Request for example using pqconnectstart,pqconnectpoll part.
Hi,Please provide a sample example using pqconnectstart , pqconnectpoll to make a asynchronous connection and executing a query for client application in C.It is part of
libpq - C Library.
I am able to do query using PQconnectdb and PQexec.I have also used PQconnectdb and PQsendQuery. PQconnectdb is blocking call, now I want to replace PQconnectdb with non blocking connection pqconnectstart and pqconnectpoll.
Please provide an example.
Thanks in advance.
RegardsOm PrakashDBA, Bangalore
Import Notes
Reference msg id not found: 1275164188.2095748.1612452437482.ref@mail.yahoo.com
On Thu, 2021-02-04 at 15:27 +0000, Om Prakash Jaiswal wrote:
Please provide a sample example using pqconnectstart , pqconnectpoll to make
a asynchronous connection and executing a query for client application in C.
It is part of libpq - C Library.
I am able to do query using PQconnectdb and PQexec.
I have also used PQconnectdb and PQsendQuery. PQconnectdb is blocking call,
now I want to replace PQconnectdb with non blocking connection pqconnectstart and pqconnectpoll.Please provide an example.
I used it in
https://github.com/laurenz/pgreplay/blob/master/database.c#L404
but it certainly is not the most concise example.
Yours,
Laurenz Albe
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