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* Tracing libpq client: Only with PQtrace()?
@ 2024-04-09 12:50 Sebastien Flaesch <[email protected]>
0 siblings, 1 reply; 2+ messages in thread
From: Sebastien Flaesch @ 2024-04-09 12:50 UTC (permalink / raw)
To: pgsql-general <[email protected]>
Hello
Sorry if I missed that in the doc:
Is the PQtrace() API the only way to enable libpq client tracing?
I thought about some environment variable of client configuration setting...
Seb
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Tracing libpq client: Only with PQtrace()?
@ 2024-04-09 14:50 Greg Sabino Mullane <[email protected]>
parent: Sebastien Flaesch <[email protected]>
0 siblings, 0 replies; 2+ messages in thread
From: Greg Sabino Mullane @ 2024-04-09 14:50 UTC (permalink / raw)
To: Sebastien Flaesch <[email protected]>; +Cc: pgsql-general <[email protected]>
On Tue, Apr 9, 2024 at 8:51 AM Sebastien Flaesch <[email protected]>
wrote:
> Is the PQtrace() API the only way to enable libpq client tracing?
>
> I thought about some environment variable of client configuration
> setting...
>
That's generally the job of the client, or more specifically, the driver
providing the interface between your program and the libpq API. Unless you
are writing at the low level yourself, in which case, you would need to
have your program detect an env and call PQtrace() as needed.
See for example
https://metacpan.org/pod/DBD::Pg#parse_trace_flag-and-parse_trace_flags
Cheers,
Greg
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2024-04-09 12:50 Tracing libpq client: Only with PQtrace()? Sebastien Flaesch <[email protected]>
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