Vikram Ahuja created HIVE-29139:
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Summary: Support for IF EXISTS in ALTER TABLE DROP CONSTRAINT
Key: HIVE-29139
URL: https://issues.apache.org/jira/browse/HIVE-29139
Project: Hive
Issue Type: Improvement
Reporter: Vikram Ahuja
Assignee: Vikram Ahuja-- This message was sent by Atlassian Jira (v8.20.10#820010)
