database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-08-31 17:02:12 +03:00
Code Activity

Use PostgreSQL consistantly throughout docs. Before, usage was split evenly

Browse Source 
between Postgres and PostgreSQL.
This commit is contained in:
Thomas G. Lockhart
2001-12-08 03:24:40 +00:00
parent 68cb184b56
commit 03a321d214
91 changed files with 360 additions and 340 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
doc/src/sgml/ref/explain.sgml
View File

@@ -1,6 +1,6 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/explain.sgml,v 1.13 2001/09/18 01:59:05 tgl Exp $
Postgres documentation
$Header: /cvsroot/pgsql/doc/src/sgml/ref/explain.sgml,v 1.14 2001/12/08 03:24:36 thomas Exp $
PostgreSQL documentation
-->
<refentry id="SQL-EXPLAIN">
@@ -82,7 +82,7 @@ NOTICE: QUERY PLAN:
</computeroutput></term>
<listitem>
<para>
Explicit query plan from the <productname>Postgres</productname> backend.
Explicit query plan from the <productname>PostgreSQL</productname> backend.
</para>
</listitem>
</varlistentry>
@@ -110,7 +110,8 @@ EXPLAIN
</title>
<para>
This command displays the execution plan that the Postgres planner
This command displays the execution plan that the
<application>PostgreSQL</application> planner
generates for the supplied query. The execution plan shows how
the table(s) referenced by the query will be scanned---by plain
sequential scan, index scan, etc.---and if multiple tables are
@@ -143,7 +144,8 @@ EXPLAIN
<para>
The VERBOSE option emits the full internal representation of the plan tree,
rather than just a summary (and sends it to the postmaster log file, too).
Usually this option is only useful for debugging Postgres.
Usually this option is only useful for debugging
<application>PostgreSQL</application>.
</para>
<caution>
@@ -172,7 +174,7 @@ ROLLBACK;
</title>
<para>
There is only sparse documentation on the optimizer's use of cost
information in <productname>Postgres</productname>.
information in <productname>PostgreSQL</productname>.
Refer to the <citetitle>User's Guide</citetitle> and
<citetitle>Programmer's Guide</citetitle> for more information.
</para>
@@ -236,7 +238,8 @@ Aggregate (cost=0.42..0.42 rows=1 width=4)
<para>
Note that the specific numbers shown, and even the selected query
strategy, may vary between Postgres releases due to planner improvements.
strategy, may vary between <application>PostgreSQL</application>
releases due to planner improvements.
</para>
</refsect1>