30 lines
788 B
Text
30 lines
788 B
Text
[
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{ type: install
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message: <<EOM
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To activate powa-archvist on your PostgreSQL server, add 'powa' to the list of
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shared_preload_libraries in $PGDATA/postgresql.conf:
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shared_preload_libraries = 'pg_stat_statements,powa'
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track_io_timing = on
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Also, create the powa database and add extensions
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createdb powa
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psql -d powa -c "
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CREATE EXTENSION pg_stat_statements;
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CREATE EXTENSION btree_gist;
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CREATE EXTENSION powa;
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"
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After this, restart postgresql to start the background worker.
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See http://powa.readthedocs.org/en/latest/powa-archivist/installation.html#id1
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for detailed installation instructions.
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Optionally, but warmly recommended, is the use of databases/pg_qualstats and
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databases/pg_stat_kcache together with powa.
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Use the databases/powa-web port to visualize the data.
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EOM
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}
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]
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