Merge branch 'develop' of github.com:Altinity/clickhouse-sink-connector into 885-remove-clickhouse-calls-to-get-column-data-type-for-every-batch-insert

Author: subkanthi

doc/configuration.md

@@ -2,6 +2,7 @@
 ### Configuration Reference
  Configuration                                             | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
 |-----------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| topic.prefix                                              | Unique name for connector.                                                                                     
 | database.hostname                                         | Source Database HostName                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
 | database.port                                             | Source Database Port number                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
 | database.user                                             | Source Database Username(user needs to have replication permission, Refer https://debezium.io/documentation/reference/stable/connectors/mysql.html)                                                                                                          GRANT SELECT, RELOAD, SHOW DATABASES, REPLICATION SLAVE, REPLICATION CLIENT ON *.* TO 'user' IDENTIFIED BY 'password';                                                                                                                                                  |