Jesus Camacho Rodriguez created HIVE-17054: ----------------------------------------------
Summary: Expose SQL database constraints to Calcite Key: HIVE-17054 URL: https://issues.apache.org/jira/browse/HIVE-17054 Project: Hive Issue Type: Improvement Components: Logical Optimizer Affects Versions: 3.0.0 Reporter: Jesus Camacho Rodriguez Assignee: Jesus Camacho Rodriguez Hive already has support to declare multiple SQL constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, and NOT NULL). Although these constraints cannot be currently enforced on the data, they can be made available to the optimizer by using the 'RELY' keyword. Currently, even when they are declared with the RELY keyword, they are not exposed to Calcite. -- This message was sent by Atlassian JIRA (v6.4.14#64029)