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trinodb / trino Public

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Remove Limit/TopN/Sort/DistinctLimit node if it's source is a scalar#441

Merged

kokosing merged 6 commits intotrinodb:mastertrinodb/trino:masterfrom

Praveen2112:scalar_query_simplificationPraveen2112/trino:scalar_query_simplificationCopy head branch name to clipboard

May 17, 2019

Conversation Commits6 (6)Checks Files changed

Merged

Remove Limit/TopN/Sort/DistinctLimit node if it's source is a scalar#441
kokosing merged 6 commits intotrinodb:masterfrom
Praveen2112:scalar_query_simplification

Commits

Commits on May 14, 2019

Use Upper case for SQL keywords
Praveen2112
committed
Optimize import
Praveen2112
committed

Commits on May 16, 2019

Prune LimitNode when source cardinality is less than LimitNode count
Praveen2112
committed
Remove Sort node when it is applied on a single row
Praveen2112
committed
Prune unnecessary TopNNode
Praveen2112
committed
Prune unnecessary DistinctLimitNode
Praveen2112
committed

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