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https://issues.apache.org/jira/browse/CALCITE-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780513#comment-16780513
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Hongze Zhang commented on CALCITE-2881:
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Hi [~ritesh.kapoor], I haven't looking into the PR, but is this better to make
the PR's title and the commit message identical with the issue title?
> Add the JSON_PRETTY function
> ----------------------------
>
> Key: CALCITE-2881
> URL: https://issues.apache.org/jira/browse/CALCITE-2881
> Project: Calcite
> Issue Type: Sub-task
> Reporter: Ritesh
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> ```
> JSON_PRETTY(*json_doc*)
> ```
> Returns the pretty formatted JSON document. Returns `NULL` if any argument is
> `NULL` or if JSON document is invalid.
> Example Sql:
> ```sql
> SELECT JSON_PRETTY(v) AS c1
> FROM (VALUES ('{"a": [10, true],"b": [10, true]}')) as t(v)
> limit 10
> ```
> Result:
> c1
> { "a" : [ 10, true ], "b" : [ 10, true ] }
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