>
<TITLE>
SQL92
Compatibility
</TITLE>
<PARA>
There is no <command>CLUSTER</command> statement in SQL92.
</PARA>
</refsect2>
<REFSECT2 ID="R2-SQL-CLUSTER-4">
<REFSECT2INFO>
<DATE>1998-09-08</DATE>
</REFSECT2INFO>
<TITLE>
SQL92
</TITLE>
<PARA>
There is no <command>CLUSTER</command> statement in SQL92.
</PARA>
</refsect2>
</refsect1>
</REFENTRY>