README.md in embulk-input-vertica-0.1.1 vs README.md in embulk-input-vertica-0.1.2

@@ -16,9 +16,10 @@
 - **database**: destination database name (string, required)
 - **schema**: destination schema name (string, default: "public")
 - **fetch_rows**: number of rows to fetch one time (used for java.sql.Statement#setFetchSize) (integer, default: 10000)
 - **connect_timeout**: timeout for establishment of a database connection. (integer (seconds), default: 300)
 - **socket_timeout**: timeout for socket read operations. 0 means no timeout. (integer (seconds), default: 1800)
+- **resource_pool**: set session resource pool (string, default: null)
 - **ssl**: ~~enables SSL. data will be encrypted but CA or certification will not be verified (boolean, default: false)~~ Not supported yet
 - **options**: extra JDBC properties (hash, default: {})
 - If you write SQL directly,
   - **query**: SQL to run (string)
 - If **query** is not set,