[postgis-tickets] r14754 - fix invalid markup in last committ
Regina Obe
lr at pcorp.us
Sat Mar 5 12:53:47 PST 2016
Author: robe
Date: 2016-03-05 12:53:46 -0800 (Sat, 05 Mar 2016)
New Revision: 14754
Modified:
branches/2.2/doc/faq.xml
Log:
fix invalid markup in last committ
references #3490
Modified: branches/2.2/doc/faq.xml
===================================================================
--- branches/2.2/doc/faq.xml 2016-03-05 20:36:11 UTC (rev 14753)
+++ branches/2.2/doc/faq.xml 2016-03-05 20:53:46 UTC (rev 14754)
@@ -3,8 +3,6 @@
<title>PostGIS Frequently Asked Questions</title>
<qandaset>
-
- <qandaset>
<qandaentry id="faq_mat_views_restore">
<question>
<para>My materialized views involving ST_Distance geography and other functions do not restore</para>
@@ -15,15 +13,14 @@
<para>As of PostGIS 2.2.2
there is a script in share/contrib/postgis-2.2/postgis_proc_set_search_path.sql that will set the search_path of most postgis functions. To use
when restoring data:</para>
- <programlisting>
--- make sure to install in same schema as your backup was installed in
+ <programlisting>-- make sure to install in same schema as your backup was installed in
CREATE EXTENSION postgis;
\i postgis_proc_set_search_path.sql
-- then restore your data</programlisting>
<para>Keep in mind the search path was not set for functions relationship functions like <varname>ST_Intersects</varname>, <varname>ST_DWithin</varname> since these rely on SQL-inlining to force index usage, and such behavior would get broken if FUNCTION search_path is applied. In these cases, we suggest if you need these in materialized views, to explicitly call the hidden _ST_.. function instead accompanied by &&. So for example:</para>
- <programlisting>CREATE MATERIALIZED VIEW vwmat_something AS
+ <programlisting><![CDATA[CREATE MATERIALIZED VIEW vwmat_something AS
SELECT ...
-FROM a INNER JOIN b ON ( a.geom && b.geom AND _ST_Intersects(a.geo, b.geom) );
+FROM a INNER JOIN b ON ( a.geom &&; b.geom AND _ST_Intersects(a.geo, b.geom) );]]></programlisting>
</answer>
</qandaentry>
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