get a connection that be used to access data or metadata not specific to any shard/tenant . the returned connection is a read_write connection to the global group of the shard mapping for the database and table association with this connection provider . concode_field_sep String database concode_elem_sep String password concode_elem_sep FabricConnection fabricConnection concode_elem_sep ServerGroup globalGroup concode_elem_sep long serialVersionUID concode_elem_sep String user concode_elem_sep ShardMapping shardMapping concode_elem_sep String table concode_field_sep Connection getReadWriteConnectionFromServerGroup concode_elem_sep Connection getConnection concode_elem_sep void releaseConnection concode_elem_sep void releaseAnyConnection concode_elem_sep boolean isUnwrappableAs concode_elem_sep boolean supportsAggressiveRelease concode_elem_sep T unwrap
Connection function ( ) { return getReadWriteConnectionFromServerGroup ( this . globalGroup ) ; }