[英]mysql 5.6.35 ST_Contains return null
SELECT
ST_Contains (
GEOMFROMTEXT(
'POLYGON(18.4560233 73.8691627, 18.456333 73.869013, 18.456363 73.869404, 18.456200, 73.869383,18.4560233 73.8691627)'
),
GEOMFROMTEXT('POINT(18.456266, 73.869210)')
)
FROM
DUAL
SELECT ST_CONTAINS
(GEOMFROMTEXT('POLYGON(((18.4560233 73.8691627,18.456333 73.869013,18.456363 73.869404,18.456200 73.869383,18.4560233 73.8691627))'),GEOMFROMTEXT('POINT(18.456266 73.869210)'))
從雙重
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