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  1. Teiid
  2. TEIID-4646

Add engine support for lead/lag aggregate functions

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      Lead/lag and first_value/last_value analytical function support should be added to the engine with appropriate pushdown support.

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          is related to

          Bug - A problem that impairs or prevents the functions of the product. TEIID-4623 Add support for analytic function "Lead" and "Lag" with GreenPlum Translator

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) TEIID-5316 Support the window function frame clause

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              rhn-engineering-shawkins Steven Hawkins
              rhn-engineering-shawkins Steven Hawkins
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