Julian Hyde created CALCITE-715:
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Summary: Period operators
Key: CALCITE-715
URL: https://issues.apache.org/jira/browse/CALCITE-715
Project: Calcite
Issue Type: Bug
Reporter: Julian Hyde
Assignee: Julian Hyde
Add support for period operators: CONTAINS, OVERLAPS, EQUALS, PRECEDES,
SUCCEEDS, IMMEDIATELY PRECEDES, and IMMEDIATELY SUCCEEDS.
These are among the temporal database features added to SQL:2011.
See
http://www.sigmod.org/publications/sigmod-record/0612/publications/1209/pdfs/07.industry.kulkarni.pdf.
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