Hi All,
Submitting a new version of the patch based on Satya's earlier work - [1].
Please take a look and let us know your thoughts.
[1] - https://www.postgresql.org/message-id/CAHg%2BQDfU7rOebrLDESPpHSgdiadKbpCOmBokcbmM6Gr%2BA5VobQ%40mail.gmail.com
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With Regards,
Ashutosh Sharma.