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Re: Function and view to retrieve WAL receiver status - Mailing list pgsql-hackers

From Gurjeet Singh
Subject Re: Function and view to retrieve WAL receiver status
Date
Msg-id CABwTF4Wije7E5Kt0yC6bjnLf=sBoJGh+iMWe7f12qPi3+TpMdg@mail.gmail.com
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In response to Function and view to retrieve WAL receiver status  (Michael Paquier <michael.paquier@gmail.com>)
Responses Re: Function and view to retrieve WAL receiver status  (Michael Paquier <michael.paquier@gmail.com>)
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<p dir="ltr"><br /> On Dec 13, 2015 9:56 PM, "Michael Paquier" <<a
href="mailto:michael.paquier@gmail.com">michael.paquier@gmail.com</a>>wrote:<p dir="ltr">><br /> > If the node
hasno WAL receiver active, a tuple with NULL values is<br /> > returned instead.<p dir="ltr">IMO, in the absence of
aWAL receiver the SRF (and the view) should not return any rows.<br />

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