This commit allows customisation of the `wal_level` PG config on all
supported PG versions
-wal_level = logical # minimal, replica, or logical
+wal_level = {{ postgres_wal_level }} # minimal, replica, or logical
# (change requires restart)
{% if postgres_fsync_enabled %}
#fsync = on # flush data to disk for crash safety
# (change requires restart)
{% if postgres_fsync_enabled %}
#fsync = on # flush data to disk for crash safety
-wal_level = logical # minimal, replica, or logical
+wal_level = {{ postgres_wal_level }} # minimal, replica, or logical
# (change requires restart)
{% if postgres_fsync_enabled %}
#fsync = on # flush data to disk for crash safety
# (change requires restart)
{% if postgres_fsync_enabled %}
#fsync = on # flush data to disk for crash safety
-wal_level = logical # minimal, archive, hot_standby, or logical
+wal_level = {{ postgres_wal_level }} # minimal, archive, hot_standby, or logical
# (change requires restart)
{% if postgres_fsync_enabled %}
# (change requires restart)
{% if postgres_fsync_enabled %}
-wal_level = logical # minimal, archive, hot_standby, or logical
+wal_level = {{ postgres_wal_level }} # minimal, archive, hot_standby, or logical
# (change requires restart)
{% if postgres_fsync_enabled %}
# (change requires restart)
{% if postgres_fsync_enabled %}
-wal_level = logical # minimal, replica, or logical
+wal_level = {{ postgres_wal_level }} # minimal, replica, or logical
# (change requires restart)
{% if postgres_fsync_enabled %}
# (change requires restart)
{% if postgres_fsync_enabled %}