[jira] [Resolved] (CALCITE-2881) Add the JSON_PRETTY function

["Hongze Zhang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hongze Zhang resolved CALCITE-2881.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.19.0

Fixed in [7c905ff3263bcc6cec826789305f1be9fba0962e|https://gitbox.apache.org/repos/asf?p=calcite.git;a=commit;h=7c905ff3263bcc6cec826789305f1be9fba0962e], thanks for your contribution, [~ritesh.kapoor]!

> 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
>             Fix For: 1.19.0
>
>          Time Spent: 1h 20m
>  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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