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dblink_get_connections() result for no connections - Mailing list pgsql-hackers

From Tom Lane
Subject dblink_get_connections() result for no connections
Date
Msg-id 17592.1416948541@sss.pgh.pa.us
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Responses Re: dblink_get_connections() result for no connections
Re: dblink_get_connections() result for no connections
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While fooling around with the array_agg(anyarray) patch, I noted
that dblink_get_connections() returns NULL if there are no active
connections.  It seems like an empty array might be a saner
definition --- thoughts?
        regards, tom lane

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