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Docs for standbycheck regression tests.
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doc/src/sgml/regress.sgml

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

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