diff --git a/docs/en/query_language/dicts/external_dicts_dict_sources.md b/docs/en/query_language/dicts/external_dicts_dict_sources.md
index 023f14f5a70..01952e18717 100644
--- a/docs/en/query_language/dicts/external_dicts_dict_sources.md
+++ b/docs/en/query_language/dicts/external_dicts_dict_sources.md
@@ -1,433 +1,433 @@
-
-
-# Sources of External Dictionaries
-
-An external dictionary can be connected from many different sources.
-
-The configuration looks like this:
-
-```xml
-
-
- ...
-
-
-
-
-
- ...
-
- ...
-
-```
-
-The source is configured in the `source` section.
-
-Types of sources (`source_type`):
-
-- [Local file](#dicts-external_dicts_dict_sources-local_file)
-- [Executable file](#dicts-external_dicts_dict_sources-executable)
-- [HTTP(s)](#dicts-external_dicts_dict_sources-http)
-- [ODBC](#dicts-external_dicts_dict_sources-odbc)
-- DBMS
- - [MySQL](#dicts-external_dicts_dict_sources-mysql)
- - [ClickHouse](#dicts-external_dicts_dict_sources-clickhouse)
- - [MongoDB](#dicts-external_dicts_dict_sources-mongodb)
-
-
-
-## Local File
-
-Example of settings:
-
-```xml
-
-
- /opt/dictionaries/os.tsv
- TabSeparated
-
-
-```
-
-Setting fields:
-
-- `path` – The absolute path to the file.
-- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
-
-
-
-## Executable File
-
-Working with executable files depends on [how the dictionary is stored in memory](external_dicts_dict_layout.md#dicts-external_dicts_dict_layout). If the dictionary is stored using `cache` and `complex_key_cache`, ClickHouse requests the necessary keys by sending a request to the executable file's `STDIN`.
-
-Example of settings:
-
-```xml
-
-
- cat /opt/dictionaries/os.tsv
- TabSeparated
-
-
-```
-
-Setting fields:
-
-- `command` – The absolute path to the executable file, or the file name (if the program directory is written to `PATH`).
-- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
-
-
-
-## HTTP(s)
-
-Working with an HTTP(s) server depends on [how the dictionary is stored in memory](external_dicts_dict_layout.md#dicts-external_dicts_dict_layout). If the dictionary is stored using `cache` and `complex_key_cache`, ClickHouse requests the necessary keys by sending a request via the `POST` method.
-
-Example of settings:
-
-```xml
-
-
- http://[::1]/os.tsv
- TabSeparated
-
-
-```
-
-In order for ClickHouse to access an HTTPS resource, you must [configure openSSL](../../operations/server_settings/settings.md#server_settings-openSSL) in the server configuration.
-
-Setting fields:
-
-- `url` – The source URL.
-- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
-
-
-
-## ODBC
-
-You can use this method to connect any database that has an ODBC driver.
-
-Example of settings:
-
-```xml
-
- DatabaseName
-
ShemaName.TableName
- DSN=some_parameters
- SQL_QUERY
-
-```
-
-Setting fields:
-
-- `db` – Name of the database. Omit it if the database name is set in the `` parameters.
-- `table` – Name of the table and schema if exists.
-- `connection_string` – Connection string.
-- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
-
-ClickHouse receives quoting symbols from ODBC-driver and quote all settings in queries to driver, so it's necessary to set table name accordingly to table name case in database.
-
-### Known vulnerability of the ODBC dictionary functionality
-
-!!! attention
- When connecting to the database through the ODBC driver connection parameter `Servername` can be substituted. In this case values of `USERNAME` and `PASSWORD` from `odbc.ini` are sent to the remote server and can be compromised.
-
-**Example of insecure use**
-
-Let's configure unixODBC for PostgreSQL. Content of `/etc/odbc.ini`:
-
-```
-[gregtest]
-Driver = /usr/lib/psqlodbca.so
-Servername = localhost
-PORT = 5432
-DATABASE = test_db
-#OPTION = 3
-USERNAME = test
-PASSWORD = test
-```
-
-If you then make a query such as
-
-```
-SELECT * FROM odbc('DSN=gregtest;Servername=some-server.com', 'test_db');
-```
-
-ODBC driver will send values of `USERNAME` and `PASSWORD` from `odbc.ini` to `some-server.com`.
-
-### Example of Connecting PostgreSQL
-
-Ubuntu OS.
-
-Installing unixODBC and the ODBC driver for PostgreSQL:
-
- sudo apt-get install -y unixodbc odbcinst odbc-postgresql
-
-Configuring `/etc/odbc.ini` (or `~/.odbc.ini`):
-
-```
- [DEFAULT]
- Driver = myconnection
-
- [myconnection]
- Description = PostgreSQL connection to my_db
- Driver = PostgreSQL Unicode
- Database = my_db
- Servername = 127.0.0.1
- UserName = username
- Password = password
- Port = 5432
- Protocol = 9.3
- ReadOnly = No
- RowVersioning = No
- ShowSystemTables = No
- ConnSettings =
-```
-
-The dictionary configuration in ClickHouse:
-
-```xml
-
-
- table_name
-
-
+
+
+# Sources of External Dictionaries
+
+An external dictionary can be connected from many different sources.
+
+The configuration looks like this:
+
+```xml
+
+
+ ...
+
+
+
+
+
+ ...
+
+ ...
+
+```
+
+The source is configured in the `source` section.
+
+Types of sources (`source_type`):
+
+- [Local file](#dicts-external_dicts_dict_sources-local_file)
+- [Executable file](#dicts-external_dicts_dict_sources-executable)
+- [HTTP(s)](#dicts-external_dicts_dict_sources-http)
+- DBMS
+ - [MySQL](#dicts-external_dicts_dict_sources-mysql)
+ - [ClickHouse](#dicts-external_dicts_dict_sources-clickhouse)
+ - [MongoDB](#dicts-external_dicts_dict_sources-mongodb)
+ - [ODBC](#dicts-external_dicts_dict_sources-odbc)
+
+
+
+## Local File
+
+Example of settings:
+
+```xml
+
+
+ /opt/dictionaries/os.tsv
+ TabSeparated
+
+
+```
+
+Setting fields:
+
+- `path` – The absolute path to the file.
+- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
+
+
+
+## Executable File
+
+Working with executable files depends on [how the dictionary is stored in memory](external_dicts_dict_layout.md#dicts-external_dicts_dict_layout). If the dictionary is stored using `cache` and `complex_key_cache`, ClickHouse requests the necessary keys by sending a request to the executable file's `STDIN`.
+
+Example of settings:
+
+```xml
+
+
+ cat /opt/dictionaries/os.tsv
+ TabSeparated
+
+
+```
+
+Setting fields:
+
+- `command` – The absolute path to the executable file, or the file name (if the program directory is written to `PATH`).
+- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
+
+
+
+## HTTP(s)
+
+Working with an HTTP(s) server depends on [how the dictionary is stored in memory](external_dicts_dict_layout.md#dicts-external_dicts_dict_layout). If the dictionary is stored using `cache` and `complex_key_cache`, ClickHouse requests the necessary keys by sending a request via the `POST` method.
+
+Example of settings:
+
+```xml
+
+
+ http://[::1]/os.tsv
+ TabSeparated
+
+
+```
+
+In order for ClickHouse to access an HTTPS resource, you must [configure openSSL](../../operations/server_settings/settings.md#server_settings-openSSL) in the server configuration.
+
+Setting fields:
+
+- `url` – The source URL.
+- `format` – The file format. All the formats described in "[Formats](../../interfaces/formats.md#formats)" are supported.
+
+
+
+## ODBC
+
+You can use this method to connect any database that has an ODBC driver.
+
+Example of settings:
+
+```xml
+
+ DatabaseName
+
ShemaName.TableName
+ DSN=some_parameters
+ SQL_QUERY
+
+```
+
+Setting fields:
+
+- `db` – Name of the database. Omit it if the database name is set in the `` parameters.
+- `table` – Name of the table and schema if exists.
+- `connection_string` – Connection string.
+- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
+
+ClickHouse receives quoting symbols from ODBC-driver and quote all settings in queries to driver, so it's necessary to set table name accordingly to table name case in database.
+
+### Known vulnerability of the ODBC dictionary functionality
+
+!!! attention
+ When connecting to the database through the ODBC driver connection parameter `Servername` can be substituted. In this case values of `USERNAME` and `PASSWORD` from `odbc.ini` are sent to the remote server and can be compromised.
+
+**Example of insecure use**
+
+Let's configure unixODBC for PostgreSQL. Content of `/etc/odbc.ini`:
+
+```
+[gregtest]
+Driver = /usr/lib/psqlodbca.so
+Servername = localhost
+PORT = 5432
+DATABASE = test_db
+#OPTION = 3
+USERNAME = test
+PASSWORD = test
+```
+
+If you then make a query such as
+
+```
+SELECT * FROM odbc('DSN=gregtest;Servername=some-server.com', 'test_db');
+```
+
+ODBC driver will send values of `USERNAME` and `PASSWORD` from `odbc.ini` to `some-server.com`.
+
+### Example of Connecting PostgreSQL
+
+Ubuntu OS.
+
+Installing unixODBC and the ODBC driver for PostgreSQL:
+
+ sudo apt-get install -y unixodbc odbcinst odbc-postgresql
+
+Configuring `/etc/odbc.ini` (or `~/.odbc.ini`):
+
+```
+ [DEFAULT]
+ Driver = myconnection
+
+ [myconnection]
+ Description = PostgreSQL connection to my_db
+ Driver = PostgreSQL Unicode
+ Database = my_db
+ Servername = 127.0.0.1
+ UserName = username
+ Password = password
+ Port = 5432
+ Protocol = 9.3
+ ReadOnly = No
+ RowVersioning = No
+ ShowSystemTables = No
+ ConnSettings =
+```
+
+The dictionary configuration in ClickHouse:
+
+```xml
+
+
+ table_name
+
+
-
- DSN=myconnection
-
postgresql_table
-
-
-
- 300
- 360
-
-
-
-
-
-
- id
-
-
- some_column
- UInt64
- 0
-
-
-
-
-```
-
-You may need to edit `odbc.ini` to specify the full path to the library with the driver `DRIVER=/usr/local/lib/psqlodbcw.so`.
-
-### Example of Connecting MS SQL Server
-
-Ubuntu OS.
-
-Installing the driver: :
-
-```
- sudo apt-get install tdsodbc freetds-bin sqsh
-```
-
-Configuring the driver: :
-
-```
- $ cat /etc/freetds/freetds.conf
- ...
-
- [MSSQL]
- host = 192.168.56.101
- port = 1433
- tds version = 7.0
- client charset = UTF-8
-
- $ cat /etc/odbcinst.ini
- ...
-
- [FreeTDS]
- Description = FreeTDS
- Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so
- Setup = /usr/lib/x86_64-linux-gnu/odbc/libtdsS.so
- FileUsage = 1
- UsageCount = 5
-
- $ cat ~/.odbc.ini
- ...
-
- [MSSQL]
- Description = FreeTDS
- Driver = FreeTDS
- Servername = MSSQL
- Database = test
- UID = test
- PWD = test
- Port = 1433
-```
-
-Configuring the dictionary in ClickHouse:
-
-```xml
-
-
- test
-
-
-
- id=10
- SQL_QUERY
-
-
-```
-
-Setting fields:
-
-- `port` – The port on the MySQL server. You can specify it for all replicas, or for each one individually (inside ``).
-
-- `user` – Name of the MySQL user. You can specify it for all replicas, or for each one individually (inside ``).
-
-- `password` – Password of the MySQL user. You can specify it for all replicas, or for each one individually (inside ``).
-
-- `replica` – Section of replica configurations. There can be multiple sections.
- - `replica/host` – The MySQL host.
-
- \* `replica/priority` – The replica priority. When attempting to connect, ClickHouse traverses the replicas in order of priority. The lower the number, the higher the priority.
-
-- `db` – Name of the database.
-
-- `table` – Name of the table.
-
-- `where ` – The selection criteria. Optional parameter.
-
-- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
-
-MySQL can be connected on a local host via sockets. To do this, set `host` and `socket`.
-
-Example of settings:
-
-```xml
-
-
- localhost
- /path/to/socket/file.sock
- clickhouse
- qwerty
- db_name
-
- id=10
-
-
-```
-
-Setting fields:
-
-- `host` – The ClickHouse host. If it is a local host, the query is processed without any network activity. To improve fault tolerance, you can create a [Distributed](../../operations/table_engines/distributed.md#table_engines-distributed) table and enter it in subsequent configurations.
-- `port` – The port on the ClickHouse server.
-- `user` – Name of the ClickHouse user.
-- `password` – Password of the ClickHouse user.
-- `db` – Name of the database.
-- `table` – Name of the table.
-- `where ` – The selection criteria. May be omitted.
-- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
-
-
-
-### MongoDB
-
-Example of settings:
-
-```xml
-
-
- localhost
- 27017
-
-
- test
- dictionary_source
-
-
-```
-
-Setting fields:
-
-- `host` – The MongoDB host.
-- `port` – The port on the MongoDB server.
-- `user` – Name of the MongoDB user.
-- `password` – Password of the MongoDB user.
-- `db` – Name of the database.
-- `collection` – Name of the collection.
-
-[Original article](https://clickhouse.yandex/docs/en/query_language/dicts/external_dicts_dict_sources/)
+
+ DSN=myconnection
+
postgresql_table
+
+
+
+ 300
+ 360
+
+
+
+
+
+
+ id
+
+
+ some_column
+ UInt64
+ 0
+
+
+
+
+```
+
+You may need to edit `odbc.ini` to specify the full path to the library with the driver `DRIVER=/usr/local/lib/psqlodbcw.so`.
+
+### Example of Connecting MS SQL Server
+
+Ubuntu OS.
+
+Installing the driver: :
+
+```
+ sudo apt-get install tdsodbc freetds-bin sqsh
+```
+
+Configuring the driver: :
+
+```
+ $ cat /etc/freetds/freetds.conf
+ ...
+
+ [MSSQL]
+ host = 192.168.56.101
+ port = 1433
+ tds version = 7.0
+ client charset = UTF-8
+
+ $ cat /etc/odbcinst.ini
+ ...
+
+ [FreeTDS]
+ Description = FreeTDS
+ Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so
+ Setup = /usr/lib/x86_64-linux-gnu/odbc/libtdsS.so
+ FileUsage = 1
+ UsageCount = 5
+
+ $ cat ~/.odbc.ini
+ ...
+
+ [MSSQL]
+ Description = FreeTDS
+ Driver = FreeTDS
+ Servername = MSSQL
+ Database = test
+ UID = test
+ PWD = test
+ Port = 1433
+```
+
+Configuring the dictionary in ClickHouse:
+
+```xml
+
+
+ test
+
+
+
+ id=10
+ SQL_QUERY
+
+
+```
+
+Setting fields:
+
+- `port` – The port on the MySQL server. You can specify it for all replicas, or for each one individually (inside ``).
+
+- `user` – Name of the MySQL user. You can specify it for all replicas, or for each one individually (inside ``).
+
+- `password` – Password of the MySQL user. You can specify it for all replicas, or for each one individually (inside ``).
+
+- `replica` – Section of replica configurations. There can be multiple sections.
+ - `replica/host` – The MySQL host.
+
+ \* `replica/priority` – The replica priority. When attempting to connect, ClickHouse traverses the replicas in order of priority. The lower the number, the higher the priority.
+
+- `db` – Name of the database.
+
+- `table` – Name of the table.
+
+- `where ` – The selection criteria. Optional parameter.
+
+- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
+
+MySQL can be connected on a local host via sockets. To do this, set `host` and `socket`.
+
+Example of settings:
+
+```xml
+
+
+ localhost
+ /path/to/socket/file.sock
+ clickhouse
+ qwerty
+ db_name
+
+ id=10
+
+
+```
+
+Setting fields:
+
+- `host` – The ClickHouse host. If it is a local host, the query is processed without any network activity. To improve fault tolerance, you can create a [Distributed](../../operations/table_engines/distributed.md#table_engines-distributed) table and enter it in subsequent configurations.
+- `port` – The port on the ClickHouse server.
+- `user` – Name of the ClickHouse user.
+- `password` – Password of the ClickHouse user.
+- `db` – Name of the database.
+- `table` – Name of the table.
+- `where ` – The selection criteria. May be omitted.
+- `invalidate_query` – Query for checking the dictionary status. Optional parameter. Read more in the section [Updating dictionaries](external_dicts_dict_lifetime.md#dicts-external_dicts_dict_lifetime).
+
+
+
+### MongoDB
+
+Example of settings:
+
+```xml
+
+
+ localhost
+ 27017
+
+
+ test
+ dictionary_source
+
+
+```
+
+Setting fields:
+
+- `host` – The MongoDB host.
+- `port` – The port on the MongoDB server.
+- `user` – Name of the MongoDB user.
+- `password` – Password of the MongoDB user.
+- `db` – Name of the database.
+- `collection` – Name of the collection.
+
+[Original article](https://clickhouse.yandex/docs/en/query_language/dicts/external_dicts_dict_sources/)