File: linesfromrings2.testcase

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LinesFromRings - Simple polygon, default
:memory: #use in-memory database
SELECT AsText(LinesFromRings(GeomFromText('POLYGON((0 0, 1 1, 0 2, -1 1, 0 0))')));
1 # rows (not including the header row)
1 # columns
AsText(LinesFromRings(GeomFromText('POLYGON((0 0, 1 1, 0 2, -1 1, 0 0))')))
LINESTRING(0 0, 1 1, 0 2, -1 1, 0 0)