database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-12 16:21:30 +03:00
Code

Docs for standbycheck regression tests.

Browse Source
This commit is contained in:
Simon Riggs 2010-05-02 12:22:40 +00:00
parent 98bbab47bc
commit abeb17cdae
1 changed files with 41 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
doc/src/sgml/regress.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/regress.sgml,v 1.66 2010/04/03 07:22:55 petere Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/regress.sgml,v 1.67 2010/05/02 12:22:40 sriggs Exp $ -->
<chapter id="regress"> <chapter id="regress">
<title>Regression Tests</title> <title>Regression Tests</title>
@ -142,6 +142,46 @@ gmake installcheck
You can also do this in a subdirectory of <filename>contrib</> to run You can also do this in a subdirectory of <filename>contrib</> to run
the tests for just one module. the tests for just one module.
</para> </para>
<para>
The source distribution also contains regression tests of the static
behaviour of Hot Standby. These tests require a running primary server
and a running standby server that is accepting new WAL changes from the
primary using either file-based log shipping or streaming replication.
Those servers are not automatically created for you, nor is the setup
documented here. Please check the various sections of the docs already
devoted to the required commands and related issues.
</para>
<para>
First create a database called "regression" on the primary.
<screen>
psql -h primary -c "CREATE DATABASE regression"
</screen>
Next, run a preparatory script on the primary in the regression database:
<filename>src/test/regress/sql/hs_primary_setup.sql</filename>, and
allow for the changes to propagate to the standby, for example
<screen>
psql -h primary -f src/test/regress/sql/hs_primary_setup.sql regression
</screen>
Now confirm that the default connection for the tester is the standby
server under test and then run standbycheck from the regression
directory.
<screen>
cd src/test/regress
gmake standbycheck
</screen>
</para>
<para>
Some extreme behaviours can also be generated on the primary using the
script: <filename>src/test/regress/sql/hs_primary_extremes.sql</filename>
to allow the behaviour of the standby to be tested.
</para>
<para>
Additional automated testing may be available in later releases.
</para>
</sect1> </sect1>
<sect1 id="regress-evaluation"> <sect1 id="regress-evaluation">