zhztheplayer commented on a change in pull request #1013: [CALCITE-2791]Add the
JSON_TYPE function
URL: https://github.com/apache/calcite/pull/1013#discussion_r257631359
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File path: site/_docs/reference.md
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@@ -1992,6 +1993,24 @@ Note:
| value IS JSON ARRAY | Whether *value* is a
json array, *value* is in character string type
| value IS NOT JSON ARRAY | Whether *value* is not a
json array, *value* is in character string type
+#### MySQL Specific Operators
+
+| Operator syntax | Description
+|:------------------------------------------------- |:-----------
+| JSON_TYPE(value) | Returns a string indicating the type of a JSON **value**.
This can be an object, an array, or a scalar type
+
+Example Data:
+
+```JSON
+{"a": [10, true]}
+```
+
+Comparison:
+
+|Operator |{"a": [10, true]}|$.a
|$.a[0] |$.a[1]
Review comment:
Could a single `$` better than `{"a": [10, true]}` here?
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