Peter Mädel created CASSANDRA-8492: --------------------------------------
Summary: Support "IF NOT EXISTS" for "ALTER TABLE ADD COLUMN" Key: CASSANDRA-8492 URL: https://issues.apache.org/jira/browse/CASSANDRA-8492 Project: Cassandra Issue Type: Improvement Reporter: Peter Mädel Priority: Minor would enable creation of schema update scripts that can be repeatable executed without having to worry about invalid query exceptions -- This message was sent by Atlassian JIRA (v6.3.4#6332)