Fix Redshift parenthesized single-column SORTKEY#5915
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Signed-off-by: Simen Strand <simen.strand@netcheck.de>
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Description
Redshift: adds support for parenthesized single-column sortkey.
SQLGlot parses
sortkey = (column)as anexp.Paren, producing invalid Redshift syntax such asSORTKEY((column)).This change explicitly normalizes tuple, array, parenthesized, and scalar SORTKEY expressions before constructing the
SortKeyProperty.Tests
sortkey = ("value").pytest tests/core/engine_adapter/test_redshift.py -v(37 passed).Checklist
make styleand fixed any issuesmake fast-test)git commit -s) per the DCO