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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task SPARK-23757

SPARK-19842 [Performance] Star schema detection improvements

Unassigned Ioana Delaney Major Open Unresolved  
Sub-task SPARK-23756

SPARK-19842 [Performance] Redundant join elimination

Unassigned Ioana Delaney Major Open Unresolved  
Sub-task SPARK-23755

SPARK-19842 [Performance] Distinct elimination

Unassigned Ioana Delaney Major Open Unresolved  
Sub-task SPARK-23753

SPARK-19842 [Performance] Group By Push Down through Join

Unassigned Ioana Delaney Major Open Unresolved  
Sub-task SPARK-23752

SPARK-19842 [Performance] Existential Subquery to Inner Join

Unassigned Ioana Delaney Major Open Unresolved  
Sub-task SPARK-23750

SPARK-19842 [Performance] Inner Join Elimination based on Informational RI constraints

Unassigned Ioana Delaney Major In Progress Unresolved  
Sub-task SPARK-23168

SPARK-19842 Hints for fact tables and unique columns

Unassigned Takeshi Yamamuro Minor Resolved Incomplete  
Sub-task SPARK-22065

SPARK-19842 Add DDL support to modify constraint state for a given constraint

Unassigned Sunitha Kambhampati Major Open Unresolved  
Sub-task SPARK-22064

SPARK-19842 Add support for VALIDATE option to ALTER TABLE ADD CONSTRAINT command

Unassigned Sunitha Kambhampati Major Open Unresolved  
Sub-task SPARK-21824

SPARK-19842 DROP TABLE should automatically drop any dependent referential constraints or raise error.

Unassigned Suresh Thalamati Major Open Unresolved  
Sub-task SPARK-21823

SPARK-19842 ALTER TABLE table statements such as RENAME and CHANGE columns should raise error if there are any dependent constraints.

Unassigned Suresh Thalamati Major Open Unresolved  
Sub-task SPARK-21784

SPARK-19842 Add ALTER TABLE ADD CONSTRANT DDL to support defining primary key and foreign keys

Unassigned Suresh Thalamati Major In Progress Unresolved  

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