57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
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README POSTGRESQL
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=================
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UPGRADING FROM A PREVIOUS VERSION
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---------------------------------
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If upgrading from a non-compatible version (ie 8.0.x >> 8.1.x)
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be sure to dump the databases before upgrading and restore them
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later.
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Example: (for your convenience, there could be better ways to
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achieve this)
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# pg_dumpall -U postgres > pg.dump
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# /etc/rc.d/postgresql stop
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# mv /var/pgsql/data /var/pgsql/data-backup
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# mkdir /var/pgsql/data
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# chown postgres /var/pgsql/data
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# su - postgres
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# initdb -D /var/pgsql/data
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# exit
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# /etc/rc.d/postgresql start
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# psql -U postgres -f pg.dump postgres
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Do not forget to update / copy old config files to /var/pgsql/data
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NEW INSTALL
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-----------
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To complete the installation and create a test database you need to do
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some additional steps:
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# useradd postgres
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# passwd -l postgres
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# mkdir -p /var/pgsql/data
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# touch /var/log/postgresql
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# chown postgres /var/pgsql/data /var/log/postgresql
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# su - postgres
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# initdb -D /var/pgsql/data
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# exit
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# /etc/rc.d/postgresql start
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# su - postgres
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# createdb test
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# psql test
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edit /etc/cron/weekly as root and add a line "/usr/sbin/rotatelog postgresql"
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The complete installation instructions are located here:
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http://www.postgresql.org/docs/current/interactive/installation.html
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