22 lines
644 B
Bash
22 lines
644 B
Bash
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#!/bin/bash
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# After pg_upgrade from 9.3.x to 9.5.x, statistics are lost.
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# Once the new 9.5.x cluster is running, run this script to regenerate
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# the statistics.
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VACUUMDB=/awips2/postgresql/bin/vacuumdb
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PSQL=/awips2/psql/bin/psql
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DATABASES=$(${PSQL} --db openfire -U awips -Atc "
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select datname
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from pg_database
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where datistemplate = false
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and datname not in ('awips', 'postgres');
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")
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for DBNAME in ${DATABASES}; do
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if [[ "$(id -u)" -eq 0 ]]; then
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sudo -u awips ${VACUUMDB} --username awips --analyze-in-stages ${DBNAME}
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else
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${VACUUMDB} --username awips --analyze-in-stages ${DBNAME}
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fi
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done
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