Noted and thanks.
I can see that it should be updated in the devel manual page:
http://www.postgresql.org/docs/devel/static/pgupgrade.html
Thanks,
Patrick
From: Bruce Momjian
To: Patrick Dung
Cc: Stephen Frost ; "pgsql-general@postgresql.org"
; Ivan Voras
Hello! I have C-language stored function like this:
#include
#include
#ifdef PG_MODULE_MAGIC
PG_MODULE_MAGIC;
#endif
PG_FUNCTION_INFO_V1(testfunc);
Datum testfunc(PG_FUNCTION_ARGS)
{
float4 x = PG_GETARG_FLOAT4(0);
float4 y = PG_GETARG_FLOAT4(1);
PG_RETURN_FLOAT4(x + y);
}
Hello :
I found that for PG9.2.4, there is parameter max_wal_senders,
But there is no parameter of max_wal_receivers.
Is that to say, that If max_wal_senders are 3.
Then 3 wal_senders will be activated ,
And then on the standby server, there will be 3 "receivers" for
counter-part ?
Th
Hi,
On Mon, Oct 7, 2013 at 12:02 PM, 高健 wrote:
> Hello :
>
>
> I found that for PG9.2.4, there is parameter max_wal_senders,
>
> But there is no parameter of max_wal_receivers.
>
>
max_wal_senders is the maximum number of WAL sender processes that a
primary server can create in response to reque
