我在Sqlserver 2017中的类型为NVARCHAR(MAX)的列中有此Json
{
"coreTimes": {
"TMP_CLINICAL_TIMES_ANESTHESIOLOGY_OUT_DATETIME": {
"value": 1
},
"TMP_CLINICAL_TIMES_ANESTHESIOLOGY_IN_DATETIME": {
"value": 2
},
"TMP_CLINICAL_TIMES_SURGICAL_OUT_DATETIME": {
"value": 3
},
"TMP_CLINICAL_TIMES_ROOM_IN_DATETIME": {
"value": 4
},
"TMP_CLINICAL_TIMES_ROOM_OUT_DATETIME": {
"value": null
},
"TMP_CLINICAL_TIMES_BLOCK_OUT_DATETIME": {
"value": null
},
"TMP_CLINICAL_TIMES_BLOCK_IN_DATETIME": {
"value": null
},
"TMP_CLINICAL_TIMES_SURGICAL_IN_DATETIME": {
"value": null
}
}
}
我需要这个结果:
Column
{"value":1}
{"value":2}
{"value":3}
{"value":4}
{"value":null}
{"value":null}
{"value":null}
如果json属性可以动态更改(键'coreTimes'已固定),我可以使用哪个sqlserver 2017函数来获得此结果?
在oracle中我已解决
SELECT res.*
FROM sopinterventionsaux ,
JSON_TABLE ( operating_times, '$.coreTimes.*'
COLUMNS (
value VARCHAR2 ( 2000 ) FORMAT JSON PATH '$'
)
) res
在后期:
select value from table, jsonb_each(column-> 'coreTimes')
在sqlserver中??