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Implement SortAndTopNode operator for "ORDER BY ... SKIP/LIMIT ..." expressions #56

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szarnyasg opened this issue Dec 31, 2016 · 2 comments
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Implement SortAndTopNode operator for "ORDER BY ... SKIP/LIMIT ..." expressions #56

szarnyasg opened this issue Dec 31, 2016 · 2 comments
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szarnyasg commented Dec 31, 2016 •
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Implement a SKIP...LIMIT operator, which works on ordered expressions: https://neo4j.com/docs/developer-manual/current/cypher/#_skip_and_limit

We only support SKIP and LIMIT if they are preceded by an ORDER BY expression:
https://neo4j.com/docs/developer-manual/3.0/cypher/#query-order

A sub-clause following RETURN or WITH, specifying that the output should be sorted in particular way.
The user of the library should specify a list of variable-direction pairs (e.g. person-ASC, city-DESC) for the ordering.
@szarnyasg szarnyasg self-assigned this Dec 31, 2016
This was referenced Jan 2, 2017
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@szarnyasg szarnyasg assigned wafle and unassigned szarnyasg Jan 4, 2017
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Issue #46 fixed, so we should be able to test the operator from integration tests.

@szarnyasg szarnyasg assigned szarnyasg and unassigned wafle Feb 26, 2017
@szarnyasg szarnyasg added this to the CIKM milestone Mar 2, 2017
@szarnyasg szarnyasg changed the title Implement operator: SKIP/LIMIT Implement SortAndTopNode operator for "ORDER BY .. SKIP/LIMIT .." expressions Mar 7, 2017
@szarnyasg szarnyasg changed the title Implement SortAndTopNode operator for "ORDER BY .. SKIP/LIMIT .." expressions Implement SortAndTopNode operator for "ORDER BY ... SKIP/LIMIT ..." expressions Mar 7, 2017
szarnyasg added a commit that referenced this issue Mar 7, 2017
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Started implementing skip and top node #56
199563c
szarnyasg added a commit that referenced this issue Mar 20, 2017
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Started implementing skip and top node #56
7c5bbb3
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wafle commented Mar 21, 2017

Resolved via f378c9f.

@wafle wafle closed this as completed Mar 21, 2017
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