30 lines
673 B
Bash
30 lines
673 B
Bash
#!/usr/bin/env bash
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set -e
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echo "== Dropping subscriptions =="
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for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1')"); do
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echo "Processing DB: $db"
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SUB="migrate_sub_${db}"
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# Check if subscription exists
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EXISTS=$(psql -d "$db" -Atqc "SELECT 1 FROM pg_subscription WHERE subname = '$SUB'")
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if [ "$EXISTS" = "1" ]; then
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echo " Found subscription: $SUB"
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# Disable first (good practice)
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psql -d "$db" -c "ALTER SUBSCRIPTION $SUB DISABLE;"
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# Drop it (must be top-level)
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psql -d "$db" -c "DROP SUBSCRIPTION $SUB;"
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else
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echo " No subscription: $SUB"
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fi
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done
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echo "== Done =="
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