Paweł Domański
53 lines
720 B
Bash
53 lines
720 B
Bash
#!/bin/bash
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usage() {
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echo "Usage: $0 [-h <host> -p <port>]"
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echo "-p will default to 5432"
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exit 1
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}
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while getopts "h:p:" OPT;
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do case "${OPT}" in
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h) HOST="-h $OPTARG"
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;;
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p) PORT="-p $OPTARG"
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;;
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u) usage
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;;
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[?]) usage
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esac;
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done
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getver()
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{
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VER=$(psql -t $HOST $PORT -U postgres <<_QRYVER_
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SELECT substring(version() from 12 for 1);
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_QRYVER_
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)
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}
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cancel_pids()
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{
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psql -t $HOST $PORT -U postgres <<_QRYVER_
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--SELECT pg_cancel_backend($PID)
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SELECT pg_terminate_backend($PID)
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FROM pg_stat_activity WHERE pg_backend_pid() <> $PID);
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_QRYVER_
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}
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##### MAIN #####
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getveri
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declare -i VER
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if [ "$VER" -lt 9 ]
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then
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PID="procpid"
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else
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PID="pid"
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fi
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cancel_pids
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exit 0;
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