Re: Ticket 128: Hot Standby and Streaming Replication

Le 03/02/2010 21:26, Magnus Hagander a écrit :
> On Wed, Feb 3, 2010 at 21:22, Guillaume Lelarge <guillaume(at)lelarge(dot)info> wrote:
>> Le 03/02/2010 21:04, Magnus Hagander a écrit :
>>> On Wed, Feb 3, 2010 at 00:11, Guillaume Lelarge <guillaume(at)lelarge(dot)info> wrote:
>>>> Hi,
>>>>
>>>> I tried both of them yesterday night and tonight to have a look at what
>>>> could be done on pgAdmin for these features. AFAICT, not a lot.
>>>>
>>>> Actually, I have a really small patch that adds some informations in the
>>>> server panel. This information is quite simple. It tells the user if the
>>>> selected server is in recovery mode and the last xlog replay location.
>>>> I'm not sure we can do more. Streaming Replication can be detected if
>>>> max_wal_senders is greater than zero, but I'm not sure we really need to
>>>> add this kind of information on the server panel.
>>>
>>> It would be interesting to know *which* slaves are connected to a master, no?
>>>
>>
>> AFAICT, there is no way to know that automatically in Hot Standby and in
>> Streaming Replication. If you know some way to get that, I'm really
>> interested. At first, I had hoped I could at least get the conninfo
>> string on the slave, but recovery parameters are not available via show.
>
> Hmm. In that case, a way to do it should perhaps be created :-)
>

This means working on patch for the Streaming Replication. Could be
interesting, but not something I can do right now.

--
Guillaume.
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