Azat Khuzhin 2c6604ec24 Allow nodes in config with from_env/from_zk and non empty element with replace=1 ... Such nodes in config are useful as a nodes with default values, that can be overwritten from ZooKeeper/env. So after this patch the following is valid, and is interpreted as default value 86400, and can be overwritten via env: ```xml <asynchronous_metrics_update_period_s replace="1" from_env="CH_ASYNCHRONOUS_METRICS_UPDATE_PERIOD_S">86400</asynchronous_metrics_update_period_s> ``` While the following is not: ```xml <asynchronous_metrics_update_period_s from_env="CH_ASYNCHRONOUS_METRICS_UPDATE_PERIOD_S">86400</asynchronous_metrics_update_period_s> ``` Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>		2023-12-07 18:01:40 +01:00
..
000-config_with_env_subst.xml
010-env_subst_override.xml
config_allow_databases.xml
config_env.xml
config_incl.xml
config_include_from_env.xml
config_no_substs.xml
config_zk.xml
include_from_source.xml