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Merge pull request #713 from yalh76/stretch-unstable

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Force disconnection of all clients connected to the database
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Alexandre Aubin 2019-04-25 13:47:01 +02:00 • committed by GitHub
commit 1cefbcca34
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data/helpers.d/psql
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@ -105,6 +105,10 @@ ynh_psql_create_db() {
# Requires YunoHost version 3.?.? or higher.
ynh_psql_drop_db() {
local db=$1
# First, force disconnection of all clients connected to the database
# https://stackoverflow.com/questions/5408156/how-to-drop-a-postgresql-database-if-there-are-active-connections-to-it
# https://dba.stackexchange.com/questions/16426/how-to-drop-all-connections-to-a-specific-database-without-stopping-the-server
ynh_psql_execute_as_root --sql="SELECT pg_terminate_backend (pg_stat_activity.pid) FROM pg_stat_activity WHERE pg_stat_activity.datname = '$db';" --database="$db"
sudo --login --user=postgres dropdb $db
}